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Original illustrative render representing a compact portable power station — not an exact photograph of the Anker SOLIX C300.

This original PowerMatchLab illustration represents the product category and is not an exact photograph of the model.

Anker SOLIX

C300

Portable power station · Market: US

LiFePO4

The Anker SOLIX C300 is a 288 Wh LiFePO4-class portable power station rated for 300 W of continuous output. PowerMatchLab summarizes the manufacturer-published specifications below; figures we could not confirm are shown as “Not verified”.

Capacity
288 Wh
Continuous output
300 W
Surge output
600 W
Weight
Not verified
UPS switchover
Not verified
Warranty
Not verified

Pros & cons

Pros

  • Compact entry-level SOLIX unit
  • LiFePO4 battery
  • 600W SurgePad surge capability

Cons

  • Limited 288Wh capacity and 300W continuous output
  • Weight not independently verified

Estimated runtime examples

Estimated runtime = capacity_wh × 0.85 ÷ device_watts. This is a calculation using an assumed 85% usable efficiency — never a guaranteed or tested figure. Real runtime depends on the device, its duty cycle and temperature.

Estimated runtime for example loads
Example loadAssumed drawEstimated runtime
Full-size refrigerator (~150 W avg)150 W1.6 h
CPAP machine (~40 W)40 W6.1 h
Laptop (~60 W)60 W4.1 h
LED TV (~100 W)100 W2.4 h
Space heater (~1500 W)1500 W10 min

How to read this page

Specifications are recorded from manufacturer-published information. Source labels and the last-checked date appear under Specifications → Provenance (Anker SOLIX US, last checked September 4, 2026); direct manufacturer URLs will be added when available. The PowerMatch Score is a PowerMatchLab editorial assessment. Runtime figures are calculations, not tests. “Check Price on Amazon” opens our Amazon Associates link for this exact product; see the affiliate disclosure.