BLUETTI AC300 + B300 or EcoFlow DELTA Pro?
Two stations of the same size. Here is what really separates the BLUETTI AC300 + B300 and the EcoFlow DELTA Pro, with the brands’ own numbers.
In short
- EcoFlow DELTA Pro has more battery (+17%).
- EcoFlow DELTA Pro is more powerful: better for devices that pull a lot.
- EcoFlow DELTA Pro is lighter (12.7 kg less).
Side by side
| BLUETTI AC300 + B300 | EcoFlow DELTA Pro | |
|---|---|---|
| Battery | 3,072 Wh | 3,600 Wh |
| Max power | 3,000 W | 3,600 W |
| Weight | 57.7 kg | 45 kg |
| Switch-over time | — | ≤ 30 ms |
| Max solar | 2,400 W | 1,600 W |
How long each one runs your devices
| Device | BLUETTI AC300 + B300 | EcoFlow DELTA Pro |
|---|---|---|
| Fridge | ≈ 47 h | ≈ 56 h |
| Chest freezer | ≈ 52 h | ≈ 61 h |
| Internet router | ≈ 131 h | ≈ 153 h |
| CPAP machine | ≈ 14.8 nights | ≈ 17.4 nights |
| Laptop | ≈ 37 h | ≈ 44 h |
| TV | ≈ 29 h | ≈ 34 h |
| LED lamp | ≈ 145 h | ≈ 170 h |
| Phone | ≈ 174 charges | ≈ 204 charges |
Brand numbers, not our own tests. Runtime = Wh × 0.85 ÷ (device watts + 10 W).