Feature:1. Solar panels are devices that convert solar radiation directly or indirectly into electric energy by absorbing sunlight, environmentally friendly and pollution‑free.2. Perfect for outdoor climbers, it can also supply power for outdoor water pumps, and also for water level testing or outdoor video surveillance equipment.3. Double output solar panel with USB interface to meet your any requirements, practical.4. You can place the panel in the sun and use it to charge the device directly, very convenient.5. Suitable for laptops, car batteries, car, trailers, boats, airplanes, satellites, spacious stations, outdoor breeding, plantations, tourism, solar street lamps.Specification:Condition: 100% Brand NewItem Type: Solar PanelMaterial: Polycrystalline SiliconColor: As shown in the pictureSize: Approx.42.2x37cm/16.6x14.6inSolar Panel Power: 25WOperating Voltage: 18VOperating Current: 2AUSB Output: 5VNumber of USB Ports: Dual USBVoltage of Solar Panel: DC12-18VTwo Outputs: DC12V and USB 5VApplication: Suitable for laptops, car batteries, car, trailers, boats, airplanes, satellites, spacious stations, outdoor breeding, plantations, tourism, solar street lamps.Weight: Approx.738g/26oz Package List:1 x Solar Panel4 x Suction Cup1 x Clip1 x Car Charging PlugNote:1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.