300w 12v Output Solar Cells Monocrystalline for Battery Boat Charger

Used to charge cell phones, MP3s, tablets or other USB charging devices.You can put the panel in the sun and charge the device immediately.Very suitable for outdoor cycling, mountaineering, hiking, camping, traveling, etc.Portable Design: Small in size and light to take, it is easy to carry for camping or other outdoor activities. Easy to install with pre-drilled holes on the back of panels for fast mounting and securing.Plug and Play: Built USB port in the solar panel, come with charing cable, fit most kinds of device, plug and play, avoide out unexpected off power.Waterproof: Advanced water and dust proof level, complete protection against environmental particles and low pressure water jets.Solar Panel:Solar panel voltage: DC12VSolar panel power: 300WTransformations efficiency: 20%Proof rate: IP65Item weight: 600gOpen circuit voltage (VOC): 5VShort circuit current (Isc): 3AOutput: USBNumber of USB ports: 2Colour: blueMaterial: monocrystalline siliconSize: 43x20cmPackage Contents:1 * solar panel1 * one-to-ten charging cable1 * charging cable1 pair * alligator clips4 * suction cupsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.