Pecron E3600LFP
3000 Wh · 3600 W output · LiFePO4 · $1699
✅ Specs verified against the manufacturer's official listing — source · Last checked
Our verdict
A 3kWh unit with 3,600W output and 2,500W solar input at a price well below the flagship majors — strong specs, smaller brand.
Best for: Whole-home backup buyers chasing capacity and solar input per dollar.
What we like
- 3,000Wh with 7,000W surge
- 2,500W solar input
- Expandable
Where it falls short
- 77 lb
- Brand support and resale trail the majors
Full specifications
| Capacity | 3000 Wh |
|---|---|
| Continuous output | 3600 W |
| Surge output | 7000 W |
| Battery chemistry | LiFePO4 |
| Rated cycles | 3,500 |
| Weight | 77 lb |
| Max solar input | 2500 W |
| Recharge (AC) | 2h |
| Expandable | Yes |
| Warranty | 5 years |
What can the Pecron E3600LFP run?
| Appliance | Can start it? | Est. runtime |
|---|---|---|
| Refrigerator | ✅ Yes | 42.5 hrs |
| Mini fridge | ✅ Yes | 81.0 hrs |
| Chest freezer | ✅ Yes | 31.9 hrs |
| CPAP machine | ✅ Yes | 63.8 hrs |
| Sump pump | ✅ Yes | 3.2 hrs |
| Well pump (1/2 HP) | ✅ Yes | 2.5 hrs |
| Space heater | ✅ Yes | 1.7 hrs |
| Window AC (8k BTU) | ✅ Yes | 5.2 hrs |
| Microwave | ✅ Yes | 2.5 hrs |
| Coffee maker | ✅ Yes | 2.8 hrs |
| TV (55" LED) | ✅ Yes | 25.5 hrs |
| Laptop | ✅ Yes | 39.2 hrs |
| Phone charger | ✅ Yes | 127.5 hrs |
| CPAP + humidifier | ✅ Yes | 28.3 hrs |
| Fridge plus essentials | ✅ Yes | 25.5 hrs |
| 12V RV fridge | ✅ Yes | 141.7 hrs |
| Starlink | ✅ Yes | 42.5 hrs |
| Electric blanket | ✅ Yes | 85.0 hrs |
Runtime = (capacity × 0.85 inverter efficiency) ÷ appliance watts. Refrigerator assumes a 40% compressor duty cycle. Real-world results vary.