Bullet Points:1、[ Quick Charging ] Complete Solar System is designed with one socket hole and two USB ports, providing 10-0% fast charging for mobile phones, tablets, laptops, rescue equipment and outdoor equipment, ensuring the power demand of electronic equipment. 2、[ Power Converter Inverter ] Solar Panel System is designed with a 300W power inverter, convenient to use and meet your electricity needs in different environments, suitable for converting DC12V to AC110V or AC220V depending on the model you choose. 3、[ 18W12V Solar Panel ] Complete Solar Panel Kit is made of aluminum substrate material for the solar panel, waterproof, not easy to break, strong, and durable enough to withstand severe weather, featuring excellent performance for long service life. 4、[ Designed with 30A Controller ] Solar Power Kit is adopting series PMW charging technology, effectively reducing the charging loss and realizing intelligent optimization of SOC control based on the expert control system, using a series of control programs to detect whether the connected equipment is fully charged. 5、[ Multiple Protection ] Solar Power Complete Kit is designed to be safe to use, equipped with an LED working light that shows green light when working normally, emitting red LED light when under voltage, high voltage, over temperature or overload. Description:Solar System Complete Set has a wide range of applications, supports various batteries and working environments, and can be applied to solar power generation systems/solar street lights/smart homes/solar chargers/solar ventilation systems/solar light boxes/solar billboards/solar traffic Warning lights and other solar powered systems.Specification:Name: Solar Panel Converter Controller System Complete SetMaterial: ABS, electronic componentsSize: as shown in the pictureColor: yellowProduct weight: 2000gPacking List:Converter*1Solar Power Controller*1Solar Panel*1Converter English Manual*1Controller English Manual*1