Chest freezer runtime · BLUETTI AC180
How Long Will a BLUETTI AC180 Run a Chest Freezer?
About 12.2 h for an average US freezer in use (570 kWh a year, 65.1 W), by our math: 1,152 Wh × 0.85 ÷ (65.1 W + its 15 W own draw). Across the cases below: 12.2 h to 24.9 h.
| Spec | BLUETTI AC180 |
|---|---|
| Battery | 1,152 Wh (maker spec) |
| Usable (× 0.85) | 979 Wh |
| Output / surge | 1,800 W / 2,700 W |
| Own draw | 15 W (maker) |
| Solar input | 500 W |
| Price | $499 at BLUETTI |
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Freezer hours on the AC180
| Case | Watts | On the AC180 |
|---|---|---|
| ENERGY STAR 10.1 cu ft freezer (213 kWh a year) (ENERGY STAR) | 24.3 W | 24.9 h |
| Average US freezer in use (570 kWh a year) (EIA) | 65.1 W | 12.2 h |
Wh × 0.85 ÷ (watts + the station’s own draw, where the maker lists it).
These are yearly averages. A full freezer stays safe about 48 hours with the door shut, so running it in shifts stretches the battery (FoodSafety.gov).
Can the AC180 start it?
Compressors can need two to four times their rated power to start (BLUETTI manual). We use the same 900 W planning figure as for a fridge. The AC180’s surge of 2,700 W covers that.
Keeping it going with solar
A day with an average US freezer in use (570 kWh a year) uses about 1,562 Wh, about 2,262 Wh from the battery with its own 15 W draw. At the AC180’s 500 W solar input and our 75% assumption, that is more than the 1,152 Wh battery holds, so the battery alone won’t cover it; a full charge from empty takes about 3.1 hours of strong sun. See solar recharge time.
Freezer on similar stations
| Station | Capacity | Average US freezer in use (570 kWh a year) | Price |
|---|---|---|---|
| ALLPOWERS R1500 | 1,152 Wh | 15 h | $539 |
| Jackery Explorer 1000 v2 | 1,070 Wh | 14 h | $499 |
| Anker SOLIX C1000 Gen 2 | 1,024 Wh | 13.4 h | $499.99 |
| BLUETTI Elite 100 V2 | 1,024 Wh | 11.6 h | $489 |
Maker prices, Oct 26, 2026, unless dated. Checkout price applies.
More: BLUETTI AC180 specs and every runtime · Chest freezer runtime on every station · calculator for your own devices.
Quick answers
How long will the BLUETTI AC180 run a chest freezer?
About 12.2 h for an average US freezer in use (570 kWh a year, 65.1 W), by our math: 1,152 Wh × 0.85 ÷ (65.1 W + its 15 W own draw).
Can the BLUETTI AC180 start a chest freezer?
Compressors can need two to four times their rated power to start. We use the same 900 W planning figure as for a fridge. The AC180’s surge of 2,700 W covers that.
How long does the BLUETTI AC180 take to recharge with solar?
About 3.1 hours of strong sun from empty at its 500 W solar input, by our 75% assumption; clouds and winter sun add time.
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