U.S. model
Anker SOLIX F3800 Plus
The F3800 Plus delivers 6,000 W continuous and 120/240 V AC for high simultaneous loads in a planned backup setup.
- Rated capacity
- 3,840 Wh
- Continuous output
- 6,000 W
- Weight
- 136.7 lb
- AC output voltage
- 120/240 V AC
Offers and warranty
Check the final price, stock and delivery with the seller. Brand offers vary by model.

What to weigh before buying
It shares its 3,840 Wh rated capacity with the Elite 400. More output lets it serve larger loads, but at the same draw the two have the same estimated runtime. At about 137 lb, plan for a fixed backup spot.
Estimated runtime
| Combined power draw | Approx. runtime |
|---|---|
| 250 W | 12.3 hr |
| 600 W | 5.1 hr |
| 1,200 W | 2.6 hr |
Estimates use 80% of rated capacity divided by the combined draw, assuming a steady load and no recharging. Actual runtime varies with the equipment and the station’s own consumption. Check startup power separately for devices with motors or compressors.
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