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Sourced specification record

Anker SOLIX C300

A 9 lb LFP station with a built-in light bar and a sub-10ms transfer time, aimed at small loads rather than household backup.

Direct manufacturer route. Amazon is excluded. This record uses published source material, not a hands-on test.

Anker SOLIX C300 portable power station, front view with built-in light bar and AC outlets
Product image: Anker SOLIX
Rated energy
288 Wh
Continuous AC
300 W
Solar ceiling
100 W
Carry weight
9.1 lb

Decision summary

Where this model earns its place

Best fitCarrying weight and short backup intervals for electronics.
Main compromiseIts 300W inverter rules out most kitchen and motor loads, and SurgePad is not a motor-start rating.

Energy, output, and the appliance are three separate gates

The battery decides duration. The inverter decides whether a load can run and start. The appliance decides the voltage, connection, and surge demand that must be met.

Anker SOLIX C300 power path from 288 watt-hours of battery capacity through 300 watts of continuous AC output to the connected appliance.
01Battery reserve288 Wh

LiFePO4

02Inverter gate300 W

Peak rating not separately published

03Load verificationModel specific

Voltage, connector, startup, and operating mode

The numbers that change a real purchase decision

300 Wcontinuous output against the 3,000W field maximum

Capacity288 Wh
Continuous AC300 W
Solar input100 W

XT60 input. The published FAQ restricts panels to an 11V to 28V window.

Weight9.1 lb
Battery lifeNot published on the product page

The comparison table lists battery type but no cycle count.

An estimated 4.4 hours from the visible defaults

This calculation uses a 150W running load, 1,200W starting load, 33% duty cycle, 90% usable capacity, and 88% AC efficiency. It is planning math, not a measured refrigerator test.

4.4estimated hours
24-hour reference

Starting demand or station peak output still needs model-level verification.

Check the full refrigerator method

Continue the decision

Compare the class before committing to the model

Browse the completed Anker SOLIX records, compare this model in the 1,000Wh capacity guide, then use the outage load planner for the complete load set.

Source ledger

Important fields are tied to a specific source. Manufacturer claims, government guidance, calculations, and planning assumptions remain separate.

  1. Capacity, output, SurgePad rating, ports, weight, warranty, and UPS read from the rendered comparison table. The solar voltage window comes from the same page’s published FAQ.

    official product page