| 300W Portable Solar Generator Power Station with 50W 18V Solar Panel 222Wh Back-up Power Supply: Wide applications make it suitable for lots of devices; 110V AC outlets can charge your CPAP machine, tablet, laptop, TV, fan, Christmas lights etc; 2 * 12V DC Ports can be used for car vacuum, car refrigerator, ... more | Bed Bath & Beyond | $519.99 $467.99 FREE shipping go to store |