EcoFlow DELTA 3 vs Bluetti Elite 100 V2
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
Bluetti Elite 100 V2 costs $50 less. Whether that gap is worth closing depends on what you need to run.
- Bluetti Elite 100 V2 is 3.4 lb lighter (25.3 lb vs 28.7 lb).
- Bluetti Elite 100 V2 is rated for 6,000 cycles vs 4,000 — meaningful if you cycle it daily.
We'd skip the EcoFlow DELTA 3 in this matchup. It costs $50 more than the Bluetti Elite 100 V2 while matching or trailing it on capacity, surge and cycle life — there's no spec here that justifies the premium.
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
A 1kWh unit whose headline is longevity: 6,000 cycles is roughly double most rivals, at an aggressive price.
Best for: Daily cyclers who want the lowest long-term cost per kWh at 1kWh.
Where it falls short:
- 1,000W solar input is high, but there is no expansion port to grow capacity
- Newer product with a shorter field track record
| Spec | EcoFlow DELTA 3 | Bluetti Elite 100 V2 |
|---|---|---|
| Price | $649 | $599 |
| Capacity | 1024 Wh | 1024 Wh |
| Continuous output | 1800 W | 1800 W |
| Surge output | 3600 W | 3600 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 4,000 | 6,000 |
| Weight (lighter wins) | 28.7 lb | 25.3 lb |
| Max solar | 500 W | 1000 W |
| Recharge time (faster wins) | 56 min | 1h |
Runtime head-to-head
| Appliance | EcoFlow DELTA 3 | Bluetti Elite 100 V2 |
|---|---|---|
| Refrigerator | 14.5 hrs | 14.5 hrs |
| Mini fridge | 27.6 hrs | 27.6 hrs |
| Chest freezer | 10.9 hrs | 10.9 hrs |
| CPAP machine | 21.8 hrs | 21.8 hrs |
| Sump pump | 1.1 hrs | 1.1 hrs |