The Anker SOLIX C300X DC 2-in-1 Solar Generator Kit combines a 90,000mAh (288Wh) portable power station and one 60W book-sized solar panel, making it an extremely portable, user-friendly, and super convenient power pack for your outdoor trips. The C300X DC Power Bank Station delivers 300W and includes two 140W two-way USB-C fast charging ports. Powering all your tech on the go with versatility, no matter the connection type. Attach the strap and handle with a 30% smaller power station for complete portability. Give your journey endless charging with the 60W book-sized solar panel. Mighty but portable power for your outdoor activities like camping, road trips, and photography, and indoor backup like home office or emergency power for your laptop/phone/CPAP.