EcoFlow DELTA 2 Max 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 $700 less. Whether that gap is worth closing depends on what you need to run.
- EcoFlow DELTA 2 Max holds 62% more energy (2048Wh vs 1264Wh), so it runs the same load proportionally longer.
- EcoFlow DELTA 2 Max has 800W more surge headroom (4800W vs 4000W) — that decides whether a fridge, pump or AC compressor will actually start.
- Jackery Explorer 1000 Plus is 18.0 lb lighter (32 lb vs 50 lb).
- Jackery Explorer 1000 Plus is rated for 4,000 cycles vs 3,000 — meaningful if you cycle it daily.
The surge sleeper. At 4800W it starts loads that stations twice its price can't — and most spec sheets bury that number behind the X-Boost figure.
Best for: Home backup where something with a compressor — fridge, freezer, window AC — has to start reliably.
Where it falls short:
- 50 lb is heavy for its capacity
- Marketing leads with the 3400W X-Boost number, which understates it
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 2 Max | Jackery Explorer 1000 Plus |
|---|---|---|
| Price | $1599 | $899 |
| Capacity | 2048 Wh | 1264 Wh |
| Continuous output | 2400 W | 2000 W |
| Surge output | 4800 W | 4000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 4,000 |
| Weight (lighter wins) | 50 lb | 32 lb |
| Max solar | 1000 W | 800 W |
| Recharge time (faster wins) | 1h 30m | 1h 40m |
Runtime head-to-head
| Appliance | EcoFlow DELTA 2 Max | Jackery Explorer 1000 Plus |
|---|---|---|
| Refrigerator | 29.0 hrs | 17.9 hrs |
| Mini fridge | 55.3 hrs | 34.1 hrs |
| Chest freezer | 21.8 hrs | 13.4 hrs |
| CPAP machine | 43.5 hrs | 26.9 hrs |
| Sump pump | 2.2 hrs | 1.3 hrs |