Home Power Facts Can a portable power station run a chest freezer?
Yes, 14 of the 15 power stations we track can run a chest freezer; the smallest that can is the EcoFlow RIVER 3 Plus. Expect about 9.4 h (EcoFlow RIVER 3 Plus) to 4.9 days (Anker SOLIX F3800) on a full charge.
Specs verified 2026-10-18.
Runtime by power station
| Power station | Usable capacity | Can it run it? | Runtime | Peak vs. surge limit | Price |
|---|---|---|---|---|---|
| EcoFlow RIVER 3 Plus | 231 Wh | Yes | 9.4 h | 750 W / 1,200 W | Check price |
| Jackery Explorer 300 | 247 Wh | No: startup surge too high | — | 750 W / 500 W | Check price |
| DJI Power 1000 | 775 Wh | Yes | 31.5 h | 750 W / 4,400 W | Check price |
| EcoFlow DELTA 3 Classic | 819 Wh (est.) | Yes | 19.7 h | 750 W / 3,600 W | Check price |
| EcoFlow DELTA 2 | 850 Wh | Yes | 34.6 h | 750 W / 2,700 W | Check price |
| Anker SOLIX C1000 | 897 Wh | Yes | 36.5 h | 750 W / 2,400 W | Check price |
| Jackery Explorer 1000 v2 | 910 Wh | Yes | 37 h | 750 W / 3,000 W | Check price |
| BLUETTI AC180 | 950 Wh | Yes | 38.6 h | 750 W / 2,700 W | Check price |
| Jackery Explorer 1000 Plus | 1,024 Wh | Yes | 41.7 h | 750 W / 4,000 W | Check price |
| Anker SOLIX C2000 Gen 2 | 1,600 Wh | Yes | 37.6 h | 750 W / 4,000 W | Check price |
| Jackery Explorer 2000 Plus | 1,678 Wh | Yes | 2.8 days | 750 W / 6,000 W | Check price |
| BLUETTI AC200L | 1,680 Wh | Yes | 2.8 days | 750 W / 3,600 W | Check price |
| EcoFlow DELTA 2 Max | 1,800 Wh | Yes | 47.1 h | 750 W / 4,800 W | Check price |
| Anker SOLIX S2000 | 1,893 Wh | Yes | 2.9 days | 750 W / 3,000 W | Check price |
| Anker SOLIX F3800 | 2,905 Wh | Yes | 4.9 days | 750 W / 9,000 W | Check price |
Runtime = usable capacity ÷ average draw. "(est.)" means no independent capacity test exists, so we assume 80% of rated capacity reaches the AC outlets. See the methodology. "Check price" links may be affiliate links.
What size do you need?
What size power station do I need for a chest freezer?
Look for at least 300 W of continuous AC output and 750 W of surge. For capacity, a chest freezer averages about 25 W, so 8 hours needs roughly 250 Wh of rated capacity and 24 hours roughly 750 Wh, assuming 80% of rated capacity reaches the outlets.
How long will a 1,000 Wh power station run a chest freezer?
About 32.5 h, if its inverter can handle the 750 W startup surge: roughly 800 Wh reaches the outlets, divided by an average draw of 25 W.
Which power station can run a chest freezer for a full day?
Of the 15 models we track, the smallest that runs a chest freezer for 24 hours on one charge is the DJI Power 1000. Larger models run it longer; see the table above.
What a chest freezer draws
| Running watts | 300 W[source]Midpoint of Champion's 100-500 W 'Freezer' running range (chart does not separate chest and upright). |
|---|---|
| Startup (surge) watts | 750 W[source]Midpoint of Champion's 500-1,000 W 'Freezer' starting range. |
| Energy per day | 0.59 kWh[source]ENERGY STAR: a certified chest freezer uses about 215 kWh/year (215 / 365 = 0.59 kWh/day). |
| Average draw used above | 24.6 W |
| Voltage | 120 V |
Compressor cycles; daily energy is used for runtime.