{"title":"Solar charge controllers","description":"Solar controllers are essential components of photovoltaic systems, ensuring proper charge control and energy management between \u003ca href=\"https:\/\/www.tipa.eu\/cz\/solarni-panely\/c-1495\/\"\u003esolar panels\u003c\/a\u003e and \u003ca href=\"https:\/\/www.tipa.eu\/cz\/bateriove-systemy\/c-1496\/\"\u003estorage batteries\u003c\/a\u003e.They help protect batteries from overcharging or deep discharge, extending their lifetime and increasing overall system efficiency.","products":[{"product_id":"mppt-solarni-regulator-victron-energy-smartsolar-150-35","title":"MPPT solar controller Victron Energy SmartSolar 150\/35","description":"Robust and fast MPPT regulator for demanding conditions with panel voltage up to 150V, maximum charging current 35 A. Battery 12\/24 \/ 48V, PV max 500\/1000 \/ 2000Wp. Full warranty 5 years. Integrated bluetooth.\u003cbr\/\u003e\u003cbr\/\u003eAs proof of the high quality of all MPPT controllers, Victron Energy provides an extended full 5-year warranty.\u003cbr\/\u003e \u003cbr\/\u003eVictron Energy MPPT solar controllers are among the absolute world leaders in this field. It offers ultra-fast MPPT monitoring, which ensures the maximum possible solar gains. Especially in cloudy weather with frequent changes in exposure intensity, solar gains are 30% higher compared to conventional PWM controllers or 10% higher compared to slower MPPT controllers.\u003cbr\/\u003e \u003cbr\/\u003eThe maximum power of solar panels is 500 Wp for 12 V systems, 1000 Wp for 24 V systems and 2000 Wp for 48 V systems. If these values ??are exceeded, the controller will not be damaged, but will only automatically reduce the incoming power from the panels to acceptable values. The solar controller is factory preset for eight types of batteries - the selection of the appropriate type is made using a rotary switch located on the body of the controller.\u003cbr\/\u003e \u003cbr\/\u003eThe maximum no-load voltage (referred to as Voc) of the connected solar panels must not exceed 150V (attention: the voltage of the solar panels increases with decreasing outdoor temperature). The maximum input short-circuit current of the PV modules must not exceed 40A, otherwise permanent damage may occur.\u003cbr\/\u003e \u003cbr\/\u003eCheck the correct choice of your BlueSolar \/ SmartSolar controller according to the parameters of the photovoltaic field in our configurator here\u003cbr\/\u003e \u003cbr\/\u003eThe new range of SmartSolar MPPT controllers offers built-in Bluetooth\u003cbr\/\u003eThis new feature brings the ability to connect your \"smart\" phone \/ tablet to your \"smart\" solar controller.\u003cbr\/\u003eYou can monitor many system parameters and historical statistics for the last 30 days. You also have the option of setting operating parameters.\u003cbr\/\u003e\u003cbr\/\u003eIf you want to do the above using a PC, then you have the option to use a VE.direct to USB cable to connect the controller and PC. You will only install the Victron Connect program on your computer, which you can download for free again at the same address here.\u003cbr\/\u003e \u003cbr\/\u003eInternal electronic components are protected by a resin coating against adverse effects and for long life. It thus offers increased IP43 protection for electronic components and IP22 for connection connectors. Designed for vertical positioning on a non-flammable surface, with wiring from below.\u003cbr\/\u003e \u003cbr\/\u003eThe controller contains an internal temperature sensor for appropriate adjustment of the charging voltage. Automatic detection of system voltage 12\/24\/48 V.\u003cbr\/\u003e \u003cbr\/\u003eAdaptive three-stage charging:\u003cbr\/\u003e1. Bulk, 2. Absorption and 3. Float. Initially, fast charging generates high current and lower voltage to quickly charge a discharged battery. This phase is followed by a constant voltage with decreasing current to fully charge the battery without dangerous overcharging, reducing battery life. A charged battery is kept charged with very low current and low voltage. If the battery voltage drops below 13.2 V, for example due to a load, a new charging cycle is started.\u003cbr\/\u003e \u003cbr\/\u003eThe voltage from the panels must exceed the battery voltage by 5 V for the controller to start working and charge the battery. The controller charges until the voltage from the panels is 1 V higher than the battery voltage. For a 12 V battery, we recommend panels with a minimum number of 32 cells and a maximum number of 108 cells (panels in series). It is therefore possible to charge a 12 V battery as well as panels with a working voltage of 24 V. For 24 V systems, we recommend panels with a minimum number of 72 cells and a maximum number of 108 cells. The purpose is to achieve sufficient voltage for efficient and full battery charging.\u003cbr\/\u003e \u003cbr\/\u003eThis more powerful range of solar controllers is not equipped with a DC output. We recommend using \"BP battery protection\" with a maximum load current of up to 220A to connect the DC load to the battery.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52541905502546,"sku":"04280190","price":4570.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280190_2c8fa574-0d5e-48cd-874c-cc700ce67d66.png?v=1776147254"},{"product_id":"solarni-regulator-mppt-lumiax-mt2075-12-24v-20a","title":"Solar controller MPPT Lumiax MT2075, 12-24V\/20A","description":"MPPT controller 20A for all available types of batteries with a system voltage of 12V or 24V and for PV panels with a max. output of 260W(12V) or 520W(24V) with a max. input voltage of 55V and a min. input voltage of 1V higher than the battery charging voltage . It is therefore also suitable for panels with a system voltage of 12V, which generate 16-18V at maximum load. Using an internal inverter, this controller adjusts the V-A characteristic of the current source-solar panel to be optimal for charging the battery. It can use the energy from the solar panels better than the PWM controller, which regulates charging only by pulse limiting the direct connection of the solar panel and the battery, where the pulse width is proportional to the state of the battery being charged. In other words, the MPPT controller can generate the ideal voltage and current for charging the battery from the higher voltage and lower current of the source. For example, it converts 18V and 5A to 14.5V\/6.2A. The conversion efficiency of the V-A characteristic is usually over 95%, so losses are minimal and the regulators can usually be adapted to different types of batteries so that charging is as optimal as possible.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters.\u003cbr\/\u003e\u003cbr\/\u003e- system voltage 12 V or 24 V, usable batteries: Pb AGM, Pb AGM GEL, Pb liquid, LiFePO4\u003cbr\/\u003e- max. power of PV panels: 260W (520W-24V) for maximum use of the controller. When using a more powerful panel, the full power will not be used, but the function of the regulator will be preserved without damage.\u003cbr\/\u003e- max. PV panel voltage: 55V (-20°C), 50V(+25°C)\u003cbr\/\u003e- min. PV panel voltage when using a 12 V battery: 15.6 V - verified by own measurement\u003cbr\/\u003e- max. charging current: 20 A\u003cbr\/\u003e- own consumption: \u003c8mA(12V),\u003c12mA(24V)\u003cbr\/\u003e- 4 stage charging - only for Pb batteries (CC, CV – boost, CV – float, CV-equalize)\u003cbr\/\u003e- CC = charging with the full power of the PV panels up to the set value of the end of charging (CV-boost)\u003cbr\/\u003e- CV-boost = charging for 1-2 hours after reaching a terminal voltage of 14-15 V (adjustable)\u003cbr\/\u003e- CV-equalize = charging with increased voltage to mix the liquid electrolyte - optional only for lead-acid batteries with liquid electrolyte\u003cbr\/\u003e- CV-float = charging with a maintenance voltage of 13.5-13.8V (adjustable)\u003cbr\/\u003e- choice of battery type: With liquid dielectric, AGM, AGM GEL, LiFePO4\u003cbr\/\u003e- LCD display for setting and monitoring operating parameters\u003cbr\/\u003e- temperature compensation: –4.17mV\/K per cell when charging boost+equal  -3.33mV\/K per cell when charging float (sustaining)\u003cbr\/\u003e- protection IP32\u003cbr\/\u003e- RS485 interface\u003cbr\/\u003e- operating temperature: –25°C~55°C\u003cbr\/\u003e- dimensions: 189 × 182 × 64 mm\u003cbr\/\u003e- weight: 1 kg","brand":"LUMIAX","offers":[{"title":"Default Title","offer_id":52541912744274,"sku":"04280241","price":1490.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280241_9c709de7-5ffc-4613-bf37-6f07393a79eb.png?v=1776147159"},{"product_id":"solarni-regulator-mppt-modul-9-12-24v-5a-mppt-v08a-s-io-cn3722","title":"Solar controller MPPT module 9-12-24V 5A, MPPT-V08A with IC CN3722","description":"MPPT controller module for 9-24V solar systems with Li-Ion, Li-Pol, Ni-MH or Pb batteries with a maximum charging current of 5A. The MPPT controller contains an inverter that adjusts the V-A characteristics of the mapping source (solar panel, wind farm, etc.) to the level that is most suitable for charging the connected battery. This achieves the lowest losses and the best use of energy from the source. When using a 12V lead battery, a PV panel with an output of up to 60W can be connected.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- input voltage: 8-28VDC\u003cbr\/\u003e- output voltage: 5-26VDC\u003cbr\/\u003e- Pb battery: 12 \/ 24V\u003cbr\/\u003e- Lithium batteries: 7.2 \/ 10.8 \/ 14.4V\u003cbr\/\u003e- Ni-Cd, Ni-MH batteries: 7.2-14.4V\u003cbr\/\u003e- charging method: automatic 3-stage\u003cbr\/\u003e- efficiency 93%\u003cbr\/\u003e- own consumption 3mA\u003cbr\/\u003e- max. charging current: 5A (given by wire resistance on the controller)\u003cbr\/\u003e- protection: against polarity reversal, short circuit, backflow into the panels\u003cbr\/\u003e\u003cbr\/\u003eSettings:\u003cbr\/\u003e1) On the controller, set the \"MPPT\" trimmer to the extreme position clockwise and the \"charge\" trimmer to the extreme position counterclockwise.\u003cbr\/\u003e2) Connect a solar panel (ensure standard lighting conditions) or a spare source with the voltage generated by the PV panel (18V for panels with a system voltage of 12V) and turn the MPPT trimmer counterclockwise until voltage appears at the output (LED starts flashing blue )\u003cbr\/\u003e3) Connect the uncharged battery via the A-meter and set the \"charge\" trimmer clockwise to the position at which current flows into the battery. The LED starts flashing red.\u003cbr\/\u003e4) Use the MPPT trimmer to set the point where the highest current flows into the battery. This step must be performed with an illuminated solar panel to be used with the system to create realistic operating conditions.\u003cbr\/\u003e5) Now connect a fully charged battery and turn the charge trimmer counterclockwise until the charging current is interrupted. This guarantees overcharge protection.\u003cbr\/\u003e\u003cbr\/\u003eSetup instructions eg here: https:\/\/robotzero.one\/5a-mppt-charger-instructions\/\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"HADEX","offers":[{"title":"Default Title","offer_id":52541945315666,"sku":"04280209","price":230.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280209_651211e0-77bf-42e4-85b4-ea0b9523b3bb.png?v=1776147206"},{"product_id":"mppt-solarni-regulator-victron-energy-smartsolar-150-60-tr","title":"MPPT solar controller Victron Energy SmartSolar 150\/60-Tr","description":"Robust and fast MPPT controller for demanding conditions with panel voltage up to 150 V, charging current 60 A. Battery 12\/24\/48V, PV max 860\/1720\/3440Wp. Built-in Bluetooth and plug-in display connector.\u003cbr\/\u003e\u003cbr\/\u003eThe SmartSolar MPPT controller, in contrast to the regular Victron Energy BlueSolar series controller, offers the following four new functions:\u003cbr\/\u003e1. Bluetooth:\u003cbr\/\u003e- you can display and configure the SmartSolar MPPT controller via a smartphone or tablet. You can monitor current statuses and historical data and perform parameter settings using the VictronConnect mobile app. You can download the app for iOS and Android here. You can also download the VictronConnect application for free from Google Play or the App Store. This application is not yet available for Windows mobile devices.\u003cbr\/\u003e\u003cbr\/\u003e2. SmartSolar plug-in display (not included in delivery):\u003cbr\/\u003e- It is possible to purchase an additional SmartSolar plug-in display as an accessory. The display is inserted into the connector on the front of the controller and allows you to visualize all operating conditions and perform parameter settings.\u003cbr\/\u003e \u003cbr\/\u003e3. Input for remote on\/off:\u003cbr\/\u003e- an external device can simply turn off\/on the controller\u003cbr\/\u003e \u003cbr\/\u003e4. Built-in programmable relay:\u003cbr\/\u003e- can also be programmed using a mobile phone, for example as an alarm relay.\u003cbr\/\u003e \u003cbr\/\u003e \u003cbr\/\u003e- Victron Energy's new professional controllers offer ultra-fast MPPT tracking compared to competing manufacturers. Especially when the sky is cloudy with a continuous change in light intensity, thanks to this controller, the solar gains are 30% higher compared to classic PWM controllers or 10% higher compared to slow MPPT controllers. Especially with partial shading, two or more points of maximum power can be given. Common MPPT controllers try to maintain the power at the local power point, but this may not correspond to the optimal (maximum) power point. Excellent efficiency up to 98%, without unnecessary energy losses with quiet passive cooling without a fan.\u003cbr\/\u003e- The regulator is suitable for charging both lead-acid and LiFePo4 batteries.\u003cbr\/\u003e- The installation of the regulator is relatively simple - we set the type of battery on the regulator using a rotary switch, see the manual. Next, you connect the regulator to the batteries and it reads the battery voltage and adjusts itself automatically. Next, you connect solar panels to the controller - for these powerful models, we usually use 60-cell panels with a power of 250-270Wp. In that case, we connect a maximum of three panels in series so that the maximum permitted VOC panel voltage of 150V is not exceeded.\u003cbr\/\u003e- Complete and detailed settings of the individual charging modes of the controller can be performed via mobile phone, plug-in display, or programmed via PC using the VE.direct to USB cable.\u003cbr\/\u003e- The maximum permitted panel power for 12 V systems is 860Wp, for 24 V systems 1720Wp and for 48V systems 3440Wp. If these values ??are exceeded, the controller will automatically reduce the incoming power from the panels to acceptable values, so the excess power will not damage the controller. The regulator can only be damaged if the maximum VOC voltage of the panels is not observed at 150V.\u003cbr\/\u003e\u003cbr\/\u003eThe maximum input short-circuit current of the PV panels must not exceed 50A, otherwise permanent damage may occur.\u003cbr\/\u003e \u003cbr\/\u003eAdaptive three-stage charging: 1. fast charging (Bulk), 2. absorption (Absorption) and 3. maintenance (Float). Select from eight pre-programmed absorption and hold voltage values ??using a rotary switch.\u003cbr\/\u003eThe length of absorption is determined by the voltage value before the start of a new charging cycle (in the morning). This has a positive impact on the full charge of the battery and its service life.\u003cbr\/\u003e \u003cbr\/\u003eActivation of the regulator when the voltage from the panels is higher than the voltage on the battery. The voltage from the panels must exceed the battery voltage by 5V for the regulator to start working and charging the battery. The regulator charges until the voltage from the panels is 1 V higher than the battery voltage.\u003cbr\/\u003e \u003cbr\/\u003eAdvanced electronic protection\u003cbr\/\u003eProtection against overheating, protection against short circuit and reverse polarity of PV panels.\u003cbr\/\u003e \u003cbr\/\u003eView a detailed online manual describing all VictronConnect features here.\u003cbr\/\u003eDetailed technical information can be found in the attached technical sheet.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52541957767506,"sku":"04280222","price":8590.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280222_5d7e3153-015a-49ef-91d8-e053234bedb5.png?v=1769141812"},{"product_id":"mppt-solarni-regulator-victron-energy-smartsolar-150-45","title":"MPPT solar controller Victron Energy SmartSolar 150\/45","description":"Robust and fast MPPT controller for demanding conditions with panel voltage up to 150V, maximum charging current 45 A. Battery 12\/24\/48V, PV max 650\/1300\/2600Wp. Full warranty of 5 years. Integrated bluetooth.\u003cbr\/\u003e\u003cbr\/\u003eVictron Energy's MPPT solar controllers are among the absolute world leaders in this field. It offers ultra-fast MPPT tracking to ensure the maximum possible solar gains. Especially in cloudy skies with frequent changes in light intensity, solar gains are 30% higher compared to classic PWM controllers or 10% higher compared to slower MPPT controllers.\u003cbr\/\u003e \u003cbr\/\u003eThe maximum power of the solar panels is 650 Wp for 12 V systems, 1300 Wp for 24 V systems and 2600 Wp for 48 V systems. If these values ??are exceeded, the controller will not be damaged, but will only automatically reduce the incoming power from the panels to acceptable values. The solar regulator is factory preset for eight types of batteries - the choice of the appropriate type is made using a rotary switch located on the body of the regulator.\u003cbr\/\u003e \u003cbr\/\u003eThe maximum no-load voltage (referred to as Voc) of the connected solar panels must not exceed 150V (note: the voltage of the solar panels increases as the outside temperature drops). The maximum input short-circuit current of the PV panels must not exceed 50A, otherwise permanent damage may occur.\u003cbr\/\u003e\u003cbr\/\u003eThe new range of SmartSolar MPPT controllers offers built-in Bluetooth\u003cbr\/\u003eThis new function brings the possibility of connecting your \"smart\" phone\/tablet with your \"smart\" solar controller.\u003cbr\/\u003eYou can monitor many system parameters and historical statistics for the last 30 days. You also have the option to set operating parameters.\u003cbr\/\u003e\u003cbr\/\u003eYou can also download the VictronConnect application for free from Google Play or the App Store.\u003cbr\/\u003e\u003cbr\/\u003eIf you want to do the above using a PC, then you can use the VE.direct to USB cable to connect the controller and PC. You just install the Victron Connect program on your computer.\u003cbr\/\u003e\u003cbr\/\u003eThe internal electronic components are protected by a resin coating against adverse effects and for a long life. It thus offers increased protection resistance IP43 for electronic components and IP22 for connection connectors. Designed for a vertical position on a non-flammable base, with wiring from below.\u003cbr\/\u003e \u003cbr\/\u003eThe regulator contains an internal temperature sensor for corresponding adjustment of the charging voltage. Automatic detection of system voltage 12\/24\/48 V.\u003cbr\/\u003e \u003cbr\/\u003eAdaptive three-stage charging:\u003cbr\/\u003e1. fast charging (Bulk), 2. absorption (Absorption) and 3. maintenance (Float). Initially, in fast charging, a high current and lower voltage is generated to quickly recharge a discharged battery. This phase is followed by a constant voltage with decreasing current to fully charge the battery without dangerous overcharging that reduces battery life. A charged battery is kept charged by very low current and low voltage. If the battery voltage drops below 13.2 V, for example due to load, a new charging cycle is started.\u003cbr\/\u003e \u003cbr\/\u003eThe voltage from the panels must exceed the battery voltage by 5V for the regulator to start working and charging the battery. The regulator charges until the voltage from the panels is 1 V higher than the battery voltage. For a 12 V battery, we recommend panels with a minimum number of 32 cells and a maximum number of 108 cells (panels in series). It is therefore possible to charge a 12 V battery as well as panels with a working voltage of 24 V. For 24 V systems, we recommend panels with a minimum number of 72 cells and a maximum number of 108 cells. The purpose is to achieve sufficient voltage to effectively and fully charge the battery.\u003cbr\/\u003e \u003cbr\/\u003eThis more powerful series of solar controllers is not equipped with a DC output. To connect a DC load to the battery, we recommend using \"BP Battery Protection\" with a maximum load current of up to 220A.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52541957996882,"sku":"04280223","price":5499.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280223_9a1aeb78-194a-4b86-b2a9-d38db6312d21.png?v=1776147301"},{"product_id":"mppt-solarni-regulator-victron-energy-smartsolar-100-50","title":"MPPT solar controller Victron Energy SmartSolar 100\/50","description":"Robust and fast MPPT controller for demanding conditions with panel voltage up to 100 V, maximum charging current 50 A. Battery 12\/24V, PV max 700\/1400Wp. Full warranty of 5 years. Integrated bluetooth.\u003cbr\/\u003e\u003cbr\/\u003eAs proof of the high quality of all MPPT controllers, Victron Energy provides an extended full warranty of 5 years.\u003cbr\/\u003e \u003cbr\/\u003eVictron Energy's MPPT solar controllers are among the absolute world leaders in this field. It offers ultra-fast MPPT tracking to ensure the maximum possible solar gains. Especially in cloudy skies with frequent changes in light intensity, solar gains are 30% higher compared to classic PWM controllers or 10% higher compared to slower MPPT controllers.\u003cbr\/\u003e \u003cbr\/\u003eThe maximum output of solar panels is 700 Wp for 12 V systems, 1400 Wp for 24 V systems. If these values ??are exceeded, the controller will not be damaged, but will only automatically reduce the incoming power from the panels to acceptable values. The solar regulator is factory preset for eight types of batteries - the choice of the appropriate type is made using a rotary switch located on the body of the regulator.\u003cbr\/\u003e \u003cbr\/\u003eThe maximum open-circuit voltage (referred to as Voc) of the connected solar panels must not exceed 100V (note: the voltage of the solar panels increases as the outside temperature drops). The maximum input short-circuit current of PV panels must not exceed 60A, otherwise permanent damage may occur.\u003cbr\/\u003e\u003cbr\/\u003eThe new range of SmartSolar MPPT controllers offers built-in Bluetooth\u003cbr\/\u003eThis new function brings the possibility of connecting your \"smart\" phone\/tablet with your \"smart\" solar controller.\u003cbr\/\u003eYou can monitor many system parameters and historical statistics for the last 30 days. You also have the option to set operating parameters.\u003cbr\/\u003e\u003cbr\/\u003eYou can also download the VictronConnect application for free from Google Play or the App Store.\u003cbr\/\u003e  \u003cbr\/\u003eIf you want to do the above using a PC, then you can use the VE.direct to USB cable to connect the controller and PC. You just install the Victron Connect program on your computer.\u003cbr\/\u003e \u003cbr\/\u003eThe internal electronic components are protected by a resin coating against adverse effects and for a long life. It thus offers increased protection resistance IP43 for electronic components and IP22 for connection connectors. Designed for a vertical position on a non-flammable base, with wiring from below.\u003cbr\/\u003e \u003cbr\/\u003eThe regulator contains an internal temperature sensor for corresponding adjustment of the charging voltage. Automatic detection of 12\/24 V system voltage.\u003cbr\/\u003e\u003cbr\/\u003eAdaptive three-stage charging:\u003cbr\/\u003e1. fast charging (Bulk), 2. absorption (Absorption) and 3. maintenance (Float). Initially, in fast charging, a high current and lower voltage is generated to quickly recharge a discharged battery. This phase is followed by a constant voltage with decreasing current to fully charge the battery without dangerous overcharging that reduces battery life. A charged battery is kept charged by very low current and low voltage. If the battery voltage drops below 13.2 V, for example due to load, a new charging cycle is started.\u003cbr\/\u003e \u003cbr\/\u003eThe voltage from the panels must exceed the battery voltage by 5V for the regulator to start working and charging the battery. The regulator charges until the voltage from the panels is 1 V higher than the battery voltage. For a 12 V battery, we recommend panels with a minimum number of 32 cells and a maximum number of 108 cells (panels in series). It is therefore possible to charge a 12 V battery as well as panels with a working voltage of 24 V. For 24 V systems, we recommend panels with a minimum number of 72 cells and a maximum number of 108 cells. The purpose is to achieve sufficient voltage to effectively and fully charge the battery.\u003cbr\/\u003e \u003cbr\/\u003eThis more powerful series of solar controllers is not equipped with a DC output. To connect a DC load to the battery, we recommend using \"BP Battery Protection\" with a maximum load current of up to 220A.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52541958291794,"sku":"04280224","price":4619.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280224.png?v=1776147302"},{"product_id":"pwm-solarni-regulator-epever-20a-12-24v-s-lcd-displejem-serie-vs","title":"PWM solar controller EPever 20A 12\/24V with LCD display VS series","description":"Quality solar PWM controller 20A 12V \/ 24V with a clear built-in LCD display and two USB outputs. Suitable only for panels with an output of about 300Wp \/ 12V battery and 600Wp \/ 24V battery.\u003cbr\/\u003e\u003cbr\/\u003ePWM solar controller. Its construction is designed for small island solar systems with 12V solar panels (36 cells) for recharging a 12V battery, or 24V solar panels (72 cells - two 36 cell panels can be connected in series) for recharging a 24V battery and a maximum charging current of up to 20A. The advantage is very simple and undemanding installation and reliable operation.\u003cbr\/\u003e \u003cbr\/\u003eThe built-in LCD clear display provides you with information on the voltage and current of the solar panel, battery voltage and charging current, as well as on the current consumption for DC appliances. It also offers statistical information on the total amount of energy produced and consumed.\u003cbr\/\u003eUse the buttons below the display to set one of three types of lead-acid batteries: sealed, gel or open liquid battery.\u003cbr\/\u003e \u003cbr\/\u003eFurthermore, this model now offers two USB outputs for charging, for example, a mobile phone or other portable electronic devices. The maximum current of the USB output is 2.4A.\u003cbr\/\u003e \u003cbr\/\u003eWe recommend operating with these solar panels from our offer:\u003cbr\/\u003e30Wp \/ 12V\u003cbr\/\u003e60Wp \/ 12V\u003cbr\/\u003e90Wp \/ 12V\u003cbr\/\u003e115Wp \/ 12V\u003cbr\/\u003e175Wp \/ 12V\u003cbr\/\u003e \u003cbr\/\u003e \u003cbr\/\u003eYou will find more detailed information in the enclosed brochure and the Czech manual, which we will supply together with this product.\u003cbr\/\u003e \u003cbr\/\u003eWhen installing \/ connecting, we always proceed by connecting the battery to the solar controller first, DC appliances as the second and the solar panel as the last. After installation, it is only necessary to set the type of battery used according to the manual. No further settings are required.\u003cbr\/\u003e \u003cbr\/\u003eAn external MT50 display or PC interface cannot be connected to the controller. An external battery temperature sensor can be connected.\u003cbr\/\u003e \u003cbr\/\u003eProperties:\u003cbr\/\u003e- Automatic 12V or 24V detection\u003cbr\/\u003e- Surge protection.\u003cbr\/\u003e- Short circuit protection.\u003cbr\/\u003e- Protection against polarity reversal of solar panel and battery connections.\u003cbr\/\u003e- Disconnects the load output at low voltage.\u003cbr\/\u003e- Optional external temperature sensor\u003cbr\/\u003e- Maximum charging and discharging current is 20A\u003cbr\/\u003e- Dimensions: 160x94.9x49.3mm\u003cbr\/\u003e- Weight: 350g.\u003cbr\/\u003e- Operating temperature: -25 ° C to + 55 ° C\u003cbr\/\u003e- Maximum size of connecting cables: 10mm2\u003cbr\/\u003e- Designed for indoor installation, wall mounting.\u003cbr\/\u003e- For recharging lead-acid batteries\u003cbr\/\u003e- Protection: IP30","brand":"EPEVER","offers":[{"title":"Default Title","offer_id":52553894822226,"sku":"04280056","price":899.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280056_7550fb38-7cef-4c7e-bf34-ef4bef00c8c0.png?v=1776146094"},{"product_id":"solarni-regulator-pwm-victron-energy-10a-lcd-a-usb-12v-24v","title":"Solar controller PWM Victron Energy 10A LCD a USB 12V\/24V","description":"New PWM solar controller from Victron Energy with a full 5-year warranty!\u003cbr\/\u003e \u003cbr\/\u003eIts construction is designed for small island solar systems. To charge a 12V battery, the solar panel must have 36 cells, or to charge a 24V battery, the panel must have 72 cells and a maximum current of up to 10A.\u003cbr\/\u003eWith a 12V battery, a maximum panel with a power of up to 120Wp can be connected.\u003cbr\/\u003eWith a 24V battery, a maximum panel with a power of up to 240Wp can be connected (two 175Wp panels connected in series).\u003cbr\/\u003eThe advantage is very simple and undemanding installation and reliable operation.\u003cbr\/\u003e \u003cbr\/\u003eBuilt-in clear LCD display\u003cbr\/\u003eFor status monitoring and parameter setting.\u003cbr\/\u003e\u003cbr\/\u003ePower supply for DC appliances\u003cbr\/\u003eExcessive discharge of the battery can be prevented by connecting all DC loads to the DC output of the controller (terminal on the right).\u003cbr\/\u003eThe DC output disconnects the load when the battery is discharged to the preset voltage. It automatically reconnects the load when the battery is at least partially charged.\u003cbr\/\u003eThe connection and disconnection voltages are adjustable.\u003cbr\/\u003eDo not connect a voltage converter to the DC output - connect it directly to the battery.\u003cbr\/\u003e \u003cbr\/\u003e \u003cbr\/\u003eProgrammable battery charging algorithm\u003cbr\/\u003ePre-programmed algorithms for AGM, GEL, liquid or LiFePO4 lead-acid batteries (only batteries with internal BMS)\u003cbr\/\u003e \u003cbr\/\u003eTwo 5 volt USB outputs\u003cbr\/\u003eYou can easily use the USB output, for example, to charge your mobile phone, etc.\u003cbr\/\u003eMaximum current (both outputs in combination): 2A\u003cbr\/\u003e \u003cbr\/\u003eEasy installation\u003cbr\/\u003e1. Connect the battery - plus and minus.\u003cbr\/\u003e2. Connect the solar field - plus and minus.\u003cbr\/\u003e3. Connect the load - plus and minus.\u003cbr\/\u003eWhen uninstalling, the reverse order applies.\u003cbr\/\u003eFailure to do so may damage the BlueSolar PWM charge controller!\u003cbr\/\u003e \u003cbr\/\u003e1. Before the first installation, make sure that the battery is charged.\u003cbr\/\u003e2. The battery cable should be as short as possible to minimize losses.\u003cbr\/\u003e3. The controller is only suitable for lead and LiFePO4 batteries.\u003cbr\/\u003e4. The charge controller is only suitable for controlling solar panels. Never\u003cbr\/\u003edo not connect another charging source to the solar controller.\u003cbr\/\u003e \u003cbr\/\u003eDetailed technical information can be found in the enclosed technical sheet and instructions.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52553894986066,"sku":"04280059","price":739.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280059_338b8f78-2d3c-4991-85b5-1a0d2912aa9f.png?v=1776146097"},{"product_id":"pwm-solarni-regulator-epever-10a-12-24v-s-lcd-displejem-serie-vs","title":"PWM solar controller EPever 10A 12\/24V with LCD display VS series","description":"Quality solar PWM controller 10A 12V \/ 24V with a clear built-in LCD display and two USB outputs. Suitable only for panels with a power of about 150Wp \/ 12V battery and 300Wp \/ 24V battery.\u003cbr\/\u003e\u003cbr\/\u003ePWM solar controller. Its construction is designed for small island solar systems with 12V solar panels (36 cells) for charging a 12V battery, or 24V solar panels (72 cells - it is possible to connect two 36 cell panels in series) for charging a 24V battery and a maximum charging current of up to 10A. The advantage is very simple and undemanding installation and reliable operation.\u003cbr\/\u003e \u003cbr\/\u003eThe built-in LCD clear display provides you with information on the voltage and current of the solar panel, battery voltage and charging current, as well as on the current consumption for DC appliances. It also offers statistical information on the total amount of energy produced and consumed.\u003cbr\/\u003eUse the buttons below the display to set one of three types of lead-acid batteries: sealed, gel or open liquid battery.\u003cbr\/\u003e \u003cbr\/\u003eFurthermore, this model now offers two USB outputs for charging, for example, a mobile phone or other portable electronic devices. The maximum current of the USB output is 2.4A.\u003cbr\/\u003e \u003cbr\/\u003eWe recommend operating with these solar panels from our offer:\u003cbr\/\u003e30Wp \/ 12V\u003cbr\/\u003e60Wp \/ 12V\u003cbr\/\u003e90Wp \/ 12V\u003cbr\/\u003e115Wp \/ 12V\u003cbr\/\u003e \u003cbr\/\u003eYou will find more detailed information in the enclosed brochure and the Czech manual, which we will supply together with this product.\u003cbr\/\u003e \u003cbr\/\u003eWhen installing \/ connecting, we always proceed by connecting the battery to the solar controller first, DC appliances as the second and the solar panel as the last. After installation, it is only necessary to set the type of battery used according to the manual. No further settings are required.\u003cbr\/\u003e \u003cbr\/\u003eAn external MT50 display and a PC interface cannot be connected to the controller. An external battery temperature sensor can be connected.\u003cbr\/\u003e \u003cbr\/\u003eParameters\u003cbr\/\u003e\u003cbr\/\u003e- Automatic 12V or 24V detection\u003cbr\/\u003e- Surge protection.\u003cbr\/\u003e- Short circuit protection.\u003cbr\/\u003e- Protection against polarity reversal of solar panel and battery connections.\u003cbr\/\u003e- Disconnects the load output at low voltage.\u003cbr\/\u003e- Optional external temperature sensor\u003cbr\/\u003e- Maximum charging and discharging current is 10A\u003cbr\/\u003e- Dimensions: 142x85x41,5mm\u003cbr\/\u003e- Weight: 220g.\u003cbr\/\u003e- Operating temperature: -25 ° C to + 55 ° C\u003cbr\/\u003e- Maximum size of connecting cables: 4mm2\u003cbr\/\u003e- Designed for indoor installation, wall mounting.\u003cbr\/\u003e- For recharging lead-acid batteries\u003cbr\/\u003e- Protection: IP30","brand":"EPEVER","offers":[{"title":"Default Title","offer_id":52553957179730,"sku":"04280055","price":789.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280055_13b3a87b-5a74-4adf-b2c7-7bf2fee00fce.png?v=1776146093"},{"product_id":"mppt-solarni-regulator-epever-xds2-100vdc-10a-serie-xtra-12-24v","title":"MPPT solar controller EPever XDS2 100VDC\/ 10A XTRA series - 12\/24V","description":"The MPPT controller of the XTRA series brings high quality and maximum equipment for island systems with panel voltage up to 100 V and a maximum charging current of 10A. Battery 12 \/ 24V, PV max 130 \/ 260Wp. XDS2 display.\u003cbr\/\u003e\u003cbr\/\u003eMPPT solar controller EPEVER XTRA - a new generation of solar controllers brings high quality and maximum equipment for island systems with panel voltage up to 100 V and a maximum charging current of 10 A. Battery 12 \/ 24V, PV max130 \/ 260Wp.\u003cbr\/\u003e \u003cbr\/\u003eThis solar controller is suitable for a wide range of island applications, such as cottages, houses, etc.\u003cbr\/\u003eIt is also suitable for use in cars, thanks to the possibility of grounding to the minus pole.\u003cbr\/\u003eA multifunction display is integrated directly in the MPPT controller for easy system monitoring and possible setting of operating parameters incl. control LEDs.\u003cbr\/\u003e \u003cbr\/\u003eThe controller works as an inverter, which means that higher input voltages and lower currents can process to lower voltages \/ increase current with high efficiency. So we can use virtually any solar panel. The controller is compatible with lead and lithium-ion batteries.\u003cbr\/\u003e \u003cbr\/\u003eThe solar controller is equipped with the latest technology MPPT (Maximum PowerPoint Tracking) - monitoring of the maximum power point with a sophisticated tracking algorithm, where the solar module operates at the ideal voltage that the solar module can produce at the highest available power. Compared to a conventional PWM controller, MPPT technology increases charging efficiency by approx. 30%.\u003cbr\/\u003e\u003cbr\/\u003eThe maximum charging power to the battery of this model is 10A, which corresponds to the power of the panel 130 Wp if you have a 12V battery, or 260 Wp if you have a 24V battery. If the panel gives a higher power, then the controller will only limit it to its nominal maximum power. The output of the PV modules must not exceed 1.5 times the nominal output of the controller!\u003cbr\/\u003e \u003cbr\/\u003eYou can connect solar panels in series, their no-load output voltage referred to as Voc must never exceed the no-load voltage value Voc 100V - exceeding this value will permanently damage the controller (here it is necessary to take into account that as the ambient temperature decreases the solar panel voltage and The Voc specified in the solar panel parameters is at 25 C. Therefore, we do not recommend that the value of the specified Voc exceeds 90V)\u003cbr\/\u003e \u003cbr\/\u003eThe setting of the controller parameters (mainly the type of battery used) is performed using the built-in LCD version XDS2 or the external display MT50 - it is not part of the controller.\u003cbr\/\u003e\u003cbr\/\u003eYou can also set parameters and monitor on your PC - you only need the EPsolar USB communication cable and software, which you can download for free at the bottom of this product card. It can also monitor and set up using a mobile phone \/ tablet. You will need the bluetooth module BLE-01 for this.\u003cbr\/\u003e \u003cbr\/\u003eToday, the EPsolar manufacturer is practically the largest manufacturer of solar controllers, and after more than eight years of experience with its products, we will recommend this model to you as a highly reliable and high-quality product at a reasonable price.\u003cbr\/\u003e\u003cbr\/\u003eQuick installation:\u003cbr\/\u003e1. Connect the battery to the solar controller. We install a suitably dimensioned DC fuse on the plus wire as close as possible to the battery pole (position 3)\u003cbr\/\u003e2. Connect the load (position 4)\u003cbr\/\u003e3. Connect the solar panel (position 2)\u003cbr\/\u003e(position 1) - possibility of connecting an external temperature sensor\u003cbr\/\u003e(position 5) - possibility to connect external display MT-50, USB communication cable for communication with PC, or Bluetooth module BLE-01 for communication with mobile phone \/ tablet\u003cbr\/\u003e \u003cbr\/\u003eBasic features:\u003cbr\/\u003e• Multifunctional built-in LCD display XDS2 design for complete monitoring and parameter setting\u003cbr\/\u003e• High degree of protection IP32\u003cbr\/\u003e• Plate front cover, rear part made of extruded aluminum - radiator\u003cbr\/\u003e• The communication port uses a professional protection chip that can provide 5VDC power and has protection against excessive current and short circuit.\u003cbr\/\u003e• Advanced MPPT technology with at least 99.5% efficiency\u003cbr\/\u003e• Very high tracking speed and guaranteed tracking efficiency\u003cbr\/\u003e• Advanced MPPT control algorithm to minimize loss rate and downtime\u003cbr\/\u003e• High quality components, improving system performance with a maximum conversion efficiency of 98%\u003cbr\/\u003e• Accurate recognition and monitoring of the maximum power point\u003cbr\/\u003e• Automatic limitation of charging power and current\u003cbr\/\u003e• Wide range of MPP operating voltage\u003cbr\/\u003e• Compatible with lead and lithium-ion batteries\u003cbr\/\u003e• Battery temperature compensation function\u003cbr\/\u003e• Real-time operational statistics function\u003cbr\/\u003e• Function to reduce the temperature during overheating\u003cbr\/\u003e• With RS-485 communication bus interface and Modbus communication protocol, it is available to meet various requirements\u003cbr\/\u003e• Monitor and set parameters using a mobile phone or PC\u003cbr\/\u003e• Extensive electronic protection\u003cbr\/\u003e \u003cbr\/\u003eProtection overview:\u003cbr\/\u003e• PV overcurrent\u003cbr\/\u003e• Short circuit PV\u003cbr\/\u003e• Reverse PV polarity\u003cbr\/\u003e• Reverse battery polarity\u003cbr\/\u003e• Battery overvoltage\u003cbr\/\u003e• Excessive battery discharge\u003cbr\/\u003e• Battery overheated\u003cbr\/\u003e• Low lithium battery temperature\u003cbr\/\u003e• Load short circuit\u003cbr\/\u003e• Load overload\u003cbr\/\u003e• Controller overheating\u003cbr\/\u003e \u003cbr\/\u003eFurther technical parameters can be found in the enclosed leaflet. The delivery of the controller also includes a detailed installation CZ manual.","brand":"EPEVER","offers":[{"title":"Default Title","offer_id":52553963700562,"sku":"04280074","price":1399.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280074_92ca46d1-cc3f-4777-97c5-caf47235191a.png?v=1774959549"},{"product_id":"solarni-regulator-pwm-victron-energy-5a-lcd-a-usb-12v-24v","title":"Solar controller PWM Victron Energy 5A LCD a USB 12V \/ 24V","description":"New PWM solar controller from Victron Energy with a full 5-year warranty!\u003cbr\/\u003e \u003cbr\/\u003eIts construction is designed for small island solar systems. To charge a 12V battery, the solar panel must have 36 cells, or to charge a 24V battery, the panel must have 72 cells and a maximum current of up to 5A.\u003cbr\/\u003eWith a 12V battery, a maximum panel with a power of up to 60Wp can be connected.\u003cbr\/\u003eWith a 24V battery, a maximum panel with a power of up to 120Wp can be connected (two 90Wp panels connected in series).\u003cbr\/\u003eThe advantage is very simple and undemanding installation and reliable operation.\u003cbr\/\u003e \u003cbr\/\u003eBuilt-in clear LCD display\u003cbr\/\u003eFor status monitoring and parameter setting.\u003cbr\/\u003e\u003cbr\/\u003ePower supply for DC appliances\u003cbr\/\u003eExcessive discharge of the battery can be prevented by connecting all DC loads to the DC output of the controller (terminal on the right).\u003cbr\/\u003eThe DC output disconnects the load when the battery is discharged to the preset voltage. It automatically reconnects the load when the battery is at least partially charged.\u003cbr\/\u003eThe connection and disconnection voltages are adjustable.\u003cbr\/\u003eDo not connect a voltage converter to the DC output - connect it directly to the battery.\u003cbr\/\u003e \u003cbr\/\u003e \u003cbr\/\u003eProgrammable battery charging algorithm\u003cbr\/\u003ePre-programmed algorithms for AGM, GEL, liquid or LiFePO4 lead-acid batteries (only batteries with internal BMS)\u003cbr\/\u003e \u003cbr\/\u003eTwo 5 volt USB outputs\u003cbr\/\u003eYou can easily use the USB output, for example, to charge your mobile phone, etc.\u003cbr\/\u003eMaximum current (both outputs in combination): 2A\u003cbr\/\u003e \u003cbr\/\u003eEasy installation\u003cbr\/\u003e1. Connect the battery - plus and minus.\u003cbr\/\u003e2. Connect the solar field - plus and minus.\u003cbr\/\u003e3. Connect the load - plus and minus.\u003cbr\/\u003eWhen uninstalling, the reverse order applies.\u003cbr\/\u003eFailure to do so may damage the BlueSolar PWM charge controller!\u003cbr\/\u003e \u003cbr\/\u003e1. Before the first installation, make sure that the battery is charged.\u003cbr\/\u003e2. The battery cable should be as short as possible to minimize losses.\u003cbr\/\u003e3. The controller is only suitable for lead and LiFePO4 batteries.\u003cbr\/\u003e4. The charge controller is only suitable for controlling solar panels. Never\u003cbr\/\u003edo not connect another charging source to the solar controller.\u003cbr\/\u003e \u003cbr\/\u003eDetailed technical information can be found in the enclosed technical sheet and instructions.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52554035200338,"sku":"04280058","price":538.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280058_82c574cb-db35-4257-a9a8-8a0d381320f3.png?v=1776146096"},{"product_id":"solarni-regulator-mppt-carspa-10a-12-24v","title":"Solar regulator MPPT CARSPA 10A - 12 \/ 24V","description":"This solar MPPT controller uses innovative technology with a transfer efficiency of up to 99%. The controller displays the operating data and operating status of the control unit on the front panel. Of course, it also has a fully automatic electronic protection function.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- system voltage: 12 V \/ 24 V automatic detection\u003cbr\/\u003e- maximum charging current: 10 A\u003cbr\/\u003e- PV voltage: 10-40V \/ 20-65V\u003cbr\/\u003e- PV over-voltage protection: 65V\u003cbr\/\u003e- MPPT efficiency: 99%\u003cbr\/\u003e- battery types: 12V or 24V rechargeable lead batteries (AGM, GEL) \/ LIthium-iron phosphate batteries\u003cbr\/\u003e- self consumption standby: \u003c40mA\u003cbr\/\u003e- self consumption with load: \u003c130mA\u003cbr\/\u003e- regular charge voltage: 14.6V \u003cbr\/\u003e- float charge voltage: 13.8V \/ 27.6V\u003cbr\/\u003e- over charge disconnection: 17V \/ 34V\u003cbr\/\u003e- over discharge disconnection: 11V \u003cbr\/\u003e- over discharge recovery: 12.8V \u003cbr\/\u003e- temperature compensation: -3mV \/ ° C\u003cbr\/\u003e- cable cross section: max. 16mm2\u003cbr\/\u003e- working temperature: -25 ° C ~ + 55 ° C\u003cbr\/\u003e- protection: IP20\u003cbr\/\u003e- dimensions: 172 x 126 x 75 mm","brand":"CARSPA","offers":[{"title":"Default Title","offer_id":52554042016082,"sku":"04280157","price":899.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280157_3b13e4fc-eb0e-4095-92da-672616c8102d.png?v=1776146756"},{"product_id":"mppt-solarni-regulator-victron-energy-smartsolar-100-30","title":"MPPT solar controller Victron Energy SmartSolar 100\/30","description":"Robust and fast MPPT controller for demanding conditions with panel voltage up to 100 V, maximum charging current 30 A. Battery 12 \/ 24V, PV max 440 \/ 880Wp. Integrated bluetooth.\u003cbr\/\u003e\u003cbr\/\u003eVictron Energy MPPT solar controllers are among the absolute world leaders in this field. It offers ultra-fast MPPT monitoring, which ensures the maximum possible solar gains. Especially in cloudy weather with frequent changes in exposure intensity, solar gains are 30% higher compared to conventional PWM controllers or 10% higher compared to slower MPPT controllers.\u003cbr\/\u003e \u003cbr\/\u003eThe maximum power of solar panels is 440 Wp for 12 V systems and 880 Wp for 24 V systems. If these values ??are exceeded, the controller will not be damaged, but will only automatically reduce the incoming power from the panels to acceptable values. The solar controller is factory preset for eight types of batteries - the selection of the appropriate type is made using a rotary switch located on the body of the controller.\u003cbr\/\u003e \u003cbr\/\u003eThe maximum no-load voltage (referred to as Voc) of the connected solar panels must not exceed 100V (attention: the voltage of the solar panels increases with decreasing outdoor temperature). The maximum input short-circuit current of the PV modules must not exceed 35A, otherwise permanent damage may occur.\u003cbr\/\u003e \u003cbr\/\u003eCheck the correct choice of your BlueSolar \/ SmartSolar controller according to the parameters of the photovoltaic field in our configurator here\u003cbr\/\u003e \u003cbr\/\u003eThe new range of SmartSolar MPPT controllers offers built-in Bluetooth\u003cbr\/\u003eThis new feature brings the ability to connect your \"smart\" phone \/ tablet to your \"smart\" solar controller.\u003cbr\/\u003eYou can monitor many system parameters and historical statistics for the last 30 days. You also have the option of setting operating parameters.\u003cbr\/\u003eDownload the free VictronConnect mobile app for iOS or Android at: https:\/\/www.victronenergy.com\/support-and-downloads\/software#victronconnect-app\u003cbr\/\u003e\u003cbr\/\u003eYou can also download the VictronConnect app for free on Google Play or in the App Store.\u003cbr\/\u003e\u003cbr\/\u003eIf you want to do the above using a PC, then you have the option to use a VE.direct to USB cable to connect the controller and PC. You only install Victron Connect on your computer, which you can download for free again at the same address: https:\/\/www.victronenergy.com\/support-and-downloads\/software#victronconnect-app\u003cbr\/\u003e \u003cbr\/\u003eInternal electronic components are protected by a resin coating against adverse effects and for long life. It thus offers increased IP43 protection for electronic components and IP22 for connection connectors. Designed for vertical positioning on a non-flammable surface, with wiring from below.\u003cbr\/\u003e \u003cbr\/\u003eThe controller contains an internal temperature sensor for appropriate adjustment of the charging voltage. Automatic detection of system voltage 12\/24 V.\u003cbr\/\u003e \u003cbr\/\u003eAdaptive three-stage charging:\u003cbr\/\u003e1. Bulk, 2. Absorption and 3. Float. Initially, fast charging and high voltage are generated to quickly charge a discharged battery. This phase is followed by a constant voltage with decreasing current to fully charge the battery without dangerous overcharging, reducing battery life. A charged battery is kept charged with very low current and low voltage. If the battery voltage drops below 13.2 V, for example due to a load, a new charging cycle is started.\u003cbr\/\u003e \u003cbr\/\u003eThe voltage from the panels must exceed the battery voltage by 5 V for the controller to start working and charge the battery. The controller charges until the voltage from the panels is 1 V higher than the battery voltage. For a 12 V battery, we recommend panels with a minimum number of 32 cells and a maximum number of 108 cells (panels in series). It is therefore possible to charge a 12 V battery as well as panels with a working voltage of 24 V. For 24 V systems, we recommend panels with a minimum number of 72 cells and a maximum number of 108 cells. The purpose is to achieve sufficient voltage for efficient and full battery charging.\u003cbr\/\u003e \u003cbr\/\u003eThis more powerful range of solar controllers is not equipped with a DC output. We recommend using \"BP battery protection\" with a maximum load current of up to 220A to connect the DC load to the battery.\u003cbr\/\u003e \u003cbr\/\u003eDetailed technical parameters can be found in the attached file.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52554317332818,"sku":"04280165","price":3190.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280165_2760c79e-03d7-4dc0-a110-5f4f51bcc649.png?v=1776146874"},{"product_id":"pwm-solarni-regulator-epever-30a-12-24v-s-lcd-displejem-serie-vs","title":"PWM solar controller EPever 30A 12\/24V with LCD display VS series","description":"High-quality 30A 12V\/24V solar PWM controller with a clear built-in LCD display and two USB outputs. Suitable only for panels with a power of approximately 450Wp\/12V battery and 900Wp\/24V battery.\u003cbr\/\u003ePWM solární regulátor. Svou konstrukcí je určen pro malé ostrovní solární systémy se solárními panely 12V (36 článků) pro dobíjení 12V baterie, nebo solárními panely 24V (72 článků – možno zapojit dva 36 článkové panely do série) pro dobíjení 24V baterie a maximálním nabíjecím proudem do 30A. Výhodou je velmi jednoduchá a nenáročná instalace a spolehlivý provoz.\u003cbr\/\u003eVestavěný LCD přehledný displej Vám poskytne informace o napětí a proudu solárního panelu, napětí baterie a nabíjecím proudu a také o aktuálním odebíraném proudu pro DC spotřebiče. Také nabízí statistické informace o celkovém množství vyrobené a spotřebované energie. Pomocí tlačítek pod displejem můžete nastavit jeden ze tří typů olověných baterií: utěsněná, gelová anebo otevřená kapalinová baterie.\u003cbr\/\u003eDále tento model nově nabízí dva USB výstupy pro nabíjení např. mobilního telefonu, či jiných přenosných elektronických zařízení. Maximální proud USB výstupu je 2,4A.\u003cbr\/\u003e \u003cbr\/\u003eDoporučujeme provozovat s těmito solárními panely z naší nabídky:\u003cbr\/\u003e30Wp\/12V\u003cbr\/\u003e60Wp\/12V\u003cbr\/\u003e90Wp\/12V\u003cbr\/\u003e115Wp\/12V\u003cbr\/\u003e175Wp\/12V\u003cbr\/\u003e \u003cbr\/\u003ePři instalaci\/zapojení vždy postupujeme tak, že jako první k solárnímu regulátoru připojíme baterii, jako druhý DC spotřebiče a jako poslední solární panel. Po instalaci je nutné pouze nastavit dle manuálu typ používané baterie. Další nastavení nejsou nutná.\u003cbr\/\u003eK regulátoru nelze připojit externí displej MT50 ani PC rozhraní. Lze připojit externí teplotní senzor baterie.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnické parametry:\u003cbr\/\u003e \u003cbr\/\u003e- automatická detekce 12V nebo 24V\u003cbr\/\u003e- ochrana proti přepětí\u003cbr\/\u003e- ochrana proti zkratu\u003cbr\/\u003e- ochrana proti přepólování připojení solárních panelů a baterie\u003cbr\/\u003e- při nízkém napětí odpojí výstup zátěže\u003cbr\/\u003e- volitelný externí teplotní senzor\u003cbr\/\u003e- maximální nabíjecí a vybíjecí proud je 30A\u003cbr\/\u003e- rozměry: 181x100,9x59,8mm\u003cbr\/\u003e- váha: 550g.\u003cbr\/\u003e- provozní teplota: -25°C to +55°C\u003cbr\/\u003e- maximální rozměr přípojných kabelů: 16mm2\u003cbr\/\u003e- určen pro vnitřní instalace, montáž na stěnu.\u003cbr\/\u003e- pro dobíjení olověných akumulátorů\u003cbr\/\u003e- krytí: IP30","brand":"EPEVER","offers":[{"title":"Default Title","offer_id":52554434019666,"sku":"04280057","price":829.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280057_a3e37f84-912b-4dd8-a253-622e6e621432.png?v=1776146095"},{"product_id":"solarni-regulator-pwm-victron-energy-30a-lcd-a-usb-12v-24v","title":"Solar controller PWM Victron Energy 30A LCD a USB 12V\/24V","description":"New PWM solar controller from Victron Energy with a full 5-year warranty!\u003cbr\/\u003e \u003cbr\/\u003eIts construction is designed for small island solar systems. To charge a 12V battery, the solar panel must have 36 cells, or to charge a 24V battery, the panel must have 72 cells and a maximum current of up to 30A.\u003cbr\/\u003eWith a 12V battery, a maximum panel with a power of up to 360Wp can be connected in parallel.\u003cbr\/\u003eWith a 24V battery, a maximum panel with a power of up to 720Wp can be connected\u003cbr\/\u003eThe advantage is very simple and undemanding installation and reliable operation.\u003cbr\/\u003e \u003cbr\/\u003eBuilt-in clear LCD display\u003cbr\/\u003eFor status monitoring and parameter setting.\u003cbr\/\u003ePower supply for DC appliances\u003cbr\/\u003eExcessive discharge of the battery can be prevented by connecting all DC loads to the DC output of the controller (terminal on the right).\u003cbr\/\u003eThe DC output disconnects the load when the battery is discharged to the preset voltage. It automatically reconnects the load when the battery is at least partially charged.\u003cbr\/\u003eThe connection and disconnection voltages are adjustable.\u003cbr\/\u003eDo not connect a voltage converter to the DC output - connect it directly to the battery.\u003cbr\/\u003e  \u003cbr\/\u003eProgrammable battery charging algorithm\u003cbr\/\u003ePre-programmed algorithms for AGM, GEL, liquid or LiFePO4 lead-acid batteries (only batteries with internal BMS)\u003cbr\/\u003e \u003cbr\/\u003eTwo 5 volt USB outputs\u003cbr\/\u003eYou can easily use the USB output, for example, to charge your mobile phone, etc.\u003cbr\/\u003eMaximum current (both outputs in combination): 2A\u003cbr\/\u003e \u003cbr\/\u003eEasy installation\u003cbr\/\u003e1. Connect the battery - plus and minus.\u003cbr\/\u003e2. Connect the solar field - plus and minus.\u003cbr\/\u003e3. Connect the load - plus and minus.\u003cbr\/\u003eWhen uninstalling, the reverse order applies.\u003cbr\/\u003eFailure to do so may damage the BlueSolar PWM charge controller!\u003cbr\/\u003e \u003cbr\/\u003e1. Before the first installation, make sure that the battery is charged.\u003cbr\/\u003e2. The battery cable should be as short as possible to minimize losses.\u003cbr\/\u003e3. The controller is only suitable for lead and LiFePO4 batteries.\u003cbr\/\u003e4. The charge controller is only suitable for controlling solar panels. Never\u003cbr\/\u003edo not connect another charging source to the solar controller.\u003cbr\/\u003e \u003cbr\/\u003eDetailed technical information can be found in the enclosed technical sheet and instructions.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52554434150738,"sku":"04280061","price":1190.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280061_2af83a79-9cf3-4388-9fb1-7775a1734564.png?v=1776146099"},{"product_id":"solarni-regulator-pwm-geti-gsr020-12-24v-20a","title":"Solar regulator PWM GETI GSR020  12-24V\/20A","description":"Solar regulator PWM Geti GSR020 with indication of charging, current consumption and battery voltage. Designed for system voltage of 12V or 24V with fixed operating parameters and maximum charging and loading current 20A for panels up to 240W-12V or 480W-24V.\u003cbr\/\u003eBrief description of PWM regulators: solar PWM controllers connect solar panels directly to the charged battery and after reaching the set or given terminal voltage of the battery, the subsequent control is solved by pulse current limitation. The controllers are suitable for panels with the same system voltage as the battery voltage, otherwise there are losses, when part of the power is wasted due to inappropriate V-A characteristics of the panel.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters:\u003cbr\/\u003e\u003cbr\/\u003e- simple solar PWM controller for lead batteries\u003cbr\/\u003e- LED indication\u003cbr\/\u003e- protection against battery polarity reversal, overload and short circuit\u003cbr\/\u003e- automatic disconnection at low voltage\u003cbr\/\u003e- backflow blocking\u003cbr\/\u003e- battery status indicator\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- maximum charging current: 20 A\u003cbr\/\u003e- working temperature: -40 +50 ° C\u003cbr\/\u003e- max. conductor cross section: 16mm2\u003cbr\/\u003e- rated battery voltage: 12V \/ 24V car. detection\u003cbr\/\u003e- battery types: liquid electrolyte \/ gel battery\u003cbr\/\u003e- increased voltage:\u003cbr\/\u003e  14.5V \/ 29V (liquid electrolyte)\u003cbr\/\u003e  14.3V \/ 28.6V (gel battery)\u003cbr\/\u003e- low voltage disconnection: 11V \/ 22V voltage controlled\u003cbr\/\u003e- low voltage for reconnection: 12.8V \/ 25.6V\u003cbr\/\u003e- protection: against polarity reversal of the battery, overload and short circuit\u003cbr\/\u003e- dimensions: 115 × 91 × 48 mm\u003cbr\/\u003e- product weight: 224 g","brand":"GETI","offers":[{"title":"Default Title","offer_id":52554440081746,"sku":"04280082","price":399.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280082_dcd51184-c69a-4799-a98b-39683d09af1e.png?v=1776146417"},{"product_id":"pwm-solarni-regulator-epever-30a-12-24v-gomate","title":"PWM solar controller EPever 30A 12\/24V GoMate","description":"PWM solar controller, which is designed for an aesthetically clean and integrated look, especially for motor homes, boats, etc.\u003cbr\/\u003e\u003cbr\/\u003eGoMate is a negatively grounded solar controller, which is designed for an aesthetically clean and integrated appearance, especially for motor homes, boats, etc. GoMate brings a highly efficient PWM charging mode and is also equipped with a special LCD display that shows the operating status of the system in real time. Charging is controlled fully automatically, giving users an easy way to use.\u003cbr\/\u003e\u003cbr\/\u003eIts construction is designed for small island solar systems with 12V solar panels (36 cells) for recharging a 12V battery, or 24V solar panels (72 cells) for recharging a 24V battery and a maximum charging current of up to 30A.\u003cbr\/\u003e \u003cbr\/\u003eWe recommend operating with 12V solar panels with a capacity of 30 - 175Wp.\u003cbr\/\u003e\u003cbr\/\u003eMain function\u003cbr\/\u003e- Recessed and integrated design\u003cbr\/\u003e- High quality and low failure rates of ST, TI and Infineon components to ensure product life\u003cbr\/\u003e- Intelligent 3-phase PWM charging\u003cbr\/\u003e- Battery type: sealed, gel, liquid and user-adjustable charging profile\u003cbr\/\u003e- Real time energy statistics\u003cbr\/\u003e- Battery temperature compensation function\u003cbr\/\u003e- Digital LCD monitor for informative display of operating parameters and fault messages\u003cbr\/\u003e- RS485 communication port with Modbus protocol and short-circuit protection for 5 V \/ 200 mA supply\u003cbr\/\u003e- Rated charging current at operating temperature without power reduction\u003cbr\/\u003e- Extensive electronic protection\u003cbr\/\u003e- Monitor and set parameters using PC software or APP\u003cbr\/\u003e \u003cbr\/\u003eProduct parameters\u003cbr\/\u003e\u003cbr\/\u003e- Dimensions: 178.5 × 105.5 × 48.3mm\u003cbr\/\u003e- Weight: 310g\u003cbr\/\u003e- Operating temperature: -30 ° C to + 80 ° C\u003cbr\/\u003e- Maximum size of connecting cables: 16mm2\u003cbr\/\u003e- Designed for indoor installation, wall mounting.\u003cbr\/\u003e \u003cbr\/\u003eDetailed information can be found in the enclosed manual.","brand":"EPEVER","offers":[{"title":"Default Title","offer_id":52554441458002,"sku":"04280083","price":699.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280083_66aa9de3-6526-497e-859a-50e40cc37e39.png?v=1776146247"},{"product_id":"mppt-solarni-regulator-victron-energy-smartsolar-100-20","title":"MPPT solar controller Victron Energy SmartSolar 100\/20","description":"Robust and fast MPPT regulator for demanding conditions with panel voltage up to 100V, maximum charging current 20 A. Battery 12 \/ 24V \/ 48, PV max 290\/580 \/ 1160Wp. Full warranty 5 years. Integrated bluetooth.\u003cbr\/\u003e\u003cbr\/\u003eAs proof of the high quality of all MPPT controllers, Victron Energy provides an extended full 5-year warranty.\u003cbr\/\u003e \u003cbr\/\u003eVictron Energy MPPT solar controllers are among the absolute world leaders in this field. It offers ultra-fast MPPT monitoring, which ensures the maximum possible solar gains. Especially in cloudy weather with frequent changes in exposure intensity, solar gains are 30% higher compared to conventional PWM controllers or 10% higher compared to slower MPPT controllers.\u003cbr\/\u003e \u003cbr\/\u003eThe maximum power of solar panels is 290 Wp for 12 V systems, 580 Wp for 24 V systems and 1160 Wp for 48 V systems. If these values ??are exceeded, the controller will not be damaged, but will only automatically reduce the incoming power from the panels to acceptable values. The solar controller is factory preset and there is usually no need to make major adjustments to the settings.\u003cbr\/\u003e \u003cbr\/\u003eThe maximum no-load voltage (referred to as Voc) of the connected solar panels must not exceed 100V (attention: the voltage of the solar panels increases with decreasing outdoor temperature). The maximum short-circuit input current of the PV modules must not exceed 20A, otherwise permanent damage may occur.\u003cbr\/\u003e \u003cbr\/\u003eCheck the correct choice of your BlueSolar \/ SmartSolar controller according to the parameters of the photovoltaic field in our configurator here.\u003cbr\/\u003e \u003cbr\/\u003eThe new range of SmartSolar MPPT controllers offers built-in Bluetooth\u003cbr\/\u003eThis new feature brings the ability to connect your \"smart\" phone \/ tablet to your \"smart\" solar controller.\u003cbr\/\u003eYou can monitor many system parameters and historical statistics for the last 30 days. You also have the option of setting operating parameters.\u003cbr\/\u003e\u003cbr\/\u003eYou can also download the VictronConnect app for free on Google Play or in the App Store.\u003cbr\/\u003e\u003cbr\/\u003eIf you want to do the above using a PC, then you have the option to use a VE.direct to USB cable to connect the controller and PC.\u003cbr\/\u003e\u003cbr\/\u003eInternal electronic components are protected by a resin coating against adverse effects and for long life. It thus offers increased IP43 protection for electronic components and IP22 for connection connectors. Designed for vertical positioning on a non-flammable surface, with wiring from below.\u003cbr\/\u003e \u003cbr\/\u003eThe controller contains an internal temperature sensor for appropriate adjustment of the charging voltage.\u003cbr\/\u003e \u003cbr\/\u003eAdaptive three-stage charging:\u003cbr\/\u003e1. Bulk, 2. Absorption and 3. Float. Initially, fast charging generates high current and lower voltage to quickly charge a discharged battery. This phase is followed by a constant voltage with decreasing current to fully charge the battery without dangerous overcharging, reducing battery life. A charged battery is kept charged with very low current and low voltage. If the battery voltage drops below 13.2 V, for example due to a load, a new charging cycle is started.\u003cbr\/\u003e \u003cbr\/\u003eThe voltage from the panels must exceed the battery voltage by 5 V for the controller to start working and charge the battery. The controller charges until the voltage from the panels is 1 V higher than the battery voltage. For a 12 V battery, we recommend panels with a minimum number of 32 cells and a maximum number of 108 cells (panels in series). It is therefore possible to charge a 12 V battery as well as panels with a working voltage of 24 V. For 24 V systems, we recommend panels with a minimum number of 72 cells and a maximum number of 108 cells. The purpose is to achieve sufficient voltage for efficient and full battery charging.\u003cbr\/\u003e \u003cbr\/\u003eThe solar controller has a DC output for powering the DC load. The DC output voltage is equal to the battery voltage. So if you have, for example, a 12V battery - we can supply a 12V load on the DC output. The maximum DC output current is 20A for a 12V battery, 20A for a 24V battery and 1A for a 48V battery.\u003cbr\/\u003e\u003cbr\/\u003eBatteryLife Algorithm - Adaptive charging to extend battery life. The controller constantly monitors the battery charge level and gradually increases the voltage level day by day, at which the load is disconnected until the absorption voltage is reached (battery fully charged). This is followed by a drop in the voltage level at which the load is disconnected. In this way, the battery can be fully charged approximately once a week, even with reduced solar gains and higher loads, which will have a positive effect on the battery life. This is an optional feature.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52554533142866,"sku":"04280189","price":2359.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280189_187ef6f7-d7f8-4b06-a88d-565559777039.png?v=1776147252"},{"product_id":"solarni-regulator-mppt-lumiax-mt1050eu-12v-10a","title":"Solar controller MPPT Lumiax MT1050EU, 12V\/10A","description":"MPPT regulator 10A for lead-acid batteries with a system voltage of 12V and for PV panels with a max. output of 130W with a max. input voltage of 45V and a min. input voltage of 15.8V. It is primarily intended for panels with a system voltage of 12V, which generate 16-18V at maximum load.\u003cbr\/\u003e\u003cbr\/\u003eBrief description of MPPT controllers:\u003cbr\/\u003eMPPT controllers use an internal V-A converter to adjust the characteristics of the current source-solar panel so that it is optimal for charging the battery. They can therefore use the energy from the solar panels better than PWM controllers, which regulate charging only by pulse limiting the direct connection of the solar panel and the battery, when the pulse width is proportional to the state of the battery being charged. In other words, the MPPT controller can generate the ideal voltage and current for charging the battery from the higher voltage and lower current of the source. For example, it converts 18V\/5A to 14.5V\/6.2A. The conversion efficiency of the V-A characteristic is usually over 95%, so the losses are minimal and the regulators can usually be adapted to different types of batteries so that the charging is as optimal as possible.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- system voltage 12 V\u003cbr\/\u003e- max. output of PV panels: 130 W for maximum use of the controller. When using a more powerful panel, the full power will not be used, but the function of the regulator will be preserved without damage.\u003cbr\/\u003e- max. PV panel output voltage: 45 V\u003cbr\/\u003e- minimum PV panel output voltage: 15.8 V – verified by own measurement\u003cbr\/\u003e- max. charging current: 10 A\u003cbr\/\u003e- own consumption: 7 mA\u003cbr\/\u003e- 4-stage battery charging (CC, CV – boost, CV – float, CV-equalize)\u003cbr\/\u003e- CC = charging with the full power of the PV panels up to the set value of the end of charging (CV-boost)\u003cbr\/\u003e- CV-boost = charging for 1-2 hours after reaching a terminal voltage of 14-15 V (adjustable)\u003cbr\/\u003e- CV-equalize = charging with increased voltage to mix the liquid electrolyte - optional only for batteries with liquid electrolyte\u003cbr\/\u003e- CV-float = charging with a maintenance voltage of 13.5-13.8 V (adjustable)\u003cbr\/\u003e- choice of Pb battery type: With liquid dielectric, AGM, AGM GEL\u003cbr\/\u003e- not suitable for Li-Ion, LiFePO4 or Li-Pol batteries\u003cbr\/\u003e- load disconnection at battery voltage 10.8–11.8V – adjustable\u003cbr\/\u003e- LCD display for setting and monitoring operating parameters\u003cbr\/\u003e- 2x USB interface\u003cbr\/\u003e- temperature compensation: –4.17mV\/K per cell when charging boost+equal - 3.33mV\/K per cell when charging float (maintenance)\u003cbr\/\u003e- Modbus protocol based on RS-485 interface maximizing communication possibilities.\u003cbr\/\u003e- protection IP32\u003cbr\/\u003e- operating temperature: –25°C~55°C\u003cbr\/\u003e- dimensions: 189 x 96 x 53 mm\u003cbr\/\u003e- weight: 0.42 kg","brand":"LUMIAX","offers":[{"title":"Default Title","offer_id":52554608968018,"sku":"04280240","price":899.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280240_3af0c499-21c5-4d39-833a-893eb986e15b.png?v=1776147156"},{"product_id":"solarni-regulator-solarfam-pwm-12-24v-20a","title":"Solar regulator PWM 12-24V \/20A","description":"Solar PWM controller with large LCD display and 5V USB output. The controller has integrated protection against short circuit, polarity reversal and overload.\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters\u003cbr\/\u003e\u003cbr\/\u003e- system voltage: 12 V \/ 24 V automatic detection\u003cbr\/\u003e- output current: 20 A\u003cbr\/\u003e- maximum solar voltage: \u003c50V\u003cbr\/\u003e- charging voltage: 14.6V\u003cbr\/\u003e- low voltage disconnection: 10 V\u003cbr\/\u003e- reconnection from low voltage: 12 V\u003cbr\/\u003e- standby current: \u003c10 mA\u003cbr\/\u003e- working temperature: -35 ? ~ + 60 ?\u003cbr\/\u003e- USB output: 5 V \/ 2 A\u003cbr\/\u003e- dimensions (mm): 133 * 70 * 35\u003cbr\/\u003e- weight: 150 g\u003cbr\/\u003e","brand":"SOLARFAM","offers":[{"title":"Default Title","offer_id":52554609656146,"sku":"04280250","price":309.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280250_050ea58b-3acf-4660-9836-fbc81f827add.png?v=1776147179"},{"product_id":"solarni-regulator-pwm-victron-energy-20a-lcd-a-usb-12v-24v","title":"Solar controller PWM Victron Energy 20A LCD a USB 12V \/ 24V","description":"New PWM solar controller from Victron Energy with a full 5-year warranty!\u003cbr\/\u003e \u003cbr\/\u003eIts construction is designed for small island solar systems. To charge a 12V battery, the solar panel must have 36 cells, or to charge a 24V battery, the panel must have 72 cells and a maximum current of up to 20A.\u003cbr\/\u003eWith a 12V battery, a maximum panel with a power of up to 240Wp can be connected in parallel.\u003cbr\/\u003eWith a 24V battery, a maximum panel with a power of up to 480Wp can be connected (two 175Wp panels connected in series by two parallel branches)\u003cbr\/\u003eThe advantage is very simple and undemanding installation and reliable operation.\u003cbr\/\u003e \u003cbr\/\u003eBuilt-in clear LCD display\u003cbr\/\u003eFor status monitoring and parameter setting.\u003cbr\/\u003ePower supply for DC appliances\u003cbr\/\u003eExcessive discharge of the battery can be prevented by connecting all DC loads to the DC output of the controller (terminal on the right).\u003cbr\/\u003eThe DC output disconnects the load when the battery is discharged to the preset voltage. It automatically reconnects the load when the battery is at least partially charged.\u003cbr\/\u003eThe connection and disconnection voltages are adjustable.\u003cbr\/\u003eDo not connect a voltage converter to the DC output - connect it directly to the battery.\u003cbr\/\u003e \u003cbr\/\u003e \u003cbr\/\u003eProgrammable battery charging algorithm\u003cbr\/\u003ePre-programmed algorithms for AGM, GEL, liquid or LiFePO4 lead-acid batteries (only batteries with internal BMS)\u003cbr\/\u003e \u003cbr\/\u003eTwo 5 volt USB outputs\u003cbr\/\u003eYou can easily use the USB output, for example, to charge your mobile phone, etc.\u003cbr\/\u003eMaximum current (both outputs in combination): 2A\u003cbr\/\u003e \u003cbr\/\u003eEasy installation\u003cbr\/\u003e1. Connect the battery - plus and minus.\u003cbr\/\u003e2. Connect the solar field - plus and minus.\u003cbr\/\u003e3. Connect the load - plus and minus.\u003cbr\/\u003eWhen uninstalling, the reverse order applies.\u003cbr\/\u003eFailure to do so may damage the BlueSolar PWM charge controller!\u003cbr\/\u003e \u003cbr\/\u003e1. Before the first installation, make sure that the battery is charged.\u003cbr\/\u003e2. The battery cable should be as short as possible to minimize losses.\u003cbr\/\u003e3. The controller is only suitable for lead and LiFePO4 batteries.\u003cbr\/\u003e4. The charge controller is only suitable for controlling solar panels. Never\u003cbr\/\u003edo not connect another charging source to the solar controller.\u003cbr\/\u003e \u003cbr\/\u003eDetailed technical information can be found in the enclosed technical sheet and instructions.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52554730602834,"sku":"04280060","price":929.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280060_76feb38c-1f91-4a58-9d30-f12838754cfc.png?v=1776146098"},{"product_id":"napajeci-modul-step-down-menic-5v-2a-pro-solarni-panely","title":"Power supply module, step-down converter 5V \/ 2A for solar panels","description":"Non-insulated pulse converter DC-DC 6V-20V \/ 5V - solar charger. Ideal for connection to smaller PV panels for charging mobile phones, power banks, etc.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- input voltage: 6 V - 20 V max. 2 A\u003cbr\/\u003e- output voltage: 5 V\u003cbr\/\u003e- output current: 2 A\u003cbr\/\u003e- USB output\u003cbr\/\u003e- including plastic box\u003cbr\/\u003e- dimensions: 40 × 33 × 10 mm\u003cbr\/\u003e- temperature range: –40 ° C ~ +85 ° C\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"HADEX","offers":[{"title":"Default Title","offer_id":52554732798290,"sku":"09830273","price":89.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830273_66dd25e6-bd8c-4e9c-84f8-f0bc9319a00e.png?v=1776147057"},{"product_id":"mppt-solarni-regulator-victron-energy-smartsolar-100-15","title":"MPPT solar controller Victron Energy SmartSolar 100\/15","description":"Robust and fast MPPT regulator for demanding conditions with panel voltage up to 100V, maximum charging current 15 A. Battery 12 \/ 24V, PV max 220 \/ 440Wp. Full warranty 5 years. Integrated bluetooth.\u003cbr\/\u003e\u003cbr\/\u003eAs proof of the high quality of all MPPT controllers, Victron Energy provides an extended full 5-year warranty.\u003cbr\/\u003e \u003cbr\/\u003eVictron Energy MPPT solar controllers are among the absolute world leaders in this field. It offers ultra-fast MPPT monitoring, which ensures the maximum possible solar gains. Especially in cloudy weather with frequent changes in exposure intensity, solar gains are 30% higher compared to conventional PWM controllers or 10% higher compared to slower MPPT controllers.\u003cbr\/\u003e \u003cbr\/\u003eThe maximum power of solar panels is 220 Wp for 12 V systems and 440 Wp for 24 V systems. If these values ??are exceeded, the controller will not be damaged, but will only automatically reduce the incoming power from the panels to acceptable values. The solar controller is factory preset and there is usually no need to make major adjustments to the settings.\u003cbr\/\u003e \u003cbr\/\u003eThe maximum no-load voltage (referred to as Voc) of the connected solar panels must not exceed 100V (attention: the voltage of the solar panels increases with decreasing outdoor temperature). The maximum input short-circuit current of the PV modules must not exceed 15A, otherwise permanent damage may occur.\u003cbr\/\u003e \u003cbr\/\u003eCheck the correct choice of your BlueSolar \/ SmartSolar controller according to the parameters of the photovoltaic field in our configurator here.\u003cbr\/\u003e \u003cbr\/\u003eThe new range of SmartSolar MPPT controllers offers built-in Bluetooth\u003cbr\/\u003eThis new feature brings the ability to connect your \"smart\" phone \/ tablet to your \"smart\" solar controller.\u003cbr\/\u003eYou can monitor many system parameters and historical statistics for the last 30 days. You also have the option of setting operating parameters.\u003cbr\/\u003e\u003cbr\/\u003eYou can also download the VictronConnect app for free on Google Play or in the App Store.\u003cbr\/\u003e \u003cbr\/\u003eIf you want to do the above using a PC, then you have the option to use a VE.direct to USB cable to connect the controller and PC. You will only install the Victron Connect program on your computer, which you can download for free again at the same address here.\u003cbr\/\u003e \u003cbr\/\u003eInternal electronic components are protected by a resin coating against adverse effects and for long life. It thus offers increased IP43 protection for electronic components and IP22 for connection connectors. Designed for vertical positioning on a non-flammable surface, with wiring from below.\u003cbr\/\u003e \u003cbr\/\u003eThe controller contains an internal temperature sensor for appropriate adjustment of the charging voltage. Automatic detection of 12 or 24 V system voltage.\u003cbr\/\u003e \u003cbr\/\u003eAdaptive three-stage charging:\u003cbr\/\u003e1. Bulk, 2. Absorption and 3. Float. Initially, fast charging generates high current and lower voltage to quickly charge a discharged battery. This phase is followed by a constant voltage with decreasing current to fully charge the battery without dangerous overcharging, reducing battery life. A charged battery is kept charged with very low current and low voltage. If the battery voltage drops below 13.2 V, for example due to a load, a new charging cycle is started.\u003cbr\/\u003e \u003cbr\/\u003eThe voltage from the panels must exceed the battery voltage by 5 V for the controller to start working and charge the battery. The controller charges until the voltage from the panels is 1 V higher than the battery voltage. For a 12 V battery, we recommend panels with a minimum number of 32 cells and a maximum number of 108 cells (panels in series). It is therefore possible to charge a 12 V battery as well as panels with a working voltage of 24 V. For 24 V systems, we recommend panels with a minimum number of 72 cells and a maximum number of 108 cells. The purpose is to achieve sufficient voltage for efficient and full battery charging.\u003cbr\/\u003e\u003cbr\/\u003eThe solar controller has a DC output for powering the DC load. The DC output voltage is equal to the battery voltage. So if you have, for example, a 12V battery - we can supply a 12V load on the DC output.\u003cbr\/\u003e \u003cbr\/\u003eBatteryLife Algorithm - Adaptive charging to extend battery life. The controller constantly monitors the battery charge level and gradually increases the voltage level day by day, at which the load is disconnected until the absorption voltage is reached (battery fully charged). This is followed by a drop in the voltage level at which the load is disconnected. In this way, the battery can be fully charged approximately once a week, even with reduced solar gains and higher loads, which will have a positive effect on the battery life. This is an optional feature.\u003cbr\/\u003e\u003cbr\/\u003e","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52554845585746,"sku":"04280188","price":1959.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280188_d473ffc9-1ca8-45e6-8578-6f3d99ae2497.png?v=1776147244"},{"product_id":"solarni-regulator-mppt-carspa-mh-r2440-12-24v-40a","title":"Solar controller MPPT Carspa MH-R2440, 12\/24V, 40A","description":"Professional MPPT controller designed for charging 12 \/ 24 V lead-acid and LiFePO4 batteries with solar energy. Compared to cheaper PWM type loss regulators, these regulators achieve much higher efficiency (up to 98%) and ensure maximum energy yield from solar panels. AGM, GEL and LiFePO4 sealed batteries are supported, the voltage is detected automatically. A comprehensive LCD display shows  voltage of the solar panels and the battery, charging current, state of charge, load current, temperature or error code in case of a fault. At the same time, a thermocouple for charging temperature compensation is included. The connected DC load can be switched manually by the controller or simply programmed (e.g. twilight switching with a timer). A sophisticated protection system prevents the controller, solar panels and battery from damage or incorrect connection.\u003cbr\/\u003e\u003cbr\/\u003e- MPPT technology for monitoring the maximum performance of the panels\u003cbr\/\u003e- adaptive multi-stage battery charging\u003cbr\/\u003e- automatic detection of 12 \/ 24 V\u003cbr\/\u003e- support for lead AGM \/ GEL and LiFePO4 batteries\u003cbr\/\u003e- advanced battery and panel protection system for higher safety\u003cbr\/\u003e- TVS lightning protection\u003cbr\/\u003e- clear LCD display, LED indicators of operating status\u003cbr\/\u003e- programmable DC load switching\u003cbr\/\u003e- absolutely silent passive cooling\u003cbr\/\u003e- sensor for charging temperature compensation\u003cbr\/\u003e- communication port for monitoring\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters\u003cbr\/\u003e\u003cbr\/\u003eBattery voltage: 12 \/ 24 V (auto detection \/ manual setting)\u003cbr\/\u003eMax. panel power: 550 W \/ 12 V, 1100 W \/ 24 V\u003cbr\/\u003eMax. panel voltage (Voc): 100 V (25°C), 90 V (-25°C)\u003cbr\/\u003eMax. regulator current: 40 A\u003cbr\/\u003eBattery voltage range: 9 to 35 V\u003cbr\/\u003eBattery type: AGM, GEL, Sealed, LiFePO4, user defined\u003cbr\/\u003eMPPT voltage range: battery voltage +2 V to 75 V\u003cbr\/\u003eVoltage conversion efficiency: 98 %\u003cbr\/\u003eMPPT tracking efficiency: \u003e 99 %\u003cbr\/\u003eProtection against: PV and battery overvoltage, PV overpower, overcurrent, total battery discharge, battery overcharge, short circuit, reverse polarity, DC load output overload, lightning strike (TVS)\u003cbr\/\u003eMax. capacitive load: 10,000 uF\u003cbr\/\u003eMax. DC load current: 20 A\u003cbr\/\u003eOutput programming: manual switching, twilight switching, twilight timer, permanently on, test\u003cbr\/\u003eTemperature compensation: -3 mV \/ °C \/ 2 V (default)\u003cbr\/\u003eTemperature sensor: included in the package\u003cbr\/\u003eCommunication: RS232 \/ RS485\u003cbr\/\u003eOwn consumption: 0.7 to 1.2 W in standby\u003cbr\/\u003eOperating temperature: -35°C to +45°C\u003cbr\/\u003eMax. n.m. altitude: 3000 m\u003cbr\/\u003eDimensions: 238 x 173 x 72.5 mm\u003cbr\/\u003eWeight: 2 kg\u003cbr\/\u003eProtection rating: IP32","brand":"CARSPA","offers":[{"title":"Default Title","offer_id":52554851483986,"sku":"04280272","price":3290.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280272_e4bc40e1-a210-40d7-9687-228b396d44d2.png?v=1776147091"},{"product_id":"solarni-regulator-pwm-geti-gsr010-12-24v-10a","title":"Solar regulator PWM GETI GSR010  12-24V\/10A","description":"Solar regulator PWM Geti GSR010 with indication of charging, current consumption and battery voltage. Designed for system voltage of 12V or 24V with fixed operating parameters and maximum charging and loading current 10A for panels up to 120W-12V or 240W-24V.\u003cbr\/\u003eBrief description of PWM regulators: solar PWM controllers connect solar panels directly to the charged battery and after reaching the set or given terminal voltage of the battery, the subsequent control is solved by pulse current limitation. The controllers are suitable for panels with the same system voltage as the battery voltage, otherwise there are losses, when part of the power is wasted due to inappropriate V-A characteristics of the panel.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters:\u003cbr\/\u003e\u003cbr\/\u003e- simple solar PWM controller for lead batteries\u003cbr\/\u003e- LED indication\u003cbr\/\u003e- protection against battery polarity reversal, overload and short circuit\u003cbr\/\u003e- automatic disconnection at low voltage\u003cbr\/\u003e- backflow blocking\u003cbr\/\u003e- battery status indicator\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- maximum charging current: 10 A\u003cbr\/\u003e- working temperature: -40 +50 ° C\u003cbr\/\u003e- max. conductor cross section: 16 mm2\u003cbr\/\u003e- rated battery voltage: 12V \/ 24V car. detection\u003cbr\/\u003e- battery types: liquid electrolyte \/ gel battery\u003cbr\/\u003e- increased voltage:\u003cbr\/\u003e  14.5V \/ 29V (liquid electrolyte)\u003cbr\/\u003e  14.3V \/ 28.6V (gel battery)\u003cbr\/\u003e- low voltage disconnection: 11V \/ 22V voltage controlled\u003cbr\/\u003e- low voltage for reconnection: 12.8V \/ 25.6V\u003cbr\/\u003e- protection: against polarity reversal of the battery, overload and short circuit\u003cbr\/\u003e- dimensions: 86 × 68 × 36 mm\u003cbr\/\u003e- product weight: 120 g","brand":"GETI","offers":[{"title":"Default Title","offer_id":52555211473234,"sku":"04280081","price":199.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280081_f4e1249d-9eb7-4cbd-ad8a-1703fbd08b7b.png?v=1776146416"},{"product_id":"solarni-regulator-mppt-carspa-mh-r2430-12-24v-30a","title":"Solar controller MPPT Carspa MH-R2430, 12\/24V, 30A","description":"Professional MPPT controller designed for charging 12 \/ 24 V lead-acid and LiFePO4 batteries with solar energy. Compared to cheaper PWM type loss regulators, these regulators achieve much higher efficiency (up to 98%) and ensure maximum energy yield from solar panels. AGM, GEL and LiFePO4 sealed batteries are supported, the voltage is detected automatically. A comprehensive LCD display shows  voltage of the solar panels and the battery, charging current, state of charge, load current, temperature or error code in case of a fault. At the same time, a thermocouple for charging temperature compensation is included. The connected DC load can be switched manually by the controller or simply programmed (e.g. twilight switching with a timer). A sophisticated protection system prevents the controller, solar panels and battery from damage or incorrect connection.\u003cbr\/\u003e\u003cbr\/\u003e- MPPT technology for monitoring the maximum performance of the panels\u003cbr\/\u003e- adaptive multi-stage battery charging\u003cbr\/\u003e- automatic detection of 12 \/ 24 V\u003cbr\/\u003e- support for lead AGM \/ GEL and LiFePO4 batteries\u003cbr\/\u003e- advanced battery and panel protection system for higher safety\u003cbr\/\u003e- TVS lightning protection\u003cbr\/\u003e- clear LCD display, LED indicators of operating status\u003cbr\/\u003e- programmable DC load switching\u003cbr\/\u003e- absolutely silent passive cooling\u003cbr\/\u003e- sensor for charging temperature compensation\u003cbr\/\u003e- communication port for monitoring\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters\u003cbr\/\u003e\u003cbr\/\u003eBattery voltage: 12 \/ 24 V (auto detection \/ manual setting)\u003cbr\/\u003eMax. panel power: 400 W \/ 12 V, 800 W \/ 24 V\u003cbr\/\u003eMax. panel voltage (Voc): 100 V (25°C), 90 V (-25°C)\u003cbr\/\u003eMax. regulator current: 30 A\u003cbr\/\u003eBattery voltage range: 9 to 35 V\u003cbr\/\u003eBattery type: AGM, GEL, Sealed, LiFePO4, user defined\u003cbr\/\u003eMPPT voltage range: battery voltage +2 V to 75 V\u003cbr\/\u003eVoltage conversion efficiency: 98 %\u003cbr\/\u003eMPPT tracking efficiency: \u003e 99 %\u003cbr\/\u003eProtection against: PV and battery overvoltage, PV overpower, overcurrent, total battery discharge, battery overcharge, short circuit, reverse polarity, DC load output overload, lightning strike (TVS)\u003cbr\/\u003eMax. capacitive load: 10,000 uF\u003cbr\/\u003eMax. DC load current: 20 A\u003cbr\/\u003eOutput programming: manual switching, twilight switching, twilight timer, permanently on, test\u003cbr\/\u003eTemperature compensation: -3 mV \/ °C \/ 2 V (default)\u003cbr\/\u003eTemperature sensor: included in the package\u003cbr\/\u003eCommunication: RS232 \/ RS485\u003cbr\/\u003eOwn consumption: 0.7 to 1.2 W in standby\u003cbr\/\u003eOperating temperature: -35°C to +45°C\u003cbr\/\u003eMax. n.m. altitude: 3000 m\u003cbr\/\u003eDimensions: 238 x 173 x 72.5 mm\u003cbr\/\u003eWeight: 2 kg\u003cbr\/\u003eProtection rating: IP32","brand":"CARSPA","offers":[{"title":"Default Title","offer_id":52555222876498,"sku":"04280271","price":2590.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280271_6346c8cd-3cfd-4bae-adf0-8ad697248a40.png?v=1776147090"},{"product_id":"solarni-regulator-volt-sol-24-48v-mppt-40a-bluetooth","title":"Solar controller VOLT Sol 24\/48V MPPT 40A Bluetooth","description":"The VOLT Sol 24\/48V MPPT 40A Bluetooth solar controller is intended for charging batteries from a connected set of solar panels. This modern and multifunctional device charges based on the latest and most efficient MPPT charging technology. Thanks to the optimization of the charging process, the controller effectively extends the life of the battery compared to standard PWM controllers. The SOL MPPT 40A model is equipped with a wireless communication function, thanks to which you can remotely control and view the operating parameters of the regulator.\u003cbr\/\u003e\u003cbr\/\u003eProperties:\u003cbr\/\u003e\u003cbr\/\u003e- Modern MPPT technology\u003cbr\/\u003e- Conversion\/tracking efficiency \u003e 99.9%\u003cbr\/\u003e- Easy-to-read LCD display showing the most important operating parameters\u003cbr\/\u003e- Automatic recognition of the voltage of the connected 12V\/24V battery\u003cbr\/\u003e- For use with GEL, AGM, lithium and liquid electrolyte batteries\u003cbr\/\u003e- Temperature sensor with automatic temperature compensation (if the temperature exceeds the set value, the charging current will be reduced to lower the temperature)\u003cbr\/\u003e- Four-phase charging: MPPT, BOOST (pulse), Equalization (equalization), Float (maintenance)\u003cbr\/\u003e- Multiple connected load control modes: On, Dusk to Dawn, Night and Manual\u003cbr\/\u003e- Fully automatic protections (short circuit, temperature, overload)\u003cbr\/\u003e- Maximum charging current: 40A\u003cbr\/\u003e- Battery voltage: 24V\/48V\u003cbr\/\u003e- Maximum voltage from panels: 150V\u003cbr\/\u003e- Own consumption: ?8mA(12V),?12mA(24V)\u003cbr\/\u003e- For batteries: AGM, GEL\u003cbr\/\u003e- BOOST Voltage: 28.0~29.6V\/56.0~59.2V 25°C\u003cbr\/\u003e- Balancing voltage: 28.0~30.0V\/56.0~60.0V 25°C\u003cbr\/\u003e- Float voltage: 26.0~29.0V \/52.0~58.0V 25°C\u003cbr\/\u003e- Low voltage cut-off: 21.6~23.6V\/43.2~47.2V SOC1~5\u003cbr\/\u003e- Reconnection voltage: 22.8~25.6V\/45.6~51.2V\u003cbr\/\u003e- Overcharge protection: 31.3~62.3V\u003cbr\/\u003e- Temperature compression: -4.17 mV\/K per cell (Boost, Equalization) -3.33 mV\/K per cell (Float)\u003cbr\/\u003e- Dusk\/dawn detection voltage: 5\/10V\u003cbr\/\u003e- Dimensions: 189x255x89mm\u003cbr\/\u003e- Weight: 2.5 kg\u003cbr\/\u003e- Protection: IP32\u003cbr\/\u003e- Setting all LiFePO4 battery parameters is only available from the Solarlife Android\/iOS smartphone app","brand":"VOLT","offers":[{"title":"Default Title","offer_id":52555224154450,"sku":"06437482","price":4235.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/06437482_74a91a4e-3bc8-4630-9bac-f6b966e7a829.png?v=1776147262"},{"product_id":"solarni-regulator-mppt-carspa-20a-12-24v","title":"Solar regulator MPPT CARSPA 20A - 12 \/ 24V","description":"This solar MPPT controller uses innovative technology with a transfer efficiency of up to 99%. The controller displays the operating data and operating status of the control unit on the front panel. Of course, it also has a fully automatic electronic protection function.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- system voltage: 12 V \/ 24 V automatic detection\u003cbr\/\u003e- maximum charging current: 20 A\u003cbr\/\u003e- PV voltage: 10-40V \/ 20-65V\u003cbr\/\u003e- PV over-voltage protection: 65V\u003cbr\/\u003e- MPPT efficiency: 99%\u003cbr\/\u003e- battery types: 12V or 24V rechargeable lead batteries (AGM, GEL) \/ LIthium-iron phosphate batteries\u003cbr\/\u003e- self consumption standby: \u003c40mA\u003cbr\/\u003e- self consumption with load: \u003c130mA\u003cbr\/\u003e- regular charge voltage: 14.6V\u003cbr\/\u003e- float charge voltage: 13.8V \/ 27.6V\u003cbr\/\u003e- over charge disconnection: 17V \/ 34V\u003cbr\/\u003e- over discharge disconnection: 11V \u003cbr\/\u003e- over discharge recovery: 12.8V \u003cbr\/\u003e- temperature compensation: -3mV \/ ° C\u003cbr\/\u003e- cable cross section: max. 16mm2\u003cbr\/\u003e- working temperature: -25 ° C ~ + 55 ° C\u003cbr\/\u003e- protection: IP20\u003cbr\/\u003e- dimensions: 172 x 126 x 75 mm","brand":"CARSPA","offers":[{"title":"Default Title","offer_id":52555604722002,"sku":"04280158","price":1190.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280158_da645215-598a-4cb0-aa2b-69b1167ac388.png?v=1776146757"},{"product_id":"solarni-regulator-solarfam-pwm-12-24v-30a","title":"Solar regulator PWM 12-24V \/ 30A","description":"Solar PWM controller with large LCD display and 5V USB output. The controller has integrated protection against short circuit, polarity reversal and overload.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters\u003cbr\/\u003e\u003cbr\/\u003e- system voltage: 12 V \/ 24 V automatic detection\u003cbr\/\u003e- output current: 30 A\u003cbr\/\u003e- maximum solar voltage: 55 V\u003cbr\/\u003e- low voltage disconnection: 10.7 V\u003cbr\/\u003e- reconnection from low voltage: 12.6 V\u003cbr\/\u003e- standby current: \u003c10 mA\u003cbr\/\u003e- working temperature: -35 ? ~ + 60 ?\u003cbr\/\u003e- USB output: 5 V \/ 2 A\u003cbr\/\u003e- dimensions (mm): 133 * 70 * 35\u003cbr\/\u003e- weight: 132 g","brand":"SOLARFAM","offers":[{"title":"Default Title","offer_id":52555608752466,"sku":"04280139","price":499.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280139_d200243a-9dd2-4eff-bbed-6f92c0c2d492.png?v=1776146350"},{"product_id":"mppt-solarni-regulator-victron-energy-smartsolar-75-15","title":"MPPT solar controller Victron Energy SmartSolar 75\/15","description":"Robust and fast MPPT controller for demanding conditions with panel voltage up to 75 V, maximum charging current 15 A. Battery 12\/24V, PV max 220\/440Wp. Integrated Bluetooth smart.\u003cbr\/\u003e\u003cbr\/\u003eThe SmartSolar solar controller processes energy from solar panels and stores it in batteries, maximizes solar gains, intelligently maintains battery status and extends its life. The SmartSolar solar controller can recharge even a deeply discharged battery, because it can operate with a battery voltage of up to 0 volts, provided that the cells are not permanently sulfated or otherwise damaged.\u003cbr\/\u003e\u003cbr\/\u003eMain features:\u003cbr\/\u003e\u003cbr\/\u003eUltra-fast MPPT technology:\u003cbr\/\u003eThe controller constantly monitors the voltage and current from the solar panels and, thanks to MPPT technology, extracts maximum energy from them, which is especially advantageous with variable sunlight intensity. MPPT technology ensures up to 30% higher energy gain compared to PWM solar controllers and up to 10% higher gain compared to slower MPPT controllers.\u003cbr\/\u003e\u003cbr\/\u003eRemote monitoring and control:\u003cbr\/\u003eIf your installation is connected to the internet via a GX device, the VRM portal provides access to your devices anytime, anywhere.\u003cbr\/\u003e\u003cbr\/\u003eLoad output:\u003cbr\/\u003eThe intelligent Load output function prevents batteries from discharging below threshold values. You can configure the voltage at which SmartSolar disconnects the load, thus preventing excessive battery discharge. The BatteryLife function keeps the battery in good condition and extends its lifespan.\u003cbr\/\u003e\u003cbr\/\u003eBuilt-in Bluetooth:\u003cbr\/\u003eThanks to the built-in Bluetooth, you can pair the SmartSolar solar controller with your smartphone or other device via the VictronConnect app and set up, monitor or update the system.\u003cbr\/\u003e\u003cbr\/\u003eVE.Direct connector:\u003cbr\/\u003eThe VE.Direct is used to connect to a GX device, PC or other devices.\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters:\u003cbr\/\u003e\u003cbr\/\u003e- natural passive cooling\u003cbr\/\u003e- automatic battery voltage detection\u003cbr\/\u003e- protection against overheating and derating at high temperature\u003cbr\/\u003e- flexible charging algorithm\u003cbr\/\u003e- day\/night timing and dimming option\u003cbr\/\u003e- internal temperature sensor compensates for absorption and float charge voltage\u003cbr\/\u003e- optional external battery voltage and temperature sensing via Bluetooth\u003cbr\/\u003e- smart Battery Sense or BMV-712 Smart Battery Monitor can be used to read battery voltage and temperature of one or more SmartSolar controllers\u003cbr\/\u003e- deep discharge battery recovery function\u003cbr\/\u003e- starts charging even when the battery is completely discharged\u003cbr\/\u003e- reconnects to a fully discharged Li-ion battery with integrated disconnect function\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- battery voltage (automatic selection): 12\/24 V\u003cbr\/\u003e- charging current: 15 A\u003cbr\/\u003e- PV max: 12V\/220W, 24V\/440W\u003cbr\/\u003e- maximum PV no-load voltage: 75 V\u003cbr\/\u003e- maximum efficiency: 98%\u003cbr\/\u003e- operating temperature: -30 to +60 °C\u003cbr\/\u003e- terminals: 6 mm2 \/ AWG10\u003cbr\/\u003e- protection class: IP43 (electronic components), IP22 (connectors)\u003cbr\/\u003e- dimensions: 100 x 113 x 40 mm\u003cbr\/\u003e- weight: 0.5 kg\u003cbr\/\u003e\u003cbr\/\u003eWarning:\u003cbr\/\u003eVictron Energy MPPT controllers are not allowed to be used in combination with photovoltaic panel optimizers. When used, MPPT controllers and optimizers may be damaged and this damage may not be recognized as a legitimate complaint.","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52555610194258,"sku":"04280112","price":1619.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280112_bbe2dd98-c09e-4b69-943f-ac3f2ab544f9.png?v=1776146255"},{"product_id":"solarni-regulator-mppt-modul-cn3791-pro-solarni-panel-12v","title":"Solar controller MPPT module CN3791 for solar panel 12V","description":"MPPT solar controller for single-cell Li-Pol batteries and solar panels with a working voltage of 12V.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- input voltage: 10–22V (designed for PV panel with system voltage 12V)\u003cbr\/\u003e- output voltage: 4.2V for charging Li-Pol or Li-Ion cells 3.7V\u003cbr\/\u003e- charging current: max. 2A\u003cbr\/\u003e- 1-2 PV modules can be connected\u003cbr\/\u003e- 4 × JST connector, including cables\u003cbr\/\u003e- switching frequency: 300 kHz\u003cbr\/\u003e- indication of charging status and end of charging\u003cbr\/\u003e- working temperature: -40 ° C to + 85 ° C\u003cbr\/\u003e- size: 45 x 20 x 9.5 mm\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"HADEX","offers":[{"title":"Default Title","offer_id":52556541198674,"sku":"04280211","price":75.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280211_8802698f-46ab-47ec-901b-905982faf2b7.png?v=1776776113"},{"product_id":"solarni-regulator-mppt-lumiax-mt3075-12-24v-30a","title":"Solar controller MPPT Lumiax MT3075, 12-24V\/30A","description":"MPPT controller 30A for all available types of batteries with a system voltage of 12V or 24V and for PV panels with a max. output of 390W(12V) or 780W(24V) with a max. input voltage of 55V and a min. input voltage of 1V higher than the battery charging voltage . It is therefore also suitable for panels with a system voltage of 12V, which generate 16-18V at maximum load. Using an internal inverter, this controller adjusts the V-A characteristic of the current source-solar panel to be optimal for charging the battery. It can use the energy from the solar panels better than the PWM controller, which regulates charging only by pulse limiting the direct connection of the solar panel and the battery, where the pulse width is proportional to the state of the battery being charged. In other words, the MPPT controller can generate the ideal voltage and current for charging the battery from the higher voltage and lower current of the source. For example, it converts 18V and 5A to 14.5V\/6.2A. The conversion efficiency of the V-A characteristic is usually over 95%, so losses are minimal and the regulators can usually be adapted to different types of batteries so that charging is as optimal as possible.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- system voltage 12 V or 24 V, usable batteries: Pb AGM, Pb AGM GEL, Pb liquid.\u003cbr\/\u003e- note: G923A must be purchased for LiFePO4 batteries.\u003cbr\/\u003e- max. output of PV panels: 390W (780W-24V) for maximum use of the controller. When using a more powerful panel, the full power will not be used, but the function of the regulator will be preserved without damage.\u003cbr\/\u003e- max. PV panel voltage: 55V (-20°C), 50V(+25°C)\u003cbr\/\u003e- min. PV panel voltage when using a 12V battery: 15.6V – verified by own measurement\u003cbr\/\u003e- max. charging current: 30 A\u003cbr\/\u003e- own consumption: \u003c8mA(12V),\u003c12mA(24V)\u003cbr\/\u003e- 4 stage charging-only for Pb batteries (CC, CV – boost, CV – float, CV-equalize)\u003cbr\/\u003e- CC = charging with the full power of the PV panels up to the set value of the end of charging (CV-boost)\u003cbr\/\u003e- CV-boost = charging for 1-2 hours after reaching a terminal voltage of 14-15V (adjustable)\u003cbr\/\u003e- CV-equalize = charging with increased voltage to mix the liquid electrolyte - optional only for lead-acid batteries with liquid electrolyte\u003cbr\/\u003e- CV-float = charging with a maintenance voltage of 13.5-13.8V (adjustable)\u003cbr\/\u003e- choice of battery type: With liquid dielectric, AGM, AGM GEL, LiFePO4\u003cbr\/\u003e- LCD display for setting and monitoring operating parameters\u003cbr\/\u003e- temperature compensation: –4.17mV\/K per cell when charging boost+equal -3.33mV\/K per cell when charging float (sustaining)\u003cbr\/\u003e- protection IP32\u003cbr\/\u003e- RS485 interface\u003cbr\/\u003e- operating temperature: –25°C~55°C\u003cbr\/\u003e- dimensions: 189 × 182 × 64 mm\u003cbr\/\u003e- weight: 1.3 kg","brand":"LUMIAX","offers":[{"title":"Default Title","offer_id":52556543754578,"sku":"04280243","price":1640.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280243_9e4dbd67-0dd7-4d71-8911-ef30975dc84c.png?v=1775538732"},{"product_id":"solarni-regulator-mppt-lumiax-mt4010-bt-12-24v-40a-bluetooth","title":"Solárny regulátor MPPT Lumiax MT4010-BT, 12-24V\/40A, bluetooth","description":"The MPPT regulator adjusts the V-A characteristic of the current source-solar panel with the help of an internal converter so that it is optimal for charging the battery. It can therefore use the energy from solar panels much better than the PWM controller, which regulates charging only by pulse limiting the direct connection of the solar panel and the battery, when the pulse width is proportional to the state of the battery being charged. In other words, the MPPT controller can generate the ideal voltage and current for charging the battery from the higher voltage and lower current of the source. For example, it generates approx. 15V and 10A from 30V and 5A. The conversion efficiency of the V-A characteristic is usually over 95%, so the losses are minimal and the regulators can usually be adapted to different types of batteries so that the charging is as optimal as possible.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- system voltage 12–24V, usable batteries: Pb AGM, Pb AGM GEL, Pb liquid, LiFePO4\u003cbr\/\u003e- max. power of PV panels: 520W (1040W-24V) for maximum use of the regulator. When using a more powerful panel, the full power will not be used, but the function of the fegulator will be preserved without damage.\u003cbr\/\u003e- max. PV panel voltage: 100V (-20°C), 90V (+25°C)\u003cbr\/\u003e- max. charging current: 40A\u003cbr\/\u003e- own consumption: \u003c8mA(12V),\u003c12mA(24V)\u003cbr\/\u003e- 4-stage Pb battery charging (CC, CV – boost, CV – float, CV-equalize)\u003cbr\/\u003e- CC = charging with full power of PV panels up to the set value of the end of charging (CV-boost)\u003cbr\/\u003e- CV-boost = charging for 1–2 hours after reaching a terminal voltage of 14–15V (adjustable)\u003cbr\/\u003e- CV-equalize = charging with increased voltage to mix the liquid electrolyte - optional only for batteries with liquid electrolyte\u003cbr\/\u003e- CV-float = charging with a maintenance voltage of 13.5–13.8V (adjustable)\u003cbr\/\u003e- choice of battery type: With liquid dielectric, AGM, AGM GEL, LiFePO4\u003cbr\/\u003e- LCD display for setting and monitoring operating parameters\u003cbr\/\u003e- temperature compensation: –4.17mV\/K per cell when charging boost+equal -3.33mV\/K per cell when charging float (maintenance)\u003cbr\/\u003e- protection IP32\u003cbr\/\u003e- RS485 interface\u003cbr\/\u003e- operating temperature: –25°C~55°C\u003cbr\/\u003e- dimensions: 189×255×69mm\/1.8kg\u003cbr\/\u003e\u003cbr\/\u003eNote: for correct pairing using bluetooth, the battery must be charged to at least 12.5V. Solar Life application (skywise).","brand":"LUMIAX","offers":[{"title":"Default Title","offer_id":52556544344402,"sku":"04280246","price":2700.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280246_39ade125-2a80-4ccd-8fc8-924114b069c7.png?v=1776147173"},{"product_id":"solarni-regulator-mppt-lumiax-mt1550euli-12v-15a-pro-lithiove-baterie","title":"Solar controller MPPT Lumiax MT1550EULi, 12V\/15A for lithium batteries","description":"MPPT regulator 15A for LiFePO4 batteries with system voltage 12V and for PV panels with max. Power 200W with max. Input voltage 35V and min. Input voltage 15.8V. It is primarily intended for panels with a system voltage of 12V, which generate 16-18V at maximum load.\u003cbr\/\u003e\u003cbr\/\u003eBrief description of MPPT controllers:\u003cbr\/\u003eThe MPPT controllers use the internal V-A converter to adjust the characteristics of the current source-solar panel so that it is optimal for battery charging. Thus, they can use energy from solar panels better than PWM controllers, which regulate charging only by pulse limitation of direct connection of solar panel and battery, where the pulse width is proportional to the state of the charged battery. In other words, the MPPT controller can generate the ideal voltage and current to charge the battery from the higher voltage and lower current of the source. For example, 18V \/ 5A converts to 14.5V \/ 6.2A. The V-A conversion efficiency is usually over 95%, so losses are minimal and controllers can usually be adapted to different types of batteries so that charging is as optimal as possible.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- system voltage: 12V\u003cbr\/\u003e- for LiFePO4 batteries with a nominal voltage of 12.8V\u003cbr\/\u003e- max. power of PV panels: 200W for maximum use of the controller. When using a more powerful panel, the full power will not be used, but the function of the controller will remain without damage.\u003cbr\/\u003e- max. output voltage of the PV panel: 35V\u003cbr\/\u003e- minimum output voltage of the PV panel: 15.8V - verified by own measurement\u003cbr\/\u003e- max. charging current: 15A\u003cbr\/\u003e- own consumption: 7mA\u003cbr\/\u003e- 3-stage battery charging (CC, CV - boost, CV - float)\u003cbr\/\u003e- CC = charging at full power of the PV modules to the set end-of-charge value (CV-boost)\u003cbr\/\u003e- CV-boost = charging for 1-2 hours after reaching the terminal voltage of 15V\u003cbr\/\u003e- CV-float = charging with a holding voltage of 13.8V\u003cbr\/\u003e- not suitable for lead batteries\u003cbr\/\u003e- load disconnection at 11-12V battery voltage - adjustable\u003cbr\/\u003e- LCD display for setting and monitoring operating parameters\u003cbr\/\u003e- 2 × USB interface\u003cbr\/\u003e- temperature compensation: –4.17mV \/ K per cell when charging boost + equal -3.33mV \/ K per cell when charging float (maintenance)\u003cbr\/\u003e- Modbus protocol based on RS-485 interface maximizing communication possibilities.\u003cbr\/\u003e- IP32 protection\u003cbr\/\u003e- operating temperature: -25 ° C ~ 55 ° C\u003cbr\/\u003e- dimensions: 189 × 96 × 53mm \/ 0.42kg","brand":"LUMIAX","offers":[{"title":"Default Title","offer_id":52556547326290,"sku":"04280227","price":1200.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280227_dbabb9c9-fc2a-40f7-8d4f-45cbe3958a65.png?v=1776147360"},{"product_id":"solarni-regulator-mppt-lumiax-mt1550eu-12v-15a","title":"Solar controller MPPT Lumiax MT1550EU, 12V\/15A","description":"MPPT regulator 15A for lead batteries with system voltage 12V and for PV panels with max. Output 200W with max. Input voltage 35V and min. Input voltage 15.8V. It is primarily intended for panels with a system voltage of 12V, which generate 16-18V at maximum load. This controller adjusts the characteristics of the current source-solar panel using the internal V-A converter so that it is optimal for charging the battery. It can therefore use energy from solar panels better than the PWM controller, which regulates charging only by pulse limitation of the direct connection of the solar panel and the battery, where the pulse width is proportional to the state of the charged battery. In other words, the MPPT controller can generate the ideal voltage and current to charge the battery from the higher voltage and lower current of the source. For example, 18V \/ 5A converts to 14.5V \/ 6.2A. The V-A conversion efficiency is usually over 95%, so losses are minimal and controllers can usually be adapted to different types of batteries so that charging is as optimal as possible.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- system voltage 12V\u003cbr\/\u003e- max. power of PV panels: 200W for maximum use of the controller. When using a more powerful panel, the full power will not be used, but the function of the controller will remain without damage.\u003cbr\/\u003e- max. output voltage of the PV panel: 35V\u003cbr\/\u003e- minimum output voltage of the PV panel: 15.8V - verified by own measurement\u003cbr\/\u003e- max. charging current: 15A\u003cbr\/\u003e- max. discharge current: 10A (only if the load is connected via a controller)\u003cbr\/\u003e- own consumption: 7mA\u003cbr\/\u003e- 4-stage battery charging (CC, CV - boost, CV - float, CV-equalize)\u003cbr\/\u003e- CC = charging at full power of the PV modules to the set end-of-charge value (CV-boost)\u003cbr\/\u003e- CV-boost = charging for 1-2 hours after reaching terminal voltage 14-15V (adjustable)\u003cbr\/\u003e- CV-equalize = increased voltage charging for liquid electrolyte mixing-optional only for liquid electrolyte batteries\u003cbr\/\u003e- CV-float = charging with maintenance voltage 13.5–13.8V (adjustable)\u003cbr\/\u003e- choice of Pb battery type: With liquid dielectric, AGM, AGM GEL\u003cbr\/\u003e- not suitable for Li-Ion, LiFePO4 or Li-Pol batteries\u003cbr\/\u003e- load disconnection at battery voltage 10.8–11.8V - adjustable\u003cbr\/\u003e- LCD display for setting and monitoring operating parameters\u003cbr\/\u003e- 2 × USB interface\u003cbr\/\u003e- Temperature compensation: -4.17mV \/ K per cell when charging boost + equal -3.33mV \/ K per cell when charging float (maintenance)\u003cbr\/\u003e- Modbus protocol based on RS-485 interface maximizing communication possibilities.\u003cbr\/\u003e- IP32 protection\u003cbr\/\u003e- operating temperature: -25 ° C ~ 55 ° C\u003cbr\/\u003e- dimensions: 189 × 96 × 53mm \/ 0.42kg","brand":"LUMIAX","offers":[{"title":"Default Title","offer_id":52556548407634,"sku":"04280228","price":970.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280228_64ca0b83-d1b8-43db-8ebb-64dee418ff21.png?v=1776147361"},{"product_id":"solarni-regulator-volt-sol-12v-mppt-10a-bluetooth","title":"Solar controller VOLT Sol 12V MPPT 10A Bluetooth","description":"Solar regulator The SOL MPPT 10A regulator is intended for charging batteries from a connected set of solar panels. This modern and multifunctional device charges based on the latest and most efficient MPPT charging technology.\u003cbr\/\u003e\u003cbr\/\u003eThanks to the optimization of the charging process, the controller effectively extends the life of the battery compared to standard PWM controllers.\u003cbr\/\u003e\u003cbr\/\u003e- Modern MPPT (Max Power Point Tracking) technology.\u003cbr\/\u003e- Conversion\/tracking efficiency \u003e 99.9%\u003cbr\/\u003e- Automatic recognition of the voltage of the connected 12V battery\u003cbr\/\u003e- For use with GEL, AGM, lithium and liquid electrolyte batteries\u003cbr\/\u003e- Setting all LiFePO4 battery parameters is only available from the smartphone app\u003cbr\/\u003e- Four-phase charging: MPPT, BOOST (pulse), Equalization (equalization), Float (maintenance)\u003cbr\/\u003e- The controller is controlled using a special application for smartphones\u003cbr\/\u003e- Fully automatic protections (short circuit, temperature, overload)\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- Maximum charging current: 10A\u003cbr\/\u003e- Battery voltage: 12V\u003cbr\/\u003e- Maximum panel voltage: 50V\u003cbr\/\u003e- Own consumption: 8 mA\u003cbr\/\u003e- For batteries: AGM, GEL, lithium, liquid electrolyte\u003cbr\/\u003e- MPPT charging voltage: 14.5 (at 25 °C)\u003cbr\/\u003e- BOOST voltage: 14\/14.8 V (at 25 °C)\u003cbr\/\u003e- Voltage equalization: 14\/15 V (at 25 °C)\u003cbr\/\u003e- Floating voltage: 13\/14.5 (at 25 °C)\u003cbr\/\u003e- Receiver disconnection at low voltage: 10.8~11.8V\/21.6~23.6V SOC1~5\u003cbr\/\u003e- Reconnect voltage: 11.4~12.8V\/23.2~25.6V\u003cbr\/\u003e- Overcharge protection: 15.5V\u003cbr\/\u003e- Temperature compression: -4.17 mV\/K per cell (Boost, Equalization) -3.33 mV\/K per cell (Float)\u003cbr\/\u003e- Dusk\/dawn sensing voltage: 5\/10V\u003cbr\/\u003e- Dimensions: 85.8 x 81 x 23.1 mm\u003cbr\/\u003e- Weight: 0.26 kg\u003cbr\/\u003e- Safety: IP67","brand":"VOLT","offers":[{"title":"Default Title","offer_id":52556750061906,"sku":"06437474","price":859.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/06437474_4b553e43-1d64-4781-a5b6-d17def7f4e97.png?v=1776147254"},{"product_id":"solarni-regulator-volt-sol-12v-mppt-10a","title":"Solar controller VOLT Sol 12V MPPT 10A","description":"The VOLT Sol 12V MPPT 10A solar controller is intended for charging batteries from a connected set of solar panels. This modern and multifunctional device charges based on the latest and most efficient MPPT charging technology. Thanks to the optimization of the charging process, the controller effectively extends the life of the battery compared to standard PWM controllers.\u003cbr\/\u003e\u003cbr\/\u003eProperties:\u003cbr\/\u003e\u003cbr\/\u003e- Modern MPPT technology\u003cbr\/\u003e- Conversion\/tracking efficiency \u003e 99.9%\u003cbr\/\u003e- Easy-to-read LCD display showing the most important operating parameters\u003cbr\/\u003e- Automatic recognition of the voltage of the connected 12V battery\u003cbr\/\u003e- For use with GEL, AGM, lithium and liquid electrolyte batteries\u003cbr\/\u003e- Temperature sensor with automatic temperature compensation (if the temperature exceeds the set value, the charging current will be reduced to lower the temperature)\u003cbr\/\u003e- Four-phase charging: MPPT, BOOST (pulse), Equalization (equalization), Float (maintenance)\u003cbr\/\u003e- Multiple connected load control modes: On, Dusk to Dawn, Night and Manual\u003cbr\/\u003e- Fully automatic protections (short circuit, temperature, overload)\u003cbr\/\u003e- Maximum charging current: 10A\u003cbr\/\u003e- Battery voltage: 12V\u003cbr\/\u003e- Maximum voltage from panels: 50V\u003cbr\/\u003e- Own consumption: 7mA\u003cbr\/\u003e- For batteries: AGM, GEL\u003cbr\/\u003e- MPPT charging voltage: \u003c14.5\/29.0 V (at 25 °C)\u003cbr\/\u003e- BOOST voltage: 14.5\/29.0 V (at 25 °C)\u003cbr\/\u003e- Balancing voltage: 14.8\/29.6 (at 25 °C)\u003cbr\/\u003e- Floating voltage: 13.7\/27.45 (at 25 °C)\u003cbr\/\u003e- Low voltage load disconnection: 10.8~11.8V\u003cbr\/\u003e- Reconnection voltage: 11.6~12.8V\/23.2~25.6V\u003cbr\/\u003e- Overcharge protection: 15.5\/31.0V\u003cbr\/\u003e- Temperature compression: -4.17 mV\/K per cell (Boost, Equalization) -3.33 mV\/K per cell (Float)\u003cbr\/\u003e- Dusk\/dawn detection voltage: 5\/10V\u003cbr\/\u003e- Dimensions: 189x96x53mm\u003cbr\/\u003e- Weight: 420g\u003cbr\/\u003e- Protection: IP32","brand":"VOLT","offers":[{"title":"Default Title","offer_id":52556750455122,"sku":"06437477","price":1035.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/06437477_20275ae4-2c81-4056-93d3-18deed376be1.png?v=1776147257"},{"product_id":"solarni-regulator-volt-sol-12-24v-mppt-20a-bluetooth","title":"Solar regulator VOLT Sol 12\/24V MPPT 20A Bluetooth","description":"The VOLT Sol 12\/24V MPPT 20A Bluetooth solar regulator is intended for charging batteries from a connected set of solar panels. This modern and multifunctional device charges based on the latest and most efficient MPPT charging technology. Thanks to the optimization of the charging process, the controller effectively extends the life of the battery compared to standard PWM controllers. The SOL MPPT 20A model is equipped with a wireless communication function, thanks to which you can remotely control and view the operating parameters of the regulator.\u003cbr\/\u003e\u003cbr\/\u003eProperties:\u003cbr\/\u003e\u003cbr\/\u003e- Modern MPPT technology\u003cbr\/\u003e- Conversion\/tracking efficiency \u003e 99.9%\u003cbr\/\u003e- Easy-to-read LCD display showing the most important operating parameters\u003cbr\/\u003e- Automatic recognition of the voltage of the connected 12V\/24V battery\u003cbr\/\u003e- For use with GEL, AGM, lithium and liquid electrolyte batteries\u003cbr\/\u003e- Temperature sensor with automatic temperature compensation (if the temperature exceeds the set value, the charging current will be reduced to lower the temperature)\u003cbr\/\u003e- Four-phase charging: MPPT, BOOST (pulse), Equalization (equalization), Float (maintenance)\u003cbr\/\u003e- Multiple connected load control modes: On, Dusk to Dawn, Night and Manual\u003cbr\/\u003e- Fully automatic protections (short circuit, temperature, overload)\u003cbr\/\u003e- Maximum charging current: 20A\u003cbr\/\u003e- Battery voltage: 12V\/24V\u003cbr\/\u003e- Maximum voltage from panels: 100V\u003cbr\/\u003e- Own consumption: 7mA\u003cbr\/\u003e- For batteries: AGM, GEL\u003cbr\/\u003e- MPPT charging voltage: \u003c14.5\/29.0 V (at 25 °C)\u003cbr\/\u003e- BOOST voltage: 14.5\/29.0 V (at 25 °C)\u003cbr\/\u003e- Balancing voltage: 14.8\/29.6 (at 25 °C)\u003cbr\/\u003e- Floating voltage: 13.7\/27.45 (at 25 °C)\u003cbr\/\u003e- Low voltage cut-off: 10.8~11.8V\/21.6~23.6V SOC1~5\u003cbr\/\u003e- Reconnection voltage: 11.6~12.8V\/23.2~25.6V\u003cbr\/\u003e- Overcharge protection: 15.5\/31.0V\u003cbr\/\u003e- Temperature compression: -4.17 mV\/K per cell (Boost, Equalization) -3.33 mV\/K per cell (Float)\u003cbr\/\u003e- Dusk\/dawn detection voltage: 5\/10V\u003cbr\/\u003e- Dimensions: 189x182x64mm\u003cbr\/\u003e- Weight: 1.3 kg\u003cbr\/\u003e- Protection: IP32\u003cbr\/\u003e- Setting all LiFePO4 battery parameters is only available from the Solarlife Android\/iOS smartphone app","brand":"VOLT","offers":[{"title":"Default Title","offer_id":52556750618962,"sku":"06437478","price":1589.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/06437478_ae69b56a-d08e-4ec6-86d1-eaad3dcd49c2.png?v=1776236948"},{"product_id":"solarni-regulator-volt-sol-12-24v-mppt-30a-bluetooth","title":"Solar regulator VOLT Sol 12\/24V MPPT 30A Bluetooth","description":"The VOLT Sol 12\/24V MPPT 30A Bluetooth solar controller is intended for charging batteries from a connected set of solar panels. This modern and multifunctional device charges based on the latest and most efficient MPPT charging technology. Thanks to the optimization of the charging process, the controller effectively extends the life of the battery compared to standard PWM controllers. The SOL MPPT 30A model is equipped with a wireless communication function, thanks to which you can remotely control and view the operating parameters of the regulator.\u003cbr\/\u003e\u003cbr\/\u003eProperties:\u003cbr\/\u003e\u003cbr\/\u003e- Modern MPPT technology\u003cbr\/\u003e- Conversion\/tracking efficiency \u003e 99.9%\u003cbr\/\u003e- Easy-to-read LCD display showing the most important operating parameters\u003cbr\/\u003e- Automatic recognition of the voltage of the connected 12V\/24V battery\u003cbr\/\u003e- For use with GEL, AGM, lithium and liquid electrolyte batteries\u003cbr\/\u003e- Temperature sensor with automatic temperature compensation (if the temperature exceeds the set value, the charging current will be reduced to lower the temperature)\u003cbr\/\u003e- Four-phase charging: MPPT, BOOST (pulse), Equalization (equalization), Float (maintenance)\u003cbr\/\u003e- Multiple connected load control modes: On, Dusk to Dawn, Night and Manual\u003cbr\/\u003e- Fully automatic protections (short circuit, temperature, overload)\u003cbr\/\u003e- Maximum charging current: 30A\u003cbr\/\u003e- Battery voltage: 12V\/24V\u003cbr\/\u003e- Maximum voltage from panels: 100V\u003cbr\/\u003e- Own consumption: 7mA\u003cbr\/\u003e- For batteries: AGM, GEL\u003cbr\/\u003e- MPPT charging voltage: \u003c14.5\/29.0 V (at 25 °C)\u003cbr\/\u003e- BOOST voltage: 14.5\/29.0 V (at 25 °C)\u003cbr\/\u003e- Balancing voltage: 14.8\/29.6 (at 25 °C)\u003cbr\/\u003e- Floating voltage: 13.7\/27.45 (at 25 °C)\u003cbr\/\u003e- Low voltage cut-off: 10.8~11.8V\/21.6~23.6V SOC1~5\u003cbr\/\u003e- Reconnection voltage: 11.6~12.8V\/23.2~25.6V\u003cbr\/\u003e- Overcharge protection: 15.5\/31.0V\u003cbr\/\u003e- Temperature compression: -4.17 mV\/K per cell (Boost, Equalization) -3.33 mV\/K per cell (Float)\u003cbr\/\u003e- Dusk\/dawn detection voltage: 5\/10V\u003cbr\/\u003e- Dimensions: 189x255x69mm\u003cbr\/\u003e- Weight: 2 kg\u003cbr\/\u003e- Protection: IP32\u003cbr\/\u003e- Setting all LiFePO4 battery parameters is only available from the Solarlife Android\/iOS smartphone app","brand":"VOLT","offers":[{"title":"Default Title","offer_id":52556750750034,"sku":"06437479","price":2950.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/06437479_c7e6b77d-b448-4c82-baef-e2736feb5a63.png?v=1776147260"},{"product_id":"solarni-regulator-volt-sol-12-24v-mppt-40a-bluetooth","title":"Solar regulator VOLT Sol 12\/24V MPPT 40A Bluetooth","description":"The VOLT Sol 12\/24V MPPT 40A Bluetooth solar regulator is intended for charging batteries from a connected set of solar panels. This modern and multifunctional device charges based on the latest and most efficient MPPT charging technology. Thanks to the optimization of the charging process, the controller effectively extends the life of the battery compared to standard PWM controllers. The SOL MPPT 40A model is equipped with a wireless communication function, thanks to which you can remotely control and view the operating parameters of the regulator.\u003cbr\/\u003e\u003cbr\/\u003eProperties:\u003cbr\/\u003e\u003cbr\/\u003e- Modern MPPT technology\u003cbr\/\u003e- Conversion\/tracking efficiency \u003e 99.9%\u003cbr\/\u003e- Easy-to-read LCD display showing the most important operating parameters\u003cbr\/\u003e- Automatic recognition of the voltage of the connected 12V\/24V battery\u003cbr\/\u003e- For use with GEL, AGM, lithium and liquid electrolyte batteries\u003cbr\/\u003e- Temperature sensor with automatic temperature compensation (if the temperature exceeds the set value, the charging current will be reduced to lower the temperature)\u003cbr\/\u003e- Four-phase charging: MPPT, BOOST (pulse), Equalization (equalization), Float (maintenance)\u003cbr\/\u003e- Multiple connected load control modes: On, Dusk to Dawn, Night and Manual\u003cbr\/\u003e- Fully automatic protections (short circuit, temperature, overload)\u003cbr\/\u003e- Maximum charging current: 40A\u003cbr\/\u003e- Battery voltage: 12V\/24V\u003cbr\/\u003e- Maximum voltage from panels: 100V\u003cbr\/\u003e- Own consumption: ?8mA(12V),?12mA(24V)\u003cbr\/\u003e- For batteries: AGM, GEL\u003cbr\/\u003e- MPPT charging voltage: \u003c14.5\/29.0 V (at 25 °C)\u003cbr\/\u003e- BOOST voltage: 14.5\/29.0 V (at 25 °C)\u003cbr\/\u003e- Balancing voltage: 14.8\/29.6 (at 25 °C)\u003cbr\/\u003e- Floating voltage: 13.7\/27.45 (at 25 °C)\u003cbr\/\u003e- Low voltage cut-off: 10.8~11.8V\/21.6~23.6V SOC1~5\u003cbr\/\u003e- Reconnection voltage: 11.6~12.8V\/23.2~25.6V\u003cbr\/\u003e- Overcharge protection: 15.5\/31.0V\u003cbr\/\u003e- Temperature compression: -4.17 mV\/K per cell (Boost, Equalization) -3.33 mV\/K per cell (Float)\u003cbr\/\u003e- Dusk\/dawn detection voltage: 5\/10V\u003cbr\/\u003e- Dimensions: 189x255x69mm\u003cbr\/\u003e- Weight: 2 kg\u003cbr\/\u003e- Protection: IP32\u003cbr\/\u003e- Setting all LiFePO4 battery parameters is only available from the Solarlife Android\/iOS smartphone app","brand":"VOLT","offers":[{"title":"Default Title","offer_id":52556750913874,"sku":"06437480","price":3499.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/06437480_19380c9d-551c-4098-99d6-b0b47859082c.png?v=1776147261"},{"product_id":"solarni-regulator-solarfam-mppt-mpj30a-12-24v-30a","title":"Solar regulator SOLARFAM MPPT MPJ30A 12-24V\/30A","description":"The MPPT regulator uses an internal transducer to adjust the V-A characteristics of the current source of the solar panel so that it is optimal for charging the battery. So it can use the energy from solar panels far better than the PWM regulator, which regulates charging only by pulse-limiting the direct connection of the solar panel and the battery, when the pulse width is proportional to the state of the battery being charged. In other words, the MPPT regulator can generate the ideal voltage and current to charge the battery from the higher voltage and lower current of the source. For example, from 30V and 5A generates about 15V and 10A. V-A conversion efficiency tends to be above 95%, so losses are minimal and regulators can generally be adapted to different types of batteries to make charging as optimal as possible.\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters: \u003cbr\/\u003e\u003cbr\/\u003eSystem voltage: 12-24 V \u003cbr\/\u003eApplicable batteries: PB AGM, Pb AGM GEL, Pb liquid, LiFePO4 \u003cbr\/\u003eMax. performance of FV panels: 390 W (780W-24V) for maximum governor utilisation. \u003cbr\/\u003eMaximum voltage of the FV panel: 100 V (– 20 ° C), 92V (+ 25 ° C) 30 A \u003cbr\/\u003eMax.Current load: 30 A \u003cbr\/\u003eOwn consumption: 50 mA 4-stage Pb battery charging (CC, CV-boost, CV-float, CV-equalize) \u003cbr\/\u003eCC = charging with full power FV panels to the set end-of-charge (CV-boost)\u003cbr\/\u003eCV-boost =charging for 1-2 hrs after achieving a clamp voltage of 14-15V (adjustable) \u003cbr\/\u003eCV-equalize= charging with increased voltage to mix liquid electrolyte-optional only for batteries with liquid electrolyte \u003cbr\/\u003eCV-float = charging with a maintenance voltage of 13.5-13.8V (adjustable) \u003cbr\/\u003eChoice of battery type: With liquid dielectric, AGM, AGM GEL, LiFePO4 \u003cbr\/\u003eLCD display for setting and monitoring operating parameters \u003cbr\/\u003eIP rating: IP30 \u003cbr\/\u003eOperating temperature: -20°C~55°C \u003cbr\/\u003eDimensions: 145 x 215 x 75 mm","brand":"SOLARFAM","offers":[{"title":"Default Title","offer_id":52556908331346,"sku":"04280287","price":2189.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280287_5492b0c1-36e1-4a1f-85ff-902c8149a666.png?v=1776147717"},{"product_id":"solarni-regulator-volt-sol-pwm-12-24v-10a","title":"Solar regulator VOLT SOL PWM 12-24V\/10A","description":"Solar controller SOL PWM 10A 2xUSB controller is used to control the operation of autonomous photovoltaic systems. The device provides the correct charging current characteristics for the battery\/s, in addition to protecting them from deep discharge or overcharge. The SOL PWM solar controllers can be used for installations with a solar battery and 12 or 24V batteries.\u003cbr\/\u003e\u003cbr\/\u003e- Automatic recognition of input voltage 12\/24V\u003cbr\/\u003e- Easy-to-read LCD display and interface controlled by 2 buttons located on the cover\u003cbr\/\u003e- Efficient 3-phase PWM charging (pulse width modulation)\u003cbr\/\u003e- Controlling the battery charge level with the possibility of resetting the memory at night (applications for e.g. street lighting)\u003cbr\/\u003e- Overload, short circuit, overvoltage, undervoltage, battery overcharge\/discharge, reverse polarity protection\u003cbr\/\u003e- Built-in 2 USB ports\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- System voltage: 12\/24V\u003cbr\/\u003e- Maximum voltage of solar panels: 50V\u003cbr\/\u003e- Own working current: ?15 mA\u003cbr\/\u003e- Maximum charging current: 10A\u003cbr\/\u003e- LVD: 10.7V 9V..12Vx2 24V\u003cbr\/\u003e- LVR: 12.6V\/11V..13.5Vx2 24V\u003cbr\/\u003e- Holding voltage: 13.6V\/13V..15Vx2 24V\u003cbr\/\u003e- Overcharge protection: 16.5Vx2 for 24V\u003cbr\/\u003e- Reverse polarity protection: Yes\u003cbr\/\u003e- Charging mode: PWM\u003cbr\/\u003e- Temperature compensation: -24mV\/C for 12V installation; x2 for 24V\u003cbr\/\u003e- Working temperature: -35 to +55 °C\u003cbr\/\u003e- Wiring section: 28-10AWG\u003cbr\/\u003e- Dimensions: 133 x 70 x 34 mm\u003cbr\/\u003e- Weight: 300 g\u003cbr\/\u003e- USB: 2x built-in USB port 5V\/2A","brand":"VOLT","offers":[{"title":"Default Title","offer_id":52557283426642,"sku":"04280302","price":245.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280302_4e144dfc-51cd-48d5-b2a7-44e34f5d782d.png?v=1776147451"},{"product_id":"solarni-regulator-volt-sol-pwm-12-24v-40a","title":"Solar regulator VOLT SOL PWM 12-24V\/40A","description":"Solar controller SOL PWM 40A 2xUSB controller is used to control the operation of autonomous photovoltaic systems. The device provides the correct charging current characteristics for the battery\/s, in addition to protecting them from deep discharge or overcharge. The SOL PWM solar controllers can be used for installations with a solar battery and 12 or 24V batteries.\u003cbr\/\u003e\u003cbr\/\u003e- Automatic recognition of input voltage 12\/24V\u003cbr\/\u003e- Easy-to-read LCD display and interface controlled by 2 buttons located on the cover\u003cbr\/\u003e- Efficient 3-phase PWM charging (pulse width modulation)\u003cbr\/\u003e- Controlling the battery charge level with the possibility of resetting the memory at night (applications for e.g. street lighting)\u003cbr\/\u003e- Overload, short circuit, overvoltage, undervoltage, battery overcharge\/discharge, reverse polarity protection\u003cbr\/\u003e- Built-in 2 USB ports\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- System voltage: 12\/24V\u003cbr\/\u003e- Maximum voltage of solar panels: 50V\u003cbr\/\u003e- Own working current: ?15 mA\u003cbr\/\u003e- Maximum charging current: 40A\u003cbr\/\u003e- LVD: 10.7V 9V..12Vx2 24V\u003cbr\/\u003e- LVR: 12.6V\/11V..13.5Vx2 24V\u003cbr\/\u003e- Holding voltage: 13.6V\/13V..15Vx2 24V\u003cbr\/\u003e- Overcharge protection: 16.5Vx2 for 24V\u003cbr\/\u003e- Reverse polarity protection: Yes\u003cbr\/\u003e- Charging mode: PWM\u003cbr\/\u003e- Temperature compensation: -24mV\/C for 12V installation; x2 for 24V\u003cbr\/\u003e- Working temperature: -35 to +60 °C\u003cbr\/\u003e- Wiring section: 28-10AWG\u003cbr\/\u003e- Dimensions: 187 x 98 x 50 mm\u003cbr\/\u003e- Weight: 370 g\u003cbr\/\u003e- USB: 2x built-in USB port 5V\/2A","brand":"VOLT","offers":[{"title":"Default Title","offer_id":52557283656018,"sku":"04280303","price":615.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280303_403c3e74-c6d2-40b7-92be-20f30dc3a60f.png?v=1776147451"},{"product_id":"mppt-solarni-regulator-epever-150vdc-60a-6415an-12-24-48v","title":"MPPT solar controller EPever 150VDC\/60A 6415AN - 12\/24\/48V","description":"The powerful MPPT solar controller 6415AN brings a reliable solution for larger systems with panel voltage up to 150 V and a maximum charging current of 60 A. Battery 12\/24\/48V, PV max. 750\/1500\/3000Wp.\u003cbr\/\u003eMPPT solar controller EPEVER Tracer 5415AN brings high quality and maximum equipment for PV systems. The Tracer AN series is characterized by high charging performance, making it suitable for larger island and hybrid systems.\u003cbr\/\u003eA multifunctional display is integrated directly into the MPPT controller for easy monitoring of the system and possible setting of operating parameters incl. control LEDs.\u003cbr\/\u003e\u003cbr\/\u003eFunction:\u003cbr\/\u003e- the regulator works as an inverter, which means that it can process a higher input voltage and a lower current to a lower voltage and a higher current, with high efficiency. So we can use practically any solar panel. The controller is compatible with lead-acid and lithium-ion batteries.\u003cbr\/\u003e \u003cbr\/\u003eTechnology:\u003cbr\/\u003e- controller from the Tracer AN series based on multi-phase synchronous rectification technology (MSRT) and advanced MPPT control algorithm, with dual-core processor architecture and common minus pole. MSRT can guarantee a very high conversion efficiency at any charging power, which clearly improves the energy efficiency of the solar system.\u003cbr\/\u003eThe advanced MPPT control algorithm minimizes power loss and dead time, ensures tracking efficiency as well as high conversion efficiency at high or low power, so that in any situation, Tracer AN products can quickly track the maximum operating voltage of the PV system to extract maximum energy from the panel.\u003cbr\/\u003e  \u003cbr\/\u003eMaximum power of solar panels in Wp:\u003cbr\/\u003e- the maximum charging power for the battery of this model is 60A, which corresponds to a panel power of 750 Wp if you have a 12V battery, 1500 Wp if you have a 24V battery, or 3000Wp if you have a 48V battery. If the panel delivers higher power, the controller will only limit it to its nominal maximum power. However, the power of the PV panels must not be higher than 1.5 times the nominal power of the regulator, otherwise the regulator may be permanently damaged!\u003cbr\/\u003e \u003cbr\/\u003eMaximum input voltage of solar panels:\u003cbr\/\u003e- you can connect solar panels in series, their output total no-load voltage, referred to as Voc (be careful not to confuse it with the voltage of the panel under load, referred to as Vmpp), but must never exceed the no-load voltage value Voc 150V - exceeding this value will permanently damage the regulator. Here it is necessary to take into account that the voltage of the solar panel increases as the ambient temperature decreases, and the Voc value given in the parameters of the solar panel is the value for 25?. We therefore do not recommend that the value of the stated Voc exceed 138V at 25? (load voltage Vmpp maximum 108V)! You can find the maximum allowed number of PV panels connected in series for individual types according to the 12\/24\/48V battery in the manual.\u003cbr\/\u003e \u003cbr\/\u003eMonitoring and settings:\u003cbr\/\u003e- the setting of the controller parameters (this is mainly the type of battery used) is done using the built-in LCD or the external MT50 display - it is not part of the controller. There are three basic types of batteries: hermetically sealed, gel, flooded. The fourth option is a user-adjustable battery - here you can set any parameters.\u003cbr\/\u003e- parameter settings and monitoring can also be performed on your PC, you will only need an EPsolar USB communication cable and software, which you can download for free on the USB cable card. It can also be monitored and set using a mobile phone or tablet. For this you will need the bluetooth module BLE-01.\u003cbr\/\u003e\u003cbr\/\u003eLoad or automatic generator control relays facilitate the creation of a hybrid power system. Comprehensive electronic protections, including overcharge protection, overdischarge protection and PV reverse polarity protection, effectively ensure safer and more reliable operation of the solar system for a longer period of time. The isolated RS485 interface with MODBUS standard communication protocol and 5V power supply makes it easy for the consumer to expand the device, supports the operation of up to 8 controllers in a row to expand the system, and meets various monitoring requirements, so it can be used in various devices, such as solar RV, home systems, off-road monitoring, etc.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters:\u003cbr\/\u003e \u003cbr\/\u003e- CE certification (LVD EN\/IEC62109, EMC EN61000-6-1\/3)\u003cbr\/\u003e- high-quality and low-failure components from ST and Infineon to ensure the longest possible product life\u003cbr\/\u003e- advanced MPPT technology and very high tracking speed up to 99.5%\u003cbr\/\u003e- maximum DC\/DC transfer efficiency, up to 98.7%\u003cbr\/\u003e- advanced MPPT control algorithm minimizes MPP losses and downtime\u003cbr\/\u003e- accuracy of recognition and tracking at the highest point of multiple MPP peak values\u003cbr\/\u003e- wide range of MPP operating voltage\u003cbr\/\u003e- automatic control system to limit charging power and current exceeding the rated value\u003cbr\/\u003e- support for four types of batteries: Hermetically sealed, gel, flooded and user adjustable\u003cbr\/\u003e- battery temperature compensation function\u003cbr\/\u003e- real-time energy recording and statistical function\u003cbr\/\u003e- function of automatic power reduction when the temperature is exceeded\u003cbr\/\u003e- 100% operation at full load in the temperature range of the working environment during charging and discharging\u003cbr\/\u003e- support for up to 8 units in a row for system expansion\u003cbr\/\u003e- the signal of the external load switch controlling the load relay to implement diversified working load modes\u003cbr\/\u003e- first and second disconnection of load control, contains two relay contacts\u003cbr\/\u003e- design of automatic control function and generator relay\u003cbr\/\u003e- automatically controlled network\/generator relay facilitating the creation of a hybrid power supply system\u003cbr\/\u003e- remote temperature and voltage sensor option to collect accurate data on battery temperature and voltage\u003cbr\/\u003e- isolated RS-485 port with 5V DC\/200 mA output for electrical devices with MODBUS protocol and without its own power supply\u003cbr\/\u003e- monitoring and setting parameters using mobile applications or computer software.\u003cbr\/\u003e- dimensions: 261×216×119 mm\u003cbr\/\u003e- weight: 4.5 kg\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- technology: MPPT\u003cbr\/\u003e- voltage: 12 V\u003cbr\/\u003e- voltage: 24 V\u003cbr\/\u003e- voltage: 48 V\u003cbr\/\u003e- PV voltage: 150 V\u003cbr\/\u003e- charging current: 60 A\u003cbr\/\u003e- Bluetooth: no","brand":"EPEVER","offers":[{"title":"Default Title","offer_id":52557298696530,"sku":"04280314","price":5709.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280314_4d65abb9-bda0-4b3d-b803-750a87dfad76.png?v=1769284763"},{"product_id":"solarni-regulator-pwm-12-24v-20a-usb-pro-pb-baterie-lifepo4-li-ion","title":"Solar controller PWM 12-24V\/20A+USB for Pb batteries, LiFePO4, Li-ion","description":"The PWM controller enables charging of lead-acid batteries with a current of up to 20A and the connection of PV panels with an output voltage of max. 25V (for a system voltage of 12V). It is equipped with an LCD display for setting and displaying operating parameters.\u003cbr\/\u003e\u003cbr\/\u003eBrief description of PWM controllers:\u003cbr\/\u003eSolar PWM controllers connect the solar panels directly to the battery being charged, and after reaching the set or given terminal voltage of the battery, the subsequent regulation is solved by pulse limitation-interruption of the current. This happens at a frequency of units to tens of Hz and on some controllers is indicated by a flashing LED labeled \"charge\" or \"solar\". Regulators are suitable for panels with the same system voltage as the battery voltage, otherwise losses occur when part of the power is wasted due to inappropriate V-A characteristics of the panel.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- nominal battery voltage range for active charging: 11.5-12.8V (23-25.6V)\u003cbr\/\u003e- Pb battery – OPEN – mode b01\u003cbr\/\u003e- Pb battery – GEL – mode B02\u003cbr\/\u003e- Pb battery - with liquid dielectric - mode b03\u003cbr\/\u003e- max. input voltage: 25V for 12V battery, 50V for 24V battery\u003cbr\/\u003e- max. charging current: 20A\u003cbr\/\u003e- USB output: 2× 5V\/2A\u003cbr\/\u003e- dimensions: 133×70×35mm\u003cbr\/\u003e- weight: 300g","brand":"HADEX","offers":[{"title":"Default Title","offer_id":52557303054674,"sku":"04280332","price":309.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280332_465f69ce-3681-477f-9cc0-4be2bd391530.png?v=1776244329"},{"product_id":"solarni-regulator-pwm-12-24v-30a-usb-pro-pb-baterie-lifepo4-li-ion","title":"Solar controller PWM 12-24V\/30A+USB for Pb batteries, LiFePO4, Li-ion","description":"The PWM controller enables charging of lead-acid batteries with a current of up to 30A and the connection of PV panels with an output voltage of max. 25V (for a system voltage of 12V). It is equipped with an LCD display for setting and displaying operating parameters.\u003cbr\/\u003e\u003cbr\/\u003eBrief description of PWM controllers:\u003cbr\/\u003eSolar PWM controllers connect the solar panels directly to the battery being charged, and after reaching the set or given terminal voltage of the battery, the subsequent regulation is solved by pulse limitation-interruption of the current. This happens at a frequency of units to tens of Hz and on some controllers is indicated by a flashing LED labeled \"charge\" or \"solar\". Regulators are suitable for panels with the same system voltage as the battery voltage, otherwise losses occur when part of the power is wasted due to inappropriate V-A characteristics of the panel.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- nominal battery voltage range for active charging: 11.5-12.8V (23-25.6V)\u003cbr\/\u003e- Pb battery – OPEN – mode b01\u003cbr\/\u003e- Pb battery – GEL – mode B02\u003cbr\/\u003e- Pb battery - with liquid dielectric - mode b03\u003cbr\/\u003e- max. input voltage: 25V for 12V battery, 50V for 24V battery\u003cbr\/\u003e- max. charging current: 30A\u003cbr\/\u003e- USB output: 2× 5V\/2A\u003cbr\/\u003e- dimensions: 187×98×50mm\u003cbr\/\u003e- weight: 370g","brand":"HADEX","offers":[{"title":"Default Title","offer_id":52557303218514,"sku":"04280333","price":395.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280333_0d861310-a01f-47db-a6bf-7cbebfe68e02.png?v=1776147461"},{"product_id":"mppt-solarni-regulator-epever-200vdc-80a-8420an-12-24-48v","title":"MPPT solar controller EPever 200VDC\/80A 8420AN - 12\/24\/48V","description":"The powerful MPPT solar controller 8420AN provides a reliable solution for larger systems with panel voltages up to 200 V and a maximum charging current of 80 A. Battery 12\/24\/48V, PV max. 1000\/2000\/4000Wp.\u003cbr\/\u003eMPPT solar controller EPEVER Tracer 8420AN brings high quality and maximum equipment for PV systems. The Tracer AN series is characterized by high charging performance, making it suitable for larger island and hybrid systems.\u003cbr\/\u003eA multifunctional display is integrated directly into the MPPT controller for easy monitoring of the system and possible setting of operating parameters incl. control LEDs.\u003cbr\/\u003e\u003cbr\/\u003eFunction:\u003cbr\/\u003e- the regulator works as an inverter, which means that it can process a higher input voltage and a lower current to a lower voltage and a higher current, with high efficiency. So we can use practically any solar panel. The controller is compatible with lead-acid and lithium-ion batteries.\u003cbr\/\u003e \u003cbr\/\u003eTechnology:\u003cbr\/\u003e- controller from the Tracer AN series based on multi-phase synchronous rectification technology (MSRT) and advanced MPPT control algorithm, with dual-core processor architecture and common minus pole. MSRT can guarantee a very high conversion efficiency at any charging power, which clearly improves the energy efficiency of the solar system.\u003cbr\/\u003eThe advanced MPPT control algorithm minimizes power loss and dead time, ensures tracking efficiency as well as high conversion efficiency at high or low power, so that in any situation, Tracer AN products can quickly track the maximum operating voltage of the PV system to extract maximum energy from the panel.\u003cbr\/\u003e  \u003cbr\/\u003eMaximum power of solar panels in Wp:\u003cbr\/\u003e- the maximum charging power for the battery of this model is 80A, which corresponds to a panel power of 1000 Wp if you have a 12V battery, 2000 Wp if you have a 24V battery, or 4000Wp if you have a 48V battery. If the panel delivers higher power, the controller will only limit it to its nominal maximum power. However, the power of the PV panels must not be higher than 1.5 times the nominal power of the regulator, otherwise the regulator may be permanently damaged!\u003cbr\/\u003e \u003cbr\/\u003eMaximum input voltage of solar panels:\u003cbr\/\u003e- you can connect solar panels in series, their output total no-load voltage, referred to as Voc (be careful not to confuse it with the voltage of the panel under load, referred to as Vmpp), however, must never exceed the no-load voltage Voc 200V – exceeding this value will permanently damage the regulator. Here it is necessary to take into account that the voltage of the solar panel increases as the ambient temperature decreases, and the Voc value given in the parameters of the solar panel is the value for 25?. We therefore do not recommend that the value of the stated Voc exceed 180V at 25? (load voltage Vmpp maximum 144V)! You can find the maximum allowed number of PV panels connected in series for individual types according to the 12\/24\/48V battery in the manual.\u003cbr\/\u003e \u003cbr\/\u003eMonitoring and settings:\u003cbr\/\u003e- the setting of the controller parameters (this is mainly the type of battery used) is done using the built-in LCD or the external MT50 display - it is not part of the controller. There are three basic types of batteries: hermetically sealed, gel, flooded. The fourth option is a user-adjustable battery - here you can set any parameters.\u003cbr\/\u003e- parameter settings and monitoring can also be performed on your PC, you will only need an EPsolar USB communication cable and software, which you can download for free on the USB cable card. It can also be monitored and set using a mobile phone or tablet. For this you will need the bluetooth module BLE-01.\u003cbr\/\u003e\u003cbr\/\u003eLoad or automatic generator control relays facilitate the creation of a hybrid power system. Comprehensive electronic protections, including overcharge protection, overdischarge protection and PV reverse polarity protection, effectively ensure safer and more reliable operation of the solar system for a longer period of time. The isolated RS485 interface with MODBUS standard communication protocol and 5V power supply makes it easy for the consumer to expand the device, supports the operation of up to 8 controllers in a row to expand the system, and meets various monitoring requirements, so it can be used in various devices, such as solar RV, home systems, off-road monitoring, etc.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters:\u003cbr\/\u003e\u003cbr\/\u003e- CE certification (LVD EN\/IEC62109, EMC EN61000-6-1\/3)\u003cbr\/\u003e- high-quality and low-failure components from ST and Infineon to ensure the longest possible product life\u003cbr\/\u003e- advanced MPPT technology and very high tracking speed up to 99.5%\u003cbr\/\u003e- maximum DC\/DC transfer efficiency, up to 98.7%\u003cbr\/\u003e- advanced MPPT control algorithm minimizes MPP losses and downtime\u003cbr\/\u003e- accuracy of recognition and tracking at the highest point of multiple MPP peak values\u003cbr\/\u003e- wide range of MPP operating voltage\u003cbr\/\u003e- automatic control system to limit charging power and current exceeding the rated value\u003cbr\/\u003e- support for four types of batteries: Hermetically sealed, gel, flooded and user adjustable\u003cbr\/\u003e- battery temperature compensation function\u003cbr\/\u003e- real-time energy recording and statistical function\u003cbr\/\u003e- function of automatic power reduction when the temperature is exceeded\u003cbr\/\u003e- 100% operation at full load in the temperature range of the working environment during charging and discharging\u003cbr\/\u003e- support for up to 8 units in a row for system expansion\u003cbr\/\u003e- the signal of the external load switch controlling the load relay to implement diversified working load modes\u003cbr\/\u003e- first and second disconnection of load control, contains two relay contacts\u003cbr\/\u003e- design of automatic control function and generator relay\u003cbr\/\u003e- automatically controlled network\/generator relay facilitating the creation of a hybrid power supply system\u003cbr\/\u003e- remote temperature and voltage sensor option to collect accurate data on battery temperature and voltage\u003cbr\/\u003e- isolated RS-485 port with 5V DC\/200 mA output for electrical devices with MODBUS protocol and without its own power supply\u003cbr\/\u003e- monitoring and setting parameters using mobile applications or computer software.\u003cbr\/\u003e- dimensions: 394×240×134 mm\u003cbr\/\u003e- weight: 6.1 kg\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- MPPT technology\u003cbr\/\u003e- voltage: 12 V\u003cbr\/\u003e- voltage: 24 V\u003cbr\/\u003e- voltage: 48 V\u003cbr\/\u003e- PV voltage: 200 V\u003cbr\/\u003e- charging current: 80 A\u003cbr\/\u003e- bluetooth: no","brand":"EPEVER","offers":[{"title":"Default Title","offer_id":52557304496466,"sku":"04280320","price":8099.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280320_4e774760-6f43-4f2a-aa93-cc2fef46479b.png?v=1771503734"},{"product_id":"solarni-regulator-mppt-modul-cn3791-pro-solarni-panel-6v","title":"Solar controller MPPT module CN3791 for solar panel 6V","description":"MPPT solar controller for Li-Pol single-cell batteries and solar panels with a working voltage of 6V.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- input voltage: 5–8 V (intended for a PV panel with a system voltage of 6 V)\u003cbr\/\u003e- output voltage: 4.2 V for charging Li-Pol or Li-Ion cell 3.7 V\u003cbr\/\u003e- charging current: max. 2 A\u003cbr\/\u003e- 1-2 PV panels can be connected\u003cbr\/\u003e- 4x JST connector, including cables\u003cbr\/\u003e- switching frequency: 300 kHz\u003cbr\/\u003e- indication of charging status and completion of charging\u003cbr\/\u003e- working temperature: –40 °C to +85 °C\u003cbr\/\u003e- size: 45 x 20 x 9.5 mm\u003cbr\/\u003e\u003cbr\/\u003eThe product is not an independently functional unit, it requires professional assembly.","brand":"HADEX","offers":[{"title":"Default Title","offer_id":52558766866770,"sku":"04280350","price":78.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280350_0a0ce872-c112-4a7e-af0f-05da131b437f.png?v=1776772452"},{"product_id":"solarni-regulator-pwm-carclever-34405-12-24v-20a","title":"Solar controller PWM CARCLEVER 34405 12-24V 20A","description":"The PWM (Pulse Width Modulation Technology) solar regulator is designed for smaller island solar systems with 12V or 24V panels and a maximum current of up to 20 A in connection with PV panels up to 240W(12V) \/ 480W(24V) with an output voltage of up to 55 V The advantage is very simple and undemanding installation and reliable operation. The clear LCD display provides information on the state of charge, currents from the panels and to the load.\u003cbr\/\u003e\u003cbr\/\u003e- simple switching on and off of the load output and display of the status using the LCD display\u003cbr\/\u003e- internal temperature sensor\u003cbr\/\u003e- automatic detection of 12 V or 24 V\u003cbr\/\u003e- 4 phases of battery charging\u003cbr\/\u003e- overvoltage protection\u003cbr\/\u003e- short circuit protection\u003cbr\/\u003e- protection against polarity reversal of solar panel and battery connections\u003cbr\/\u003e- disconnects the output of the load when the voltage is low\u003cbr\/\u003e- designed for indoor installation, wall mounting\u003cbr\/\u003e- for charging lead-acid batteries\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- nominal voltage: automatic detection of 12 \/ 24 V\u003cbr\/\u003e- battery: lead flooded, GEL, AGM, etc.\u003cbr\/\u003e- PV input voltage: DC12 V(15-40 V)\/DC24 V(30-55 V)\u003cbr\/\u003e- Max. PV input power: 240 W@12 V\/ 480 W@24 V\u003cbr\/\u003e- power consumption in standby mode: \u003c20 mA (12 V) \/ \u003c30 mA (24 V)\u003cbr\/\u003e- maximum current for charging: 20 A\u003cbr\/\u003e- maximum current load: 20 A\u003cbr\/\u003e- 2x USB 5V\/1A\u003cbr\/\u003e- operating temperature range: -40 °C - +50 °C\u003cbr\/\u003e- protection: IP22\u003cbr\/\u003e- dimensions: 139 x 81.6 x 35.7 mm\u003cbr\/\u003e- weight: 150 g","brand":"CARCLEVER","offers":[{"title":"Default Title","offer_id":52558769881426,"sku":"04280352","price":725.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280352_4734957d-e9e2-4f4b-92e1-3a8f4a017935.png?v=1776148181"},{"product_id":"solarni-regulator-mppt-modul-s-displejem-6-36v-5a","title":"Solar regulator MPPT module with display, 6-36V 5A","description":"Non-isolated power supply module with MPPT function suitable as a solar controller or battery charger with V-A characteristic conversion for the most efficient use of the power supply.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- input voltage: 6-36VDC\u003cbr\/\u003e- output voltage: 1.25–32VDC (preset 5V)\u003cbr\/\u003e- output current: 0.05–5A (continuous max.3A)\u003cbr\/\u003e\u003cbr\/\u003e- Pb battery: 12 \/ 24V\u003cbr\/\u003e- Lithium batteries: 7.2 \/ 10.8 \/ 14.4V\u003cbr\/\u003e- Ni-Cd, Ni-MH batteries: 7.2-14.4V\u003cbr\/\u003e- charging method: automatic 3-stage\u003cbr\/\u003e- efficiency 93%\u003cbr\/\u003e- own consumption 3mA\u003cbr\/\u003e- protection: against polarity reversal, short circuit, against backflow into the panels\u003cbr\/\u003e- dimensions (LxWxH): 60 × 32 × 28mm\u003cbr\/\u003e\u003cbr\/\u003eSettings: see instructions","brand":"HADEX","offers":[{"title":"Default Title","offer_id":53044234453330,"sku":"04280150","price":249.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04280150_b9391d7f-b639-44d1-904e-3952b00a95bc.png?v=1776146599"}],"url":"https:\/\/tipa.eu\/en\/collections\/solar-charge-controllers.oembed?page=2","provider":"TIPA","version":"1.0","type":"link"}