Fossibot
Fossibot's flagship: 3840 Wh expandable to 11,520 Wh, 3600W continuous, combined recharge in 1h30. On wheels (42 kg), with app and UPS. Aggressive specs-to-price ratio.
The F3600 Pro is the model Fossibot is betting everything on. 3840 Wh in LiFePO4, expandable to 11,520 Wh with FB3840 batteries, and 3600W continuous output. Enough to run a portable AC unit, an induction hob or a supplementary water heater.
Combined AC+solar charging reaches 4200W, filling this massive battery in about 1h30. On mains alone (2200W max), count on 2 hours. On solar alone with 2000W panels, roughly 2 hours in full summer sun.
Expandability is the killer argument. With three FB3840 batteries, you reach 11,520 Wh -- enough to power a modest home for 2-3 days in economy mode.
The 13 ports are well distributed: 3 Schuko outlets, 4 USB-C (including one PD 100W), 2 USB-A, an RV 12V/25A port and two DC outlets. The UPS with sub-10 ms switchover effectively protects a home server or network equipment.
The 42 kg are noticeable, but the sturdy wheels and suitcase-style telescopic handle make it moveable. Dimensions: 609 × 475 × 321 mm. LiFePO4 battery rated for 6500 cycles above 80% -- over 17 years of daily use. Wi-Fi, Bluetooth, mobile app, pass-through charging. 5-year warranty.
Purchase links coming soon.
Fossibot
2048 Wh and 2400W: the Fossibot F2400 delivers the most watts per euro. Built-in UPS, 13 ports, 22 kg. Tested daily by our team.
Anker
The F3000 is a power monster: 3072 Wh, 3600W output, 2400W solar input and a combined AC+solar charging that reaches 5390W. Expandable up to 12 kWh. On wheels, because 41.5 kg is not something you carry by hand.
Bluetti
Bluetti's beast. 3840 Wh, 2600W continuous (5200W peak), 4 AC outlets, on wheels. 0 to 80% in 1h. 15 ms UPS. 39 kg of raw power built for long RV trips or extended home backup.
