120w Mono Foldable Solar Panel Kit with 10amp Lcd Solar Controller (sliver and black) Ideal for hiking, camping, and military use, off-grid solar panel system, caravan, RV, boat, Green house solar panel system etc Pre-installed controller and Pre-wired for 12V battery charging, you don't have to add extra controller. With handle, convinient to carry Waterproof Rated Junction Box : Advanced water and dust proof level (complete protection against environmental particles and low pressure water jets). 25-year transferable power output warranty: 5-year/95% efficiency rate, 10-year/90% efficiency rate, 25-year/80% efficiency rate 2-year material and workmanship warranty