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Anker SOLIX C300

Power station · SOLIX. Specs from the manufacturer page (checked ).

Anker SOLIX C300
Photo: Anker SOLIX

The Anker SOLIX C300 is a 288 Wh portable power station with 300 W output and 600 W surge. Its battery supports 140 W two-way USB-C fast charging and recharges to 80% in 50 minutes from a wall outlet. It uses LFP batteries and comes with a 5-year warranty.

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Capacity
288Wh
Continuous
300W
Peak / surge
600W
Solar input
100W
Warranty
5yr

Key features

What it is for

Specifications

Capacity288 Wh
Continuous output300 W
Peak / surge600 W
Solar input100 W
AC chargingRecharge to 80% in just 50 minutes with a wall outlet
Warranty5 years

From the Anker SOLIX page. Values the manufacturer does not publish are left out.

What is in the box

How long it runs common appliances

ApplianceWattsRuns?Hours
Refrigerator (with freezer)120 W (600 start)yes5.4 h
Chest freezer100 W (500 start)yes7.6 h
CPAP (no humidifier)35 W (40 start)yes6.5 h
Gas boiler (pump + controls)120 W (300 start)yes3.8 h
Wi-Fi router + modem/ONU12 Wyes19 h
Starlink (standard dish)60 W (100 start)yes3.8 h
TV 50"75 Wyes3.0 h
Sump pump 1/2 HP920 W (2150 start)surge too high—
Well pump 1/2 HP880 W (2000 start)surge too high—
Space heater 1500 W1500 Wsurge too high—

Assumes 88 % inverter efficiency, 90 % usable capacity and typical duty cycles. Build your own list in the calculator.

Similar portable power stations

All Anker SOLIX models →

Connection and wiring

Follow the diagrams in the Anker SOLIX manual.

Open the Anker SOLIX manual (PDF) →

Error codes and troubleshooting

CodeMeaningWhat to doManual page
High-Temperature AlertThis LCD icon appears when the power station is overheating.Stop using the power station and let it cool down until the icon disappears.2
Low-Temperature AlertThis LCD icon appears when the power station is too cold to operate safely.Stop using the power station until the icon disappears.2
Overload WarningThis LCD icon appears when a port is overloaded. The port is turned off to avoid damage.Remove the device causing the overload.2

From the Anker SOLIX manual. All 3 C300 DC / C300 / C1000 codes →

FAQ

How long will the Anker SOLIX C300 run a refrigerator?

About 5 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.

Can the Anker SOLIX C300 start a sump pump or well pump?

Starting surge matters more than running watts: this unit is rated 600 W peak. That is below a typical 1/2 HP sump pump start (about 2150 W); check your pump label. Use the calculator with your exact pump.

Anker SOLIX C300View at Anker SOLIX