Serious backup power — without the fixed installation. The Anker SOLIX F3800 puts 3.84 kWh of LiFePO4 storage and a class-leading 6,000 W of 120 V / 240 V split-phase output on wheels. It runs the heavy loads most portable stations can’t touch: fridges, freezers, power tools, an RV, a well pump or even Level-2 EV charging.
Why it stands out
Where most stations derate under load or fall over on 240 V appliances, the F3800 keeps a full house of essentials running — and scales. Add expansion batteries to reach 26.9 kWh, or pair two units for a 53.8 kWh whole-home backup. Charging is just as serious: up to 2,400 W of solar in, with Wi-Fi and Bluetooth monitoring through the Anker app.
Key specifications
| Battery capacity | 3,840 Wh (3.84 kWh) |
| AC output (continuous / surge) | 6,000 W / 9,000 W pure sine wave |
| Battery chemistry | LiFePO4 (LFP), EV-class cells |
| Cycle life | 3,000+ cycles to 80% capacity |
| Expandability | Up to 6 expansion batteries (26.9 kWh) or dual-unit 53.8 kWh |
| Solar input | 2,400 W max |
| AC recharge time | ~2.7 h (0–100%) |
| Split-phase | 120 V / 240 V |
| Weight / dimensions | 60 kg / 702 × 388 × 395 mm |
| Connectivity | Wi-Fi + Bluetooth (Anker app) |
What’s included
- Anker SOLIX F3800 power station
- AC charging cable
- Solar charging cable (MC4)
- User guide & 5-year warranty registration
Who it’s for
Homeowners who want genuine whole-home backup without a permanently installed generator, RV and off-grid users, and anyone who needs 240 V capability in a portable package.
Warranty & support
5-year manufacturer warranty (Anker SOLIX). Our team helps you size the right expansion batteries and solar panels before you buy.
Pricing shown is a current EU retail reference; final price and availability are confirmed at order.
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