Anker SOLIX F1500 vs Fossibot F2400
What is the difference?
The Anker SOLIX F1500 has 1.8 kW of power, 2.4 kW peak, a 1.54 kWh battery. The Fossibot F2400 has 2.4 kW of power, 4.8 kW peak, a 2.05 kWh battery.
Both use LiFePO4 batteries.
The Anker SOLIX F1500 is rated for 3000 cycles, the Fossibot F2400 is rated for 4000 cycles.
The Anker SOLIX F1500 takes up to 600 W from solar, the Fossibot F2400 takes up to 500 W from solar. The Anker SOLIX F1500 charges faster from panels.
Both have a 5-year warranty.
Specs side by side
| Anker SOLIX F1500 | Fossibot F2400 | |
|---|---|---|
| Capacity (Wh) | 1536 | 2048 |
| Continuous (W) | 1800 | 2400 |
| Peak (W) | 2400 | 4800 |
| Solar input (W) | 600 | 500 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | 3000 | 4000 |
| Expandable | — | — |
| Weight (lb) | 44 | — |
| Warranty (yr) | 5 | 5 |
| Fridge run time | 29 h | 38.6 h |
| CPAP run time | 34.8 h | 46.3 h |
| Wi-Fi router run time | 101.4 h | 135.2 h |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-10-31 / 2026-10-30. Specs one maker does not list are left out of the comparison. Run times are for that appliance alone with a typical duty cycle, after inverter and depth-of-discharge losses. Sponsored links; we may earn a commission.
Common questions
Which has more capacity, Anker SOLIX F1500 or Fossibot F2400?
The Fossibot F2400. More capacity: 2048 Wh vs 1536 Wh.
Which charges faster from solar, Anker SOLIX F1500 or Fossibot F2400?
The Anker SOLIX F1500. Faster solar charging: 600 W input vs 500 W input.
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Compare other models → · All Anker SOLIX models · All Fossibot models