Features 115W Solar panel charge controller kit charge your MP3 mobile phone or other controlled device. 2Dual female USB ports you can easily charge the device through the USB charging cable. 3Put the panel under the sun and charge for device perfect for climbing hiking camping traveling etc. 4Widely used in RV ship airplane satellites space station outdoor breeding planting tourism solar street lamp. 5High conversion efficiency good output efficiency light weight easy to carry strong applicability. Specification Item Type: Solar Panel KitMaterial: MonocrystallineWeight: Approx. 956g / 33.7ozProduct Size: Approx. 28x28cm / 11.0x11.0inController Product Size: Approx. 13.3x6.8x3.5cm / 5.2x2.7x1.4inController Working Current: 60AMaximum Power (PMAX): 15W x 2Short Circuit Current (ISC): 1.1AOutput: USB 5V DC18VFeature: Without power storage functionScope of Application: Car batteries automobiles RVs ships airplanes satellites space stations outdoor breeding planting tourism solar street lights. Package List 2 x Solar Panel1 x 1-to-10 USB Cable1 x Connecting Cable4 x Suction Cup2 x Buckle1 x 1-to-2 Cable1 x Adapter Cable1 x Clip1 x Controller2 x Chinese and English Manual Note 1. Please allow 0‑1 inch 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.