EcoFlow DELTA Pro 3 vs Jackery Explorer 1000 Plus
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
Jackery Explorer 1000 Plus costs $2800 less. Whether that gap is worth closing depends on what you need to run.
- EcoFlow DELTA Pro 3 holds 224% more energy (4096Wh vs 1264Wh), so it runs the same load proportionally longer.
- EcoFlow DELTA Pro 3 has 4000W more surge headroom (8000W vs 4000W) — that decides whether a fridge, pump or AC compressor will actually start.
- Jackery Explorer 1000 Plus is 81.0 lb lighter (32 lb vs 113 lb).
EcoFlow DELTA Pro 3
The most complete large unit here. 4096Wh, 4000W, 8000W surge and 2600W of solar — it does everything the F3800 does with less weight.
Best for: Whole-home backup buyers who want maximum solar recharge speed.
Where it falls short:
- $3,699 is a serious investment
- Overkill unless you're backing up a whole home
Jackery Explorer 1000 Plus
1264Wh with 4000W surge and expandability — a more capable unit than the 1000 v2 for $100 more, if you can accept the extra weight.
Best for: Buyers who want a 1kWh unit they can grow into a larger system.
Where it falls short:
- 32 lb vs the v2's 23.8 lb
- 2000W output is overkill for its capacity
| Spec | EcoFlow DELTA Pro 3 | Jackery Explorer 1000 Plus |
|---|---|---|
| Price | $3699 | $899 |
| Capacity | 4096 Wh | 1264 Wh |
| Continuous output | 4000 W | 2000 W |
| Surge output | 8000 W | 4000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 4,000 | 4,000 |
| Weight (lighter wins) | 113 lb | 32 lb |
| Max solar | 2600 W | 800 W |
| Recharge time (faster wins) | 1h 40m | 1h 40m |
Runtime head-to-head
| Appliance | EcoFlow DELTA Pro 3 | Jackery Explorer 1000 Plus |
|---|---|---|
| Refrigerator | 58.0 hrs | 17.9 hrs |
| Mini fridge | 110.5 hrs | 34.1 hrs |
| Chest freezer | 43.5 hrs | 13.4 hrs |
| CPAP machine | 87.0 hrs | 26.9 hrs |
| Sump pump | 4.4 hrs | 1.3 hrs |