EcoFlow DELTA 3 vs Pecron E1000LFP
What is the difference?
The EcoFlow DELTA 3 has 1.8 kW of power, 3.6 kW peak, a 1.02 kWh battery. The Pecron E1000LFP has 1.8 kW of power, 3 kW peak, a 1.02 kWh battery.
Both use LiFePO4 batteries.
The EcoFlow DELTA 3 takes up to 500 W from solar, the Pecron E1000LFP takes up to 600 W from solar. The Pecron E1000LFP charges faster from panels.
The EcoFlow DELTA 3 weighs 28 lb, the Pecron E1000LFP weighs 30 lb. The EcoFlow DELTA 3 is easier to carry.
The EcoFlow DELTA 3 has a 5-year warranty, the Pecron E1000LFP has a 1-year warranty.
Both can add extra batteries.
Specs side by side
| EcoFlow DELTA 3 | Pecron E1000LFP | |
|---|---|---|
| Capacity (Wh) | 1024 | 1024 |
| Continuous (W) | 1800 | 1800 |
| Peak (W) | 3600 | 3000 |
| Solar input (W) | 500 | 600 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | 4000 | — |
| Expandable | yes | yes |
| Weight (lb) | 28 | 30 |
| Warranty (yr) | 5 | 1 |
| Fridge run time | 19.3 h | 19.3 h |
| CPAP run time | 23.2 h | 23.2 h |
| Wi-Fi router run time | 67.6 h | 67.6 h |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-10-25 / 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 is lighter, EcoFlow DELTA 3 or Pecron E1000LFP?
The EcoFlow DELTA 3. Lighter: 28 lb vs 30 lb.
Which has the longer warranty, EcoFlow DELTA 3 or Pecron E1000LFP?
The EcoFlow DELTA 3. Longer warranty: 5 years vs 1 year.
Which charges faster from solar, EcoFlow DELTA 3 or Pecron E1000LFP?
The Pecron E1000LFP. Faster solar charging: 600 W input vs 500 W input.
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Compare other models → · All EcoFlow models · All Pecron models