DJI Power 1000 vs EcoFlow DELTA 3 Plus
DJI Power 1000 (1,024 Wh, 2,200 W) vs EcoFlow DELTA 3 Plus (1,024 Wh, 1,800 W). Their batteries are about the same size, so the differences are in output, charging and features. Here is where each one comes out ahead, based on the manufacturers' published specs.
Choose the Power 1000 for…
- high-power appliances: 2,200 W vs 1,800 W continuous output
- starting pumps and compressors: 4,400 W vs 3,600 W surge
Choose the DELTA 3 Plus for…
- room to grow: expands to 5,120 Wh with extra batteries
- faster solar charging: up to 1,000 W vs 800 W of panels
- UPS use: 10 ms switchover vs 20 ms
- fast wall charging: 1,500 W vs 1,200 W AC input
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Specs side by side
✓ marks the better figure where higher or lower is clearly better. Cycle-life claims use different end-of-life definitions (70% or 80% capacity), so we don't rank them.
| Spec | DJI Power 1000 | EcoFlow DELTA 3 Plus |
|---|---|---|
| Capacity | 1,024 Wh | 1,024 Wh |
| Continuous output | 2,200 W | 1,800 W |
| Surge output | 4,400 W | 3,600 W |
| Max solar input | 800 W | 1,000 W |
| Max AC charging power | 1,200 W | 1,500 W |
| Weight | 28.7 lb | 27.6 lb |
| Wh per pound | 35.7 | 37.1 |
| Expandable | No | Up to 5,120 Wh |
| 240 V output | No | No |
| UPS / EPS switchover | 20 ms | 10 ms |
| AC outlets | 2 | 6 |
| Battery chemistry | LiFePO4 | LiFePO4 |
| Cycle life (maker claim) | 4,000 to 70% | 4,000 |
| Warranty | 5 years | 5 years |
| Buy | View at DJI | View at EcoFlow |
How long each one runs everyday devices
Nonstop runtime for one device at a time, at typical average wattage with 85% inverter efficiency. ✓ marks the longest.
| Spec | DJI Power 1000 | EcoFlow DELTA 3 Plus |
|---|---|---|
| Phone charging · 10 W avg | 3.8 days | 3.8 days |
| Wi-Fi router + modem · 15 W avg | 2.4 days | 2.4 days |
| CPAP · 30 W avg | 29 hours | 29 hours |
| Laptop · 50 W avg | 17 hours | 17 hours |
| TV · 100 W avg | 8.7 hours | 8.7 hours |
| Starlink Standard · 90 W avg | 9.7 hours | 9.7 hours |
| Refrigerator · 58 W avg | 15 hours | 15 hours |
| Chest freezer · 29 W avg | 30 hours | 30 hours |
| Window AC · 225 W avg | 3.9 hours | 3.9 hours |
| Sump pump · 210 W avg | 4.1 hours | 4.1 hours |
| Microwave · 1,500 W avg | 35 min | 35 min |
| Space heater · 750 W avg | 1.2 hours | 1.2 hours |
Specs from EcoFlow, Jackery, BLUETTI, Anker, DJI and Goal Zero documents, as of September 2026. See each model's page for sources: DJI Power 1000 · EcoFlow DELTA 3 Plus.
Related comparisons
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- EcoFlow DELTA 3 Plus vs Jackery Explorer 1000 v2
- Jackery Explorer 1000 Plus vs EcoFlow DELTA 3 Plus
- BLUETTI Elite 100 V2 vs EcoFlow DELTA 3 Plus
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