AST-3840 Charging Station

Last piece
Expected shipping: 11.09.2026
Regular price €1.738,09
OEM  |  SKU: 06447394

Product description

The AST3840 is a high-performance portable station on wheels (mobile Power Cart) with a massive capacity of 3,840 Wh and a top-of-the-range inverter with a rated power output of up to 6,000 W. Thanks to its high power output, splash-proof rating (IP54) and mobile design with all-terrain wheels, it is ideal for powering an entire house or holiday cottage, heavy-duty tools on a building site, or as a reliable mobile backup power source.

Key features:

- Extreme power output of 6,000 W: The bidirectional inverter with pure sine wave delivers a continuous power output of up to 6,000 W (230 V / 27 A). It can easily power even the most demanding appliances, such as heat pumps, welding machines, compressors or an entire household’s electrical system.
- Industrial LiFePO4 battery: The lithium cells used are characterised by a long service life of over 5,000 cycles (with a capacity drop to 70 per cent) and an advanced BMS control system.
- Ultra-fast solar charging: Equipped with 2 separate MPPT controllers supporting a total solar input of up to 9,000 W (within the 150–500 V range).
- ‘Power Cart’ mobile design: A robust body with large all-terrain wheels and a handle for easy manoeuvring.
- IP54 rating: Enhanced protection against dust and splashing water for safe use in demanding outdoor environments.
- Smart control via app: Integrated Wi-Fi and Bluetooth connectivity enables remote monitoring and configuration directly via a mobile app.

Technical specifications:

Model: AST3840
Battery capacity: 3840 Wh
Battery type: LiFePO4 (LFP) with BMS
Cell lifespan: >= 5000 cycles (to 70% capacity)
Rated output power: 6,000 W (pure sine wave)
Max. output current (AC): 27 A
Output voltage / frequency: 230 V / 50 Hz
Solar input (MPPT): 2x MPPT (150–500 V), max. 9,000 W
Protection rating: IP54 (dust-proof and splash-proof)
Connectivity: Wi-Fi, Bluetooth
Design: Mobile trolley with impact-resistant wheels
Weight: 40.8 kg

Package contents:

- AST3840 mobile station
- Power and connection cables
- User manual

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