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Anker SOLIX C300X

Power station · C300X. Specs from the manufacturer page (checked ).

Anker SOLIX C300X
Photo: Anker SOLIX

The Anker SOLIX C300X is a 288 Wh portable power station with 300 W output and 600 W surge. It recharges to 80% in 50 minutes from a wall outlet and accepts up to 100 W of solar recharging. It uses LFP batteries and carries a 5-year warranty.

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Capacity
288Wh
Continuous
300W
Peak / surge
600W
Solar input
100W
Chemistry
LiFePO4
Cycles
3000
Warranty
5yr

Key features

What it is for

Specifications

Capacity288 Wh
Continuous output300 W
Peak / surge600 W
Solar input100 W
Battery chemistryLiFePO4
Cycle life3000 cycles
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.

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.

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Anker SOLIX C300X comparisons

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Connection and wiring

We have not linked an official manual for this model yet; see the Anker SOLIX page.

Error codes and troubleshooting

We have not found an official code table for this model yet.

FAQ

How long will the Anker SOLIX C300X 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 C300X 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.

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