Solar panel polycrystalline 5V 100mA (70 × 70 mm) mini

Polycrystalline mini solar panel 5V 100mA (70 × 70 mm)

Looking for an ultra-compact, extremely lightweight and easily portable power source for smaller electronic projects, low-energy sensors or school supplies? This 70 × 70 mm square polycrystalline mini solar panel generates a nominal output voltage of 5 V and a current of 100 mA.

It is the ideal solution wherever you struggle with every millimetre of space and gram of weight. It is the perfect choice for powering small IoT sensors, micro-projects with very low power consumption, or for practical and illustrative physics and renewable energy teaching in schools and hobby groups.


Main advantages:

- Ultra-compact square format (70 × 70 mm).
- Practical 5V output: 5V voltage is the most widely used standard in small digital electronics. It allows direct power to low-power modules and simplifies circuit design without the need to implement complex power converters.
- High mobility and low weight: ideal for applications on moving or flying models (solar cars, mini drones, sailboats) where a heavier solar panel would upset the balance or increase motor power consumption.
- Easy mounting and soldering.
- Polycrystalline technology.


Technical parameters:

- Polycrystalline mini solar panel / solar cell
- Rated voltage: 5 V
- Rated current: 100 mA
- Maximum power: 0.5 W
- Panel dimensions: 70 mm × 70 mm
- Connection method: solder pads on the back (polarity +/-)
- Protective layer: Durable surface to protect cells from UV and moisture
- Give your miniature ideas independent power from the sun.

With this ultra-compact 5V panel, you get a reliable power source for microelectronics wherever every millimeter matters.