Description:1. Built-in safety circuit, prevents battery over/reverse charging.2. Comes with complete accessories, easy to install and use.3. Lightweight and easy to carry. 4. Wide range of uses, high conversion efficiency.Specification:Name: 18W 12V Solar Panel KitMaterial: Monocrystalline Silicon, ABSSize: 420*280mm/16.54*11.02inchWaterproof grade: IP65Voltage: 5VCurrent: 2AConversion rate: 23-24%Output: USB. TYPE-C, DCFeatures: no power storage functionScope of application: household, car, ship, and more.Packing List:1*Solar panel1*lighter extension cord1*alligator clip4*suction cup