Bluetti Apex 300 vs EcoFlow DELTA Pro 3
A side-by-side look at the Bluetti Apex 300 and EcoFlow DELTA Pro 3. Winning figures are highlighted.
| Bluetti Bluetti Apex 300 | EcoFlow EcoFlow DELTA Pro 3 | |
|---|---|---|
| Price from | £1,699 | £2,499 |
| Capacity | 2764.8 Wh | 4096 Wh |
| AC output | 3840 W | 4000 W |
| Surge output | 7680 W | 8000 W |
| Battery | LiFePO4 | LiFePO4 |
| Max with expansion | 58000 Wh | 48000 Wh |
| Max solar input | 2400 W | 2600 W |
| Weight | 38.1 kg | 51.5 kg |
| Cycle life | 6000 | 4000 |
Bluetti Apex 300
The most expandable Bluetti here — a single base unit already outputs 3,840W, and linking 2-3 units with up to 18 battery modules gets you to a genuine whole-home 58kWh system. Automotive-grade cells give it a 6,000-cycle rating, the best of any home-backup unit in this catalogue.
Full Bluetti Apex 300 review →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 →