F7200

The Fossibot F7200 wants to play in the same league as the Anker SOLIX F3800 and other domestic powerhouses. And honestly, on paper, it holds its own: 5222 Wh capacity, 7200W continuous output (9000W surge), expandable to 15.67 kWh with two FB5222 batteries. We're in serious home backup territory.

What truly sets it apart is its dual AC group architecture. Two independent 3600W outputs, meaning if one group maxes out, the other keeps running. In practice, you can power a fridge-freezer on one group and a water heater on the other simultaneously, without tripping anything.

Recharging is impressive: in hybrid AC+solar mode, you reach up to 5200W total input. On mains alone (3000W), expect 2h15. On high-voltage solar (120-450V, 2500W), about 2h25. Low-voltage solar (12-55V, 1200W) takes about 4h21. Pass-through charging up to 3000W. The high-voltage solar input is compatible with existing residential solar installations.

The 6500 LiFePO4 EVE battery cycles translate to over 17 years of daily use. That's a lifespan that justifies the long-term investment, especially for solar self-consumption.

But let's be frank about the limitations. 70 kg (670 × 450 × 410 mm) is furniture, not a portable station. The built-in wheels are essential. The USB port count is oddly limited: just one 18W USB-A, one 100W USB-C and one 20W USB-C is stingy. And crucially, Fossibot is still a young brand in Europe.

It's aimed at homeowners who want a powerful home backup system without installing wall-mounted batteries, LiFePO4 EVE battery rated for 6500 cycles above 80% -- over 17 years of daily use. Wi-Fi, Bluetooth, mobile app. 5-year warranty. FCC, CE, PSE, RoHS certified.