Aferiy P280 vs Allpowers R2500 V2
What is the difference?
The Aferiy P280 has 2.8 kW of power, a 2.05 kWh battery. The Allpowers R2500 V2 has 2.5 kW of power, 5 kW peak, a 1.92 kWh battery.
Both use LiFePO4 batteries.
The Aferiy P280 takes up to 1200 W from solar, the Allpowers R2500 V2 takes up to 2000 W from solar. The Allpowers R2500 V2 charges faster from panels.
The Aferiy P280 weighs 48 lb, the Allpowers R2500 V2 weighs 64 lb. The Aferiy P280 is easier to carry.
The Aferiy P280 has a 7-year warranty, the Allpowers R2500 V2 has a 5-year warranty.
Both have 120 V AC output.
The Aferiy P280 can add extra batteries.
Specs side by side
| Aferiy P280 | Allpowers R2500 V2 | |
|---|---|---|
| Capacity (Wh) | 2048 | 1920 |
| Continuous (W) | 2800 | 2500 |
| Peak (W) | — | 5000 |
| Solar input (W) | 1200 | 2000 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | — | 3500 |
| Expandable | yes | — |
| Weight (lb) | 48 | 64 |
| Warranty (yr) | 7 | 5 |
| Fridge run time | 38.6 h | 36.2 h |
| CPAP run time | 46.3 h | 43.4 h |
| Wi-Fi router run time | 135.2 h | 126.7 h |
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Specs as read from manufacturer pages on 2026-10-31 / 2026-11-03. 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, Aferiy P280 or Allpowers R2500 V2?
The Aferiy P280. More capacity: 2048 Wh vs 1920 Wh.
Which is lighter, Aferiy P280 or Allpowers R2500 V2?
The Aferiy P280. Lighter: 48 lb vs 64 lb.
Which has the longer warranty, Aferiy P280 or Allpowers R2500 V2?
The Aferiy P280. Longer warranty: 7 years vs 5 years.
Which charges faster from solar, Aferiy P280 or Allpowers R2500 V2?
The Allpowers R2500 V2. Faster solar charging: 2000 W input vs 1200 W input.
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Compare other models → · All Aferiy models · All Allpowers models