300W 12V Solar Panel Kit, Battery Charger Kit with 20A Solar Charge Controller for RV, Yacht, Outdoor Use

300W Complete 12V USB Solar Panel Kit with Controller, 10-60A Solar Battery Charger for Car, Yacht, RV, Boat, Cell Phone. Controller Connection Steps (see image above): 1. Connect the positive and negative terminals of the battery as shown. The controller will automatically detect the battery voltage. 2. Connect the solar panel to the controller. 3. Connect the load as shown. Do not reverse the connection. Note: Please strictly follow the wiring diagram. Otherwise, it may cause a short circuit in the controller. The disassembly order is the reverse of the connection order. Features: 1. Made with high-quality materials, durable and exquisite. Its conversion rate is high. 2. Dual-output solar panel with USB interface to meet all your requirements. 3. Environmentally friendly and pollution-free, converting solar energy into electrical energy. 4. Wide range of applications; can be used in many places such as cars, small household appliances, and so on. 5. A solar panel is a device that directly or indirectly converts solar radiation into electrical energy by absorbing sunlight. Compared to ordinary and rechargeable batteries, solar panels are more energy-efficient and more... Specifications: Name: Flexible Solar Panel Material: Polycrystalline Silicon Solar Panel Voltage: DC12-18V Peak Power: 300W USB Output: 5V Number of USB Ports: 2 Open Circuit Voltage (OCV): 5V Short Circuit Current (SCC): 3A Output: USB Size: 435 * 200 * 2.5mm Package Includes: 1 x Solar Panel 2 x Crocodile Clips 1 x Car Charger 4 x Accessories Attention: 1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color difference for different display settings. 2. The item's color may be slightly different from the picture due to the light and screen difference.