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Can a power station run a full-size refrigerator?

Updated
Short answer

Yes. A 1,000 Wh power station runs a newer ENERGY STAR fridge for about 19 to 20 hours and an older or side-by-side fridge for about 10 to 12. Any unit with at least 1,000 W of surge can start the compressor.

Calculate your runtime
Running
150 W
100–200 W range
Start-up
1,000 W
Runs
30%
of the time, about 45 W average

A refrigerator does not pull a big wattage all day. The compressor draws about 100 to 200 W while it runs, then shuts off once the box is cold. A newer ENERGY STAR fridge runs roughly 30% of the time, so it averages about 45 W. That is the number our table uses.

Older and bigger fridges use more. A 10- to 15-year-old fridge, or a side-by-side with an ice maker, often averages 70 to 90 W. At 80 W, a 1,024 Wh station lasts about 11 hours instead of 19, and at 90 W about 10. To find yours, look up the kWh per year on the yellow EnergyGuide label or the spec sheet and divide it by 8.76. That gives the average watts. A fridge rated 700 kWh a year averages about 80 W.

The hard part is starting it. Each time the compressor kicks on, it needs about 800 to 1,200 W for a second. That is why a small station with a 600 W surge limit, like the Jackery Explorer 300 v2, cannot run a fridge even though its battery could hold a few hours. Look for at least 1,000 W of surge, and more if other things will be running when the compressor starts.

For sizing, plan on a full day. At about 45 W average, 24 hours uses roughly 1,080 Wh. After inverter losses, that means a battery of about 1,300 Wh. An older fridge at 80 W needs about 2,300 Wh for the same day. A 1,000 Wh unit gets a newer fridge through most of a day and night, and a 2,000 Wh unit covers a full day with room for a router and a few lights. For outages that last several days, a power station alone is the wrong tool unless you can recharge it from solar panels, a car, or a generator during the day.

How long does each power station run a full-size refrigerator?

At about 45 W on average, a full-size refrigerator runs for about 5.5 hrs on the 286 Wh EcoFlow RIVER 3 Plus, about 19 hrs to 20 hrs on a 1,000 Wh-class unit (998–1,070 Wh) and about 3 days on the 4,096 Wh EcoFlow DELTA Pro 3. One unit here can’t run it.

Swipe sideways for battery size, output and price →

Hours a full-size refrigerator runs on each power station, from a full charge with nothing else plugged in (15% inverter loss). Sorted by battery size.
Power stationRuntimeBatteryOutput / surgePrice range
EcoFlow RIVER 3 Plus5.5 hrs286 Wh600 / 1,200 W$180–$300
BLUETTI Elite 30 V25.5 hrs288 Wh600 / 1,500 W$180–$280
Jackery Explorer 300 v2Can’t run it288 Wh300 / 600 W$200–$280
Goal Zero Yeti 5009.5 hrs499 Wh500 / 1,000 W$340–$500
Goal Zero Yeti 1000 (6th Gen)19 hrs998 Wh2,000 / 3,600 Wlist price about $1,200
Anker SOLIX C1000 Gen 219 hrs1,024 Wh2,000 / 3,000 W$400–$600
BLUETTI Elite 100 V219 hrs1,024 Wh1,800 / 3,600 W$380–$500
DJI Power 1000 V219 hrs1,024 Wh2,600 / 2,600 W$340–$450
EcoFlow DELTA 319 hrs1,024 Wh1,800 / 3,600 W$500–$700
EcoFlow DELTA 3 Plus19 hrs1,024 Wh1,800 / 3,600 W$550–$800
Jackery Explorer 1000 v220 hrs1,070 Wh1,500 / 3,000 W$430–$560
BLUETTI AC18022 hrs1,152 Wh1,800 / 2,700 W$400–$500
Jackery Explorer 2000 v239 hrs2,042 Wh2,200 / 4,400 W$700–$1,000
Anker SOLIX C2000 Gen 239 hrs2,048 Wh2,400 / 4,000 W$700–$900
DJI Power 200039 hrs2,048 Wh3,000 / 3,600 W$700–$1,300
BLUETTI Elite 200 V239 hrs2,074 Wh2,600 / 3,900 W$700–$900
BLUETTI Apex 3002 days2,765 Wh3,840 / 7,680 W$1,200–$1,600
Jackery HomePower 30002 days3,072 Wh3,600 / 7,200 W$900–$1,500
Anker SOLIX F3800 Plus3 days3,840 Wh6,000 / 9,000 W$2,090–$2,700
EcoFlow DELTA Pro 33 days4,096 Wh4,000 / 8,000 W$2,400–$3,700

Estimate: battery Wh × 0.85 ÷ 45 W average (150 W × 0.3 duty). Your model may draw more or less; check its label. Prices are typical ranges we checked by hand on October 9, 2026, not live prices.

Full-size refrigerator on each power station

Where these numbers come from

An ENERGY STAR 20 cu ft Frigidaire top-freezer is rated 385 kWh a year, which works out to about 44 W around the clock. The compressor draws roughly 100 to 200 W about a third of the time, and each start needs a short spike of around 1,000 W, so check the station's surge rating.

Sources

  1. ENERGY STAR certified refrigerator listing (ID 3845312) · energystar.gov · PDF
  2. Virginia Tech Extension publication BSE-301 · spes.vt.edu · PDF
  3. The Green Watt: refrigerator wattage by size · thegreenwatt.com
  4. HVAC Base: what size generator for a fridge · hvacbase.org

We do not test units ourselves. Picks come from the official spec sheets and manuals, the watt-hour math on this site, and prices we check by hand. How we pick

Good fits for a full-size refrigerator

#1
BLUETTI Elite 100 V2 portable power station, front view

BLUETTI Elite 100 V2

$380–$500 · price checked

Capacity
1,024 Wh
Output
1,800 W (3,600 W surge)
Battery
LiFePO4, 4,000 cycles
Weight
25 lb
Wall charge
1 h 10 min
Solar input
1,000 W

Why it won: Runs a full-size refrigerator for about 19 hrs on one charge.

  • 1,800 W output runs most kitchen appliances one at a time
  • Full recharge from a wall outlet in about 70 minutes
  • 25 lb, much lighter than the older AC180
  • 4,000-cycle battery rated for about 10 years of use
  • Cannot add extra batteries
  • 1,024 Wh will run a fridge for roughly a day, not several days
  • Reaching the full 1,000 W solar input takes several panels
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Full specs and runtimes for the BLUETTI Elite 100 V2
#2
Anker SOLIX C2000 Gen 2 portable power station, front view

Anker SOLIX C2000 Gen 2

$700–$900 · price checked

Capacity
2,048 Wh
Output
2,400 W (4,000 W surge)
Battery
LiFePO4, 4,000 cycles
Weight
41.7 lb
Wall charge
1 h 28 min
Solar input
800 W

Why it won: Runs a full-size refrigerator for about 39 hrs on one charge.

  • 2,400 W output with 4,000 W peak handles most kitchen appliances
  • Built-in TT-30 outlet plugs straight into an RV
  • Expands to 4,096 Wh with one BP2000 Gen 2 battery
  • 10 ms UPS switch-over protects a router or computer
  • 41.7 lb, a two-hand carry
  • Only one USB-A port
  • List price is much higher than typical sale prices, so wait for a sale
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Full specs and runtimes for the Anker SOLIX C2000 Gen 2
#3
Jackery HomePower 3000 portable power station, front view

Jackery HomePower 3000

$900–$1,500 · price checked

Capacity
3,072 Wh
Output
3,600 W (7,200 W surge)
Battery
LiFePO4, 4,000 cycles (to 70%)
Weight
59.5 lb
Wall charge
2 h 12 min
Solar input
1,000 W

Why it won: Runs a full-size refrigerator for about 2 days on one charge.

  • 3,600 W output with a 30A outlet can run several appliances at once
  • Can feed up to six home circuits through a manual transfer switch
  • Takes up to 1,000 W of solar for faster off-grid recharging
  • Compact and light for its 3,072 Wh capacity at 59.5 lb
  • Cannot add extra batteries; the 2000 Plus or 5000 Plus can
  • Still heavy to carry up stairs, with no built-in wheels
  • Jackery rates cycle life to 70% capacity, not 80%
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Full specs and runtimes for the Jackery HomePower 3000

Make it last longer

  • • Keep the door shut. Every opening lets cold air out and makes the compressor run longer.
  • • Turn the fridge a little colder the day before a storm, so it starts the outage with extra cold stored inside.
  • • Turn off the ice maker. It adds heating and motor load without keeping your food any colder.
  • • Run it in shifts during a long outage: a few hours on the station, then a few hours off with the door closed. The compressor works harder when it restarts, so the saving is real but smaller than the off time suggests.
  • • Plug the fridge straight into the station or use a short, heavy-duty extension cord. Thin cords and power strips can drop the voltage and cause trips at start-up.

Add the rest of your devices

Yes, it can run this, about 19 hrs for a full-size refrigerator on the BLUETTI Elite 100 V2.

Step 1

What do you want to run?

  • Full-size refrigerator
    Number of Full-size refrigerator: 1
Add more
Step 2

Pick a power station

1,800 W output · 3,600 W surge · full specs

For a full-size refrigerator on the BLUETTI Elite 100 V2:

Yes, it can run this
Estimated runtime
19 hrs
If everything ran flat out the whole time: about 6 hrs.
Running load
150 W
Average draw
45 W
Biggest surge
1,000 W
  • • Everything fits within the 1,800 W output and 3,600 W surge rating.

Math: battery Wh × 0.85 ÷ average watts. Cold weather, battery age and screen-on time all shorten this.

Power stations that can run this

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Price ranges checked by hand on October 9, 2026. Prices change often.

About 19 hrs
1 device on BLUETTI Elite 100 V2
See result

Common questions

How long will a 1,000 Wh power station run a refrigerator?
About 19 to 20 hours for a newer ENERGY STAR fridge. That assumes 150 W while the compressor runs, about 30% of the time, and 15% lost in the inverter. An older or side-by-side fridge that averages 70 to 90 W gets about 10 to 12 hours. A hot kitchen or frequent door opening cuts it further.
How do I find out how much power my fridge uses?
Find the kWh per year on the yellow EnergyGuide label or the spec sheet, then divide it by 8.76. The result is the average watts. For example, 600 kWh a year is about 68 W, so a 1,024 Wh station would run that fridge for about 13 hours.
What size power station do I need for a fridge?
You need at least 1,000 W of surge to start the compressor. For a full 24 hours, a newer fridge needs about 1,300 Wh of battery and an older one about 2,300 Wh. A 2,000 Wh unit runs a newer fridge alone for about 39 hours, or leaves room to add a router and lights.
Can a small 300 Wh power station run a refrigerator?
Some can start it, but not for long. The EcoFlow RIVER 3 Plus and BLUETTI Elite 30 V2 have enough surge and would run a newer fridge for about 5.5 hours. The Jackery Explorer 300 v2 has a 600 W surge limit, which is too low to start a typical compressor.
Can I run a fridge and a chest freezer on one power station?
Yes, if the station has enough surge for one compressor to start while the other runs. Together they average about 71 W, so a 1,000 Wh unit lasts about 12 hours and a 2,000 Wh unit about 24 hours.
Why does my power station shut off when the fridge starts?
The compressor's start-up spike, about 800 to 1,200 W for a second, is above what the station can handle with everything else plugged in. Unplug other devices and try again. If it still trips, you need a unit with a higher surge rating.

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