500W Solar Charging Kit – 12V System High-Efficiency Panel with Dual USB & 100A Controller Perfect for RV Camping or Life

500W Solar Charging Kit – 12V System, High-Efficiency Panel with Dual USB & 100A Controller, Perfect for RV, Camping, or LifeNote: We provide a controller, a solar panel set, and solar panel set with a controller. Customers can choose freely according to their needs.Can not measure near the window, need sunlight Direct shot.Package list: 1 * Solar panel 1 * Solar controller (optional) 1 * Car charger 1 * Battery clip 1 * One trailer with ten charging wires 4 * General instructions for suction cupsController connection steps:(the Last picture)1. Connect the positive and negative poles of the battery , the controller will detect the battery voltage automatically ;2. Connect the solar panel to the controller;3. Connect the load as show , don't connect it reversely;Note: Please connect in strict accordance with the picture show,otherwise it may cause the controller short circuit;the disassembly sequence is opposite to the connection sequence.Features:* Used to charge MP3 phones, pads or other controlled devices.* Dual female USB ports, you can easily charge the device through the * USB charging cable.* You can put the panel in the sun and use it to directly charge the device.* Suitable for outdoor biking, mountaineering, hiking, camping, traveling, etc.500W Solar Panel:Material: Monocrystalline SiliconeSize: 28 * 28cm / 12 * 12inchVoltage: 16VRate conversion rate: 17.8%Number of USB ports: 2Solar Controller:Material: PVCVoltage: 16V automatic identificationRated charging current: 100A 60A 50A 40A 30A 20A 10AThe highest photovoltaic voltage: 16V system＜25V/24V system＜50VUSB output: 2 USB outputs, maximum 5V/2AStandby current: <10mAWorking temperature: -35℃~+60℃Size: 180 * 90 * 45mm