Two in one - EcoFlow's 220W Bifacial Portable Solar Panel is two in one. With a 220W primary side, and a 155W side on the back for ambient light, you can capture up to 25% more solar energy and charge your portable power station even faster. 
 
Tempered glass. Built to last The thin, one-piece tempered glass design makes it five times tougher than comparable panels, it can withstand heat up to 300°F too. Safe to say it can withstand the elements. 
 
Compact. Portable It’s a portable solar panel designed from the ground up to be compact. 10% smaller than comparable 220W panels, it saves space with thinner tempered glass, and less surface area required for the same input. 
 
More than a carry case It comes with its own carry case so you can take it anywhere. Once you arrive at your destination, simply unfold it and use it as a kickstand to get your sun exposure just right. 
 
Waterproof We’ve raised the bar with this panel. It's completely water and dust-tight. Rain, wind or shine, your panel is safe with an IP68 waterproof rating. 
 
Rated power: 220W Front Side/155W Rear Side
Efficiency: 22-23%
Short circuit current: 13A (Imp 12.0A) Front Side/ 8.8A (Imp8.4A) Rear Side
Cell type: Monocrystalline Silicon
Dimensions: 82*183*2.5cm (32.3*72.0*1.0 in)
Open circuit voltage: 21.8V (Vmp 18.4V)
Weight: Approx. 9.5kg (20.9lbs)