Anker SOLIX F3800 Plus
- Capacity
- 3,840 Wh
- Continuous output
- 6,000 W
- Inverter surge
- 6,000 W
- Solar input max
- 3200 W
- Battery chemistry
- LiFePO4
- Cycle life
- 3,000 cycles
- Weight
- 136.7 lb
- Dimensions
- 27.6 x 15.3 x 15.6 in
- Warranty
- 5 years
Source:www.ankersolix.com. Verified 2026-10-05. Spec block: 3,840Wh, LFP 3,000+ cycles, AC output power total 6,000W, solar input 3,200W, 5-year warranty, 136.7 lb. No separate inverter surge figure is published. output_peak_w is stored as 6,000W, the continuous AC rating, rather than copied from the F3800's 9,000W surge line.
Recorded uses: Home backup. Those tags come from the manufacturer positioning on the source page, not from a test.
This fridge load
Clears the estimated full-size fridge load (150 W running, 1,200 W startup).
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