80-Watt Briefcase Solar Panel by Nature Power

- Sturdy design featuring an aluminum frame- Efficient solar cells capable of generating up to 4.28 Amps- Power your 12V batteries continuously with solar energy- Enhance charging speed by connecting additional panels- Conveniently folds into a briefcase for easy storage and portability- Backed by a 2-Year Limited Warranty 80W Folding Solar Panel Battery Clamps 2 Mounting Poles 1 Charge Controller SPECIFICATIONS: Maximum Power (Pmax): 80W Open-Circuit Voltage (Voc): 22.2V Short-Circuit Current (Isc): 4.61A Voltage at Pmax (Vmp): 18.7V Current at Pmax (Imp): 4.28A Dimensions (Open): 40.9×21.6×1.30 inches Dimensions (Closed): 20.7×21.6×2.60 inches