1600 Watt Solar Panels 2x800 Watt Flexible Solar Panels 18-36v Solar Panels for Camping with 50A Charge Controller for Battery Charging Car Battery Camper Rv Yacht Battery Boat - FestiKit, SDHDFHFGJFJ-5

• ★Technological innovation: Using the latest technology in the photovoltaic industry, it has excellent performance and maximum power output even in low light conditions. It is a monocrystalline solar panel with high conversion efficiency ★High Efficiency: This solar panel uses high-efficiency monocrystalline cells, which are more efficient than many common devices on the market. Additionally, it features an integrated blocking diode to help prevent reverse current draw. Especially at night, this ensures an optimum level of efficiency. ★Reliable：Advanced encapsulation material with multi-layered sheet laminations to enhance cell performance and provide a long service life.Design with 6 holes on panel, can be fix on different kinds of surface, better compatibility. ★Strict quality inspection: There are 23 quality control test procedures for flexible solar panels, which conform to the highest international standards CE and TUV. Environmentally friendly, durable and sensitive, allowing customers to have the best sense of use. ★Wide range of application: Ideal for 18-volt battery charging. Multiple panels can be connected in series to charge 24/48 volt batteries. Need to work with controller to protect battery, solar panel can be easily connected to solar controller/regulator