EcoFlow
EcoFlow DELTA 3 Max Plus
A4.5 2048Wh
A 2,048Wh, 3,000W step-up (3,800W X-Boost) that sits right at the portable/home-backup boundary, with 1,000W solar input and scaling to 10kWh.
2048Wh
Capacity
3000W
AC output
Best of 17 we compare
LiFePO4
Battery
22.1kg
Weight
4
AC sockets
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Our verdict
Big enough to run most household appliances (including a kettle) but still merchandised as 'portable' by EcoFlow. A strong middle ground if the smaller DELTA 3 isn't enough but a fixed home-backup unit is overkill.
Good
- 3,000W (3,800W X-Boost) output
- Fast 64-min recharge
- Scales to 10kWh
Watch out
- 22kg, not really 'grab and go'
- Pricier than the standard DELTA 3
Specifications
| Capacity | 2048 Wh |
|---|---|
| AC output | 3000 W |
| Battery | LiFePO4 |
| Weight | 22.1 kg |
| AC sockets | 4 |
| Max solar input | 1000 W |
| 0–80% recharge | 64 min |
| Cycle life | 4000 |
| Expandable | Yes |