EcoFlow DELTA Pro or Goal Zero Yeti PRO 4000?
Two stations of the same size. Here is what really separates the EcoFlow DELTA Pro and the Goal Zero Yeti PRO 4000, with the brands’ own numbers.
In short
- Goal Zero Yeti PRO 4000 has more battery (+11%).
- Same max power.
- EcoFlow DELTA Pro is lighter (7 kg less).
Side by side
| EcoFlow DELTA Pro | Goal Zero Yeti PRO 4000 | |
|---|---|---|
| Battery | 3,600 Wh | 3,994 Wh |
| Max power | 3,600 W | 3,600 W |
| Weight | 45 kg | 52 kg |
| Switch-over time | ≤ 30 ms | — |
| Max solar | 1,600 W | 3,000 W |
How long each one runs your devices
| Device | EcoFlow DELTA Pro | Goal Zero Yeti PRO 4000 |
|---|---|---|
| Fridge | ≈ 56 h | ≈ 62 h |
| Chest freezer | ≈ 61 h | ≈ 68 h |
| Internet router | ≈ 153 h | ≈ 170 h |
| CPAP machine | ≈ 17.4 nights | ≈ 19.3 nights |
| Laptop | ≈ 44 h | ≈ 48 h |
| TV | ≈ 34 h | ≈ 38 h |
| LED lamp | ≈ 170 h | ≈ 189 h |
| Phone | ≈ 204 charges | ≈ 226 charges |
Brand numbers, not our own tests. Runtime = Wh × 0.85 ÷ (device watts + 10 W).