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Anker SOLIX C300 Review ★★★★☆ 3.6/5

Power Stations 300W 288Wh LiFePO4 Portable Power Station with 140W Bi-directional USB-C & LED Light Strip ~€252(Est.) Reviewed September 20, 2026 Updated September 20, 2026

Best for: Outdoor camping, travel, mobile work, emergency backup for small electronics and lighting

Capacity 288 Wh
Total Input 140 W
Total Output 300 W
Battery chemistry LiFePO₄ (LFP)
Solar input 100 W
Weight 4.1 kg
0–100% charge time 1.1 hours
Warranty 5 years

The Anker SOLIX C300 is a compact 288Wh portable power station delivering 300W continuous output (600W surge) and featuring long-lasting LiFePO4 battery cells designed for a decade of use. It stands out with ultra-fast 140W bi-directional USB-C charging (0-80% in 50 minutes), up to 100W solar input, an integrated LED light strip, Bluetooth and Wi-Fi app connectivity, and an under-10ms UPS function.

Who it's for

Campers, photographers, and travelers looking for an ultra-portable, whisper-quiet (25dB), feature-rich power station for phones, tablets, laptops, and drones.

Strengths

  • Compact and lightweight at only 4.1 kg, with a 15% smaller footprint than comparable models
  • Fast 140W bi-directional USB-C charging recharges the unit to 80% in just 50 minutes
  • Features 7 versatile outputs, an integrated LED light strip
  • Smart connectivity via Bluetooth and Wi-Fi, plus a fast under-10ms UPS function

Trade-offs

  • Limited 288Wh capacity and 300W output cannot run high-wattage household appliances
  • Not compatible with the Anker SOLIX PS30 portable solar panel

Charging and expansion

Recharges up to 80% in 50 minutes using the 140W USB-C connection, or via solar panels up to 100W max (reaching 80% in about 2.5 hours).

Frequently asked questions

Does the C300 feature an integrated light?

Yes, it includes an integrated LED light strip on the unit for convenient illumination during camping or power outages.

What is the fast-charging capability of the USB-C port?

It supports 140W bi-directional fast charging via USB-C, allowing the power station to recharge up to 80% in just 50 minutes.

Where to buy: Pricing fluctuates with manufacturer promotions. Check the current price and any active bundle discounts before purchasing.