Dabbsson DBS2100 Pro vs Fossibot F2400
What is the difference?
The Dabbsson DBS2100 Pro has 2.4 kW of power, 4.8 kW peak, a 2.15 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 Dabbsson DBS2100 Pro is rated for 4500 cycles, the Fossibot F2400 is rated for 4000 cycles.
The Dabbsson DBS2100 Pro takes up to 1200 W from solar, the Fossibot F2400 takes up to 500 W from solar. The Dabbsson DBS2100 Pro charges faster from panels.
Both have a 5-year warranty.
The Dabbsson DBS2100 Pro can add extra batteries.
Specs side by side
| Dabbsson DBS2100 Pro | Fossibot F2400 | |
|---|---|---|
| Capacity (Wh) | 2150 | 2048 |
| Continuous (W) | 2400 | 2400 |
| Peak (W) | 4800 | 4800 |
| Solar input (W) | 1200 | 500 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | 4500 | 4000 |
| Expandable | yes | — |
| Weight (lb) | 54 | — |
| Warranty (yr) | 5 | 5 |
| Fridge run time | 40.5 h | 38.6 h |
| CPAP run time | 48.7 h | 46.3 h |
| Wi-Fi router run time | 141.9 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 charges faster from solar, Dabbsson DBS2100 Pro or Fossibot F2400?
The Dabbsson DBS2100 Pro. Faster solar charging: 1200 W input vs 500 W input.
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Compare other models → · All Dabbsson models · All Fossibot models