Jackery Explorer 2000 v2 vs EcoFlow DELTA 3
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
EcoFlow DELTA 3 costs $750 less. Whether that gap is worth closing depends on what you need to run.
- Jackery Explorer 2000 v2 holds 99% more energy (2042Wh vs 1024Wh), so it runs the same load proportionally longer.
- Jackery Explorer 2000 v2 has 800W more surge headroom (4400W vs 3600W) — that decides whether a fridge, pump or AC compressor will actually start.
- EcoFlow DELTA 3 is 10.8 lb lighter (28.7 lb vs 39.5 lb).
Jackery Explorer 2000 v2
The portability champion of the 2kWh class. At 39.5 lb it's over 20 lb lighter than the Bluetti AC200L with similar capacity.
Best for: RV and van owners who need 2kWh but have to lift it in and out.
Where it falls short:
- 400W solar input is low for this capacity — slow off-grid recharge
- Not expandable
EcoFlow DELTA 3
The 1kWh class got a serious upgrade here. 3600W surge at $649 beats the older DELTA 2 on every axis that matters.
Best for: Anyone about to buy a DELTA 2 — this is the same money for materially better specs.
Where it falls short:
- Still only 1024Wh
- Solar input unchanged at 500W
| Spec | Jackery Explorer 2000 v2 | EcoFlow DELTA 3 |
|---|---|---|
| Price | $1399 | $649 |
| Capacity | 2042 Wh | 1024 Wh |
| Continuous output | 2200 W | 1800 W |
| Surge output | 4400 W | 3600 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 4,000 | 4,000 |
| Weight (lighter wins) | 39.5 lb | 28.7 lb |
| Max solar | 400 W | 500 W |
| Recharge time (faster wins) | 1h 23m | 56 min |
Runtime head-to-head
| Appliance | Jackery Explorer 2000 v2 | EcoFlow DELTA 3 |
|---|---|---|
| Refrigerator | 28.9 hrs | 14.5 hrs |
| Mini fridge | 55.1 hrs | 27.6 hrs |
| Chest freezer | 21.7 hrs | 10.9 hrs |
| CPAP machine | 43.4 hrs | 21.8 hrs |
| Sump pump | 2.2 hrs | 1.1 hrs |