Aferiy P300 vs Pecron E1500LFP
What is the difference?
The Aferiy P300 has 3 kW of power, a 2.05 kWh battery. The Pecron E1500LFP has 2.2 kW of power, 4.4 kW peak, a 1.54 kWh battery.
Both use LiFePO4 batteries.
The Aferiy P300 takes up to 1200 W from solar, the Pecron E1500LFP takes up to 1000 W from solar. The Aferiy P300 charges faster from panels.
The Aferiy P300 weighs 48 lb, the Pecron E1500LFP weighs 38 lb. The Pecron E1500LFP is easier to carry.
Both have 120 V AC output.
Both can add extra batteries.
Specs side by side
| Aferiy P300 | Pecron E1500LFP | |
|---|---|---|
| Capacity (Wh) | 2048 | 1536 |
| Continuous (W) | 3000 | 2200 |
| Peak (W) | — | 4400 |
| Solar input (W) | 1200 | 1000 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | 4000 | — |
| Expandable | yes | yes |
| Weight (lb) | 48 | 38 |
| Warranty (yr) | 2 | — |
| Fridge run time | 38.6 h | 29 h |
| CPAP run time | 46.3 h | 34.8 h |
| Wi-Fi router run time | 135.2 h | 101.4 h |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-10-31 / 2026-10-27. 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 P300 or Pecron E1500LFP?
The Aferiy P300. More capacity: 2048 Wh vs 1536 Wh.
Which is lighter, Aferiy P300 or Pecron E1500LFP?
The Pecron E1500LFP. Lighter: 38 lb vs 48 lb.
Which charges faster from solar, Aferiy P300 or Pecron E1500LFP?
The Aferiy P300. Faster solar charging: 1200 W input vs 1000 W input.
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Compare other models → · All Aferiy models · All Pecron models