EcoFlow DELTA Pro 3 vs EcoFlow DELTA Pro Ultra
A side-by-side look at the EcoFlow DELTA Pro 3 and EcoFlow DELTA Pro Ultra. Winning figures are highlighted.
| EcoFlow EcoFlow DELTA Pro 3 | EcoFlow EcoFlow DELTA Pro Ultra | |
|---|---|---|
| Price from | £2,499 | £4,299 |
| Capacity | 4096 Wh | 6144 Wh |
| AC output | 4000 W | 7200 W |
| Surge output | 8000 W | 10800 W |
| Battery | LiFePO4 | LiFePO4 |
| Max with expansion | 48000 Wh | 90000 Wh |
| Max solar input | 2600 W | 5600 W |
| Weight | 51.5 kg | 82.4 kg |
| Cycle life | 4000 | 3500 |
EcoFlow DELTA Pro 3
If you want true home-backup capacity without a fixed installation, the DELTA Pro 3 is the benchmark — huge output, massive expansion and strong solar input. Heavy and pricey, as expected.
Full EcoFlow DELTA Pro 3 review →EcoFlow DELTA Pro Ultra
The ceiling of what a non-installed, plug-and-play system can do: enough continuous output for a whole home and expansion headroom to 90kWh with extra inverters and batteries. Heavy and expensive — really a whole-home-backup project rather than an impulse buy.
Full EcoFlow DELTA Pro Ultra review →