How long will the BLUETTI AC180 run a full-size fridge?

About 22 hours from a full charge. A full-size fridge averages about 45 W (150 W running, on about 30% of the time), and the 1,152 Wh battery gives about 979 Wh after inverter losses. That is 4.6% of the battery an hour.

Will the BLUETTI AC180 start a full-size fridge?

Yes. It needs about 1,000 W for a moment when the compressor starts, and the BLUETTI AC180 is rated for 2,700 W surge, 2.7 times that. Avoid starting other motors at the same moment.

How much of the battery does a full-size fridge use in a day?

About 1,080 Wh a day (45 W × 24 hours), more than the 979 Wh the BLUETTI AC180 can deliver, so plan to recharge every 22 hours.

Bluetti · Will it run?

Can the BLUETTI AC180 run a full-size refrigerator?

Published October 10, 2026

Short answerYes

Yes. The BLUETTI AC180 runs a full-size fridge for about 22 hours from a full charge. It needs about 1,000 W for a moment when the compressor starts, well within the 2,700 W surge rating, then about 150 W while running against 1,800 W continuous.

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Key numbers

Runtime: 22 hrs; from a full charge
Battery used per hour: 4.6%; at 45 W average

Full-size refrigerator

Running: 150 W; 100–200 W range
Start-up: 1,000 W
Average: 45 W; on 30% of the time

BLUETTI AC180

Battery: 1,152 Wh; about 979 Wh usable
Output: 1,800 W; continuous
Surge: 2,700 W; start-up peak

How we worked it out: 1,152 Wh × 0.85 ÷ 45 W average (150 W × 0.3 duty) = about 22 hours. The 0.85 covers inverter and battery losses. We do not test units ourselves; the numbers come from the official spec sheets and typical device draws. How we pick

BLUETTI AC180

1,152 Wh · 1,800 W output · 2,700 W surge · 35.3 lb

Full specs and runtimes

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What else the BLUETTI AC180 runs

One device at a time, from a full charge.

Other power stations for a full-size fridge

The nearest sizes that also run it.

Keep going

Real runtime depends on the model you own, room temperature and battery age. The 22 hours above is an estimate, not a measured result.

Common questions

How long will the BLUETTI AC180 run a full-size fridge?: About 22 hours from a full charge. A full-size fridge averages about 45 W (150 W running, on about 30% of the time), and the 1,152 Wh battery gives about 979 Wh after inverter losses. That is 4.6% of the battery an hour.
Will the BLUETTI AC180 start a full-size fridge?: Yes. It needs about 1,000 W for a moment when the compressor starts, and the BLUETTI AC180 is rated for 2,700 W surge, 2.7 times that. Avoid starting other motors at the same moment.
How much of the battery does a full-size fridge use in a day?: About 1,080 Wh a day (45 W × 24 hours), more than the 979 Wh the BLUETTI AC180 can deliver, so plan to recharge every 22 hours.