EcoFlow · 2,048 Wh
EcoFlow DELTA 3 Max Plus: how long it runs
About 17.4 h at 100 W and 24.7 h for an average US fridge.
| Load | Runtime |
|---|---|
| 50 W | 34.8 h |
| 100 W | 17.4 h |
| 200 W | 8.7 h |
| 500 W | 3.5 h |
| 1,000 W | 1.7 h |
| 1,500 W | 1.2 h |
| Fridge | Average | Runtime |
|---|---|---|
| Efficient 18 cu ft (ENERGY STAR) | 42 W | 41.4 h |
| Average US fridge (EIA) | 70.4 W | 24.7 h |
| Large 26 cu ft (ENERGY STAR) | 80.8 W | 21.5 h |
Good for
- Average fridge: 24.7 h.
- Laptop at 50 W: 34.8 h; longer over USB‑C.
- CPAP at 22 W: 9.9 eight-hour nights.
CPAP users: follow your doctor’s and the device maker’s advice on backup power.
Motors and solar
6,000 W surge, per EcoFlow. Some compressors start at 2–4 times rated power; check yours.
Solar: up to 1,000 W, about 2.7 sun hours to full by our math.
Quick answers
How long will the EcoFlow DELTA 3 Max Plus run a refrigerator?
About 24.7 h for an average US fridge (70.4 W): 2,048 Wh × 0.85 ÷ 70.4 W.
How long does the EcoFlow DELTA 3 Max Plus take to charge from solar?
About 2.7 sun hours at 1,000 W by our math; longer in practice.
The others
BLUETTI Elite 30 V2Jackery Explorer 600 v2Jackery Explorer 1000 v2Anker SOLIX C1000 Gen 2Jackery Explorer 2000 v2Anker SOLIX S5000
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