Aferiy P280 vs Dabbsson DBS2100 Pro
What is the difference?
The Aferiy P280 has 2.8 kW of power, a 2.05 kWh battery. The Dabbsson DBS2100 Pro has 2.4 kW of power, 4.8 kW peak, a 2.15 kWh battery.
Both use LiFePO4 batteries.
Both take up to 1200 W from solar.
The Aferiy P280 weighs 48 lb, the Dabbsson DBS2100 Pro weighs 54 lb. The Aferiy P280 is easier to carry.
The Aferiy P280 has a 7-year warranty, the Dabbsson DBS2100 Pro has a 5-year warranty.
Both have 120 V AC output.
Both can add extra batteries.
Specs side by side
| Aferiy P280 | Dabbsson DBS2100 Pro | |
|---|---|---|
| Capacity (Wh) | 2048 | 2150 |
| Continuous (W) | 2800 | 2400 |
| Peak (W) | — | 4800 |
| Solar input (W) | 1200 | 1200 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | — | 4500 |
| Expandable | yes | yes |
| Weight (lb) | 48 | 54 |
| Warranty (yr) | 7 | 5 |
| Fridge run time | 38.6 h | 40.5 h |
| CPAP run time | 46.3 h | 48.7 h |
| Wi-Fi router run time | 135.2 h | 141.9 h |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-10-31 / 2026-10-31. 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 is lighter, Aferiy P280 or Dabbsson DBS2100 Pro?
The Aferiy P280. Lighter: 48 lb vs 54 lb.
Which has the longer warranty, Aferiy P280 or Dabbsson DBS2100 Pro?
The Aferiy P280. Longer warranty: 7 years vs 5 years.
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Compare other models → · All Aferiy models · All Dabbsson models