1、High Power: High efficiency monocrystalline silicon panel, which can generate more power under full sunlight and achieve the most ideal charging effect in a limited space. 2、Security Protection: The panel provides multiple protections, such as overcharge protection, overdischarge protection, short circuit protection, overload protection, reverse connection protection, etc. 3、Low Consumption: Solar battery charger automatically charges during the day and automatically shuts off at night without consuming battery power. 4、Waterproof Design: Polycrystalline silicon, metal and ABS material, high temperature resistance, IP65 waterproof, and can easily cope with the harsh outdoor environment. 5、Application: Widely used in caravans, motorcycles, boats, tractors, trailers, trucks, lawn mowers, caravans and other batteries, and also for door openers, electric fences, lights, etc.