Tiny but Mighty! Power all your tech on the go with versatility, no matter the connection type. With up to 300W of total output, a 288Wh LiFePO4 battery and 7 outlets, including 2 USB-A and 4 USB-C ports, keep essential devices powered on the go, during an outage or while camping.

Built for the Outdoors: With a compact portable design, and Built-in Light, travel-friendly off-grid power has never been easier. This power station is 30% smaller than the industry average.
Smart App for Control: Customise your power on the go with the Anker Smart App. You can also check the status of this power station using WiFi or Bluetooth.
Large Battery: This 90,000mAh (288Wh) battery delivers 300W and includes two 140W two-way USB-C fast charging ports.
Solar Charging Option: Give your journey endless charging with up to 100W solar recharging. We recommend 100W or 60W Anker Solar Panel. Note: This power station is not compatible with Anker SOLIX PS30 (or other 5V~3A USB-C panels), PS200, PS400.
Fast Recharge: Fast Recharge to 80% in an hour minutes with the dual PD 3.1 USB-C port. You can also use solar panels or your car.
What is in the Box: Anker SOLIX C300 DC Portable Power Station, USB-C to C Charging Cable, Safety Manual, and Warranty Info
Compact Portable Power with Solar Charging Support
The Anker SOLIX C300x DC Portable Power Station is designed for lightweight, off‑grid power needs such as camping, travel, emergency backup, and mobile work.
With a compact 288Wh LiFePO₄ battery and multiple USB‑C and USB‑A outputs, it provides reliable power for everyday electronics wherever you go.
For extended off‑grid use, the C300x supports solar charging, allowing you to recharge using compatible solar panels.
Explore charging options in our
solar panels collection
to build a portable solar power setup suited to your needs.
Part of the Anker Portable Power Range
Whether you need power for outdoor trips, emergency preparedness, or travel, the Anker SOLIX C300x can be combined with other Anker power stations and solar accessories to create a flexible and reliable portable energy solution.