Feature:1. High Efficiency: The efficiency of monocrystalline silicon solar cells is up to 20 percent , high efficiency, can effectively convert sunlight into electricity, strong practicability2. Waterproof: Solar panel battery with epoxy resin surface lamination, IP65 waterproof, improve durability3. Rated Voltage: The rated voltage of the solar controller is 12v 24v, rated current is 100A, maximum voltage is 50v, maximum input power is 1800w (12v), 3600w (24v)4. Wide Application: Very suitable for campers, electric scooters, tool trailers,spare power for cabins and sheds, etc5. Complete Accessories: Including solar panel, clip, car charger, manual, controller, suction cup, accessories are very completeSpecification:Item Type: Solar Panel KitMaterial: Monocrystalline SiliconWeight: Approx. 445g or 15.7ozMaximum Power (PMAX) : 6WOpen Circuit Voltage (VOC) : 20VMaximum Power Voltage (VMP) : 18VShort Circuit Current (ISC) : 1AMaximum Power Current (IMPP) : 0.3AOutput: USB DCSolar ControllerRated Voltage: 12V 24VRated Current: 100AMaximum Voltage: 50VMaximum Input Power: 1800W (12V), 3600W(24V).Package List:1 x Solar Panel1 x Clip1 x Car Charger2 x Instructions1 x Controller4 x Suction Cup