Feature: 1. High Efficiency: The efficiency of monocrystalline silicon solar cells is up to 20%, high efficiency, can effectively convert sunlight into electricity, strong practicability 2. Waterproof: Solar panel battery with epoxy resin surface lamination, IP65 waterproof, improve durability 3. 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, etc 5. Complete Accessories: Including solar panel, clip, car charger, manual, controller, suction cup, accessories are very complete Specification: Item Type: Solar Panel Kit Material: Monocrystalline Silicon Weight: Approx. 445g / 15.7oz Maximum Power (PMAX) : 6W Open Circuit Voltage (VOC) : 20V Maximum Power Voltage (VMP) : 18V Short Circuit Current (ISC) : 1A Maximum Power Current (IMPP) : 0.3A Output: USB DC Solar Controller Rated Voltage: 12V 24V Rated Current: 100A Maximum Voltage: 50V Maximum Input Power: 1800W (12V), 3600W(24V). Package List: 1 x Solar Panel1 x Clip1 x Car Charger2 x Instructions1 x Controller4 x Suction Cup