BACKORDER Look up. Is there sunlight? If so, the Solpro Maasai 18 watt Solar Panel will keep your 5 volt mobile devices fired up. Add this 18 watt solar panel to your emergency essentials prepper gear and bug out bag! Feel free to be as adventurous as you wish. Designed around the concepts of total redundancy and simplicity, you won’t even feel its presence on your journeys. The Maasai series has been tested on a climb up Mt. Kilimanjaro where it passed with flying colors. For wonderfully lightweight solar power, turn to the Solpro Maasai 18W Solar Panel! Then get moving.