Solax C300 DC denied

Portable power station with a 288 Wh (90,000 mAh) LiFePO₄ battery, providing 300W continuous power and 80% fast charging in an hour via two 140W USB-C ports. Designed for outdoor use and supports solar, AC, USB-C, and car charging.

Bidirectional fast charging via two 140W USB-C ports

7 charging ports: 2 USB-A, 4 USB-C, and a 120W DC socket

Supports solar charging up to 100W via Anker 60/100W panel (XT60 connector)

Built-in LED light and smart display; control via app and Bluetooth/Wi-Fi

Compact vertical design, lighter weight (1.3 kg body only)

LiFePO₄ battery with ~3,000 cycle lifespan and 3-5 year warranty screen

Capacity 90,000 mAh (288 Wh)

Output Power 300W continuous (600W peak)

USB-C Ports 4 (2x140W, 1x100W, 1x15W)

USB-A Ports 2 x12W

DC Output 120W for car socket

Solar Input 11–28V, up to 100W (XT60)

USB-C Charging 80% in ~60 minutes (via both)

Solar Charging ~3 hours (using 100W)

Dimensions ≈ 16.4 × 16.1 × 24 cm

Weight ≈ 2.8 kg

Battery Chemistry LiFePO₄

Cycle Life ~3,000 cycles