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Anker SOLIX C1000 Gen 2 for home backup: what it runs, how long

In short

The Anker SOLIX C1000 Gen 2 stores 1.0 kWh and delivers 2.0 kW at 120 V. Of the 32 household loads we track, it can start and carry 22 on its own. A refrigerator alone runs about 21 h on one charge.

We may earn a commission if you buy through links on this page, at no extra cost to you. We haven't tested this unit: figures come from Anker SOLIX's published specs and our stated method, checked October 28, 2026.

★ Our pick for fridge, Wi-Fi & lights
Anker SOLIX C1000 Gen 2 portable power station

Anker SOLIX

C1000 Gen 2

The most output in the 1 kWh class (2,000 W), so a microwave or coffee maker runs next to the fridge.

Capacity
1.0 kWh
Output
2.0 kW
Surge
3.0 kW
Solar in
600 W
Weight
24.9 lb
Fridge alone
21 h

$499.99store price, October 28, 2026

Check price

Real outage scenarios

Each scenario starts at 6 p.m., battery only, no solar. Extra batteries are added when the maker sells them and the outage needs them.

24 h outage

Fridge, Wi-Fi & lights

Runs it, but not for the whole outage

Lasts 13 h

Open in the planner

48 h outage

Storm night + sump pump

Can't start your biggest motor

Open in the planner

24 h outage

CPAP + fridge

Runs it, but not for the whole outage

Lasts 14 h

Open in the planner

72 h outage

Rural: well pump & freezer

No 240 V output for your well pump or dryer

Open in the planner

72 h outage

Winter: gas furnace

Can't start your biggest motor

Open in the planner

168 h outage

Hurricane week

Not enough continuous output

Open in the planner

Every appliance, one at a time

Typical daily use for each appliance, on a full charge. “Surge not published” means Anker SOLIX doesn't state a start-up rating high enough for us to promise it.

ApplianceRunning / startRuns it?Runtime
Refrigerator700 W / 2.9 kWYes21 h
Chest freezer700 W / 2.9 kWYes37 h
Microwave1.0 kW / 1.0 kWYes3.6 days
Coffee maker1.0 kW / 1.0 kWYes3.6 days
Hot plate / one burner1.3 kW / 1.3 kWYes33 h
Dishwasher1.2 kW / 2.4 kWYes18 h
Sump pump, 1/3 HP800 W / 1.3 kWYes14 h
Space heater1.5 kW / 1.5 kWYes2.4 h
Dehumidifier840 W / 1.7 kWYes3.2 h
CPAP, no humidifier30 W / 30 WYes3.8 days
CPAP with heated humidifier65 W / 65 WYes42 h
Oxygen concentrator (home, 5 L)350 W / 350 WYes2.6 h
Wi-Fi router + modem10 W / 10 WYes3.8 days
Starlink Standard dish100 W / 100 WYes9.0 h
Starlink Mini40 W / 40 WYes23 h
Phones & tablets charging20 W / 20 WYes15 days
Laptop50 W / 50 WYes3.0 days
Desktop computer200 W / 200 WYes27 h
TV (flat screen)120 W / 120 WYes45 h
Security system200 W / 200 WYes4.5 h
LED lights (about 6 bulbs)60 W / 60 WYes2.5 days
EV charging, Level 1 (120 V)1.4 kW / 1.4 kWYes3.8 h
Sump pump, 1/2 HP1.1 kW / 3.2 kWCan't start it—
Well pump, 1/2 HP (240 V)1.0 kW / 3.1 kWNo 240 V—
Electric water heater, 50 gal4.5 kW / 4.5 kWNo 240 V—
Gas furnace blower, 1/2 HP875 W / 3.2 kWCan't start it—
Window AC, 12,000 BTU3.3 kW / 7.2 kWOutput too low—
Central AC, 2 ton3.8 kW / 8.8 kWNo 240 V—
Heat pump4.7 kW / 9.2 kWNo 240 V—
Washing machine1.1 kW / 3.5 kWCan't start it—
Electric dryer4.8 kW / 9.7 kWNo 240 V—
Garage door opener, 1/2 HP875 W / 3.2 kWCan't start it—

88% inverter efficiency, battery only. Wattages and sources: appliance wattage table.

Compare with

StationCapacityOutputSurge240 VPrice
Anker SOLIX C1000 Gen 21.0 kWh2.0 kW3.0 kWNo$499.99
Jackery Explorer 1000 v2vs1.1 kWh1.5 kW3.0 kWNo$499
EcoFlow DELTA 3 Plusvs1.0 kWh1.8 kW3.6 kWNo$719
BLUETTI AC180vs1.2 kWh1.8 kWnot publishedNo$499

Sources

† Flagged on this page: chemistry. Read from retailers or reviews, not yet on Anker SOLIX's own spec sheet.

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Questions about the C1000 Gen 2

Can the Anker SOLIX C1000 Gen 2 run a refrigerator?

Yes. It covers a refrigerator's start-up peak, and an ENERGY STAR fridge alone would run for about 21 h on a full charge, battery only.

Can the Anker SOLIX C1000 Gen 2 power a house?

Not through your wiring on its own: it has no 240 V output. Plug essentials into it directly, or connect a few 120 V circuits through a transfer switch installed by an electrician.

How long does the Anker SOLIX C1000 Gen 2 take to recharge from solar?

With panels at its 600 W solar limit, expect roughly 1.0 kWh back on a clear day (our clear-day solar curve, the same one the planner uses), so about 100% of the battery.