Bestbuy offers Anker Solix C300X 288Wh Portable Power Station with 60W Solar Panel for $250 (reg $330) with free shipping.

Product Description:
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.

• 90,000mAh, Massive Charge For All
  With 90,000mah, up to 300W total output, and 7 outlets (including 2x 140W Input/Output) , Keep all essential devices powered on the go or while camping/Power backup usage
• Fast Charge All Devices At Once
  Power all your tech with versatile ports, including 1× car socket (120W), 2× USB-C (140W), 1× USB-C (100W), 1× USB-C (15W), and 2× USB-A (12W)
• Ultra Portable Design
  With compact portable strap and handle design, taking travel-friendly power offgrid has never been this easy. This power station is 30% smaller than the industry average.
• Built for the Outdoors and Indoors
  With stretchable built-in light for multiple outdoor situations and as a indoor backup power when home office and blackouts. Adapted 60W solar panel make it long-lasting during outdoor discovery or working, no worry day and night.
• 2-Way 140W In & Out USB-C
  Thanks to Anker SOLIX's Technology, C300X DC featuring a 140W 2-way USB-C port, which can deliver up to 140W of power to charge your devices quickly, and you also can use it to fast recharge the C300X DC at the same time. Whether you're at home, on the road, or exploring the great outdoors, the Anker SOLIX C300X DC keeps you connected with its rapid charging and quick recharging