XXM380-280-MC4 Flexible Solar Panel Monocrystalline Silicon 15W 18V Output MC4 Connector 【High Efficiency Solar Panel】Utilizing monocrystalline silicon technology,this flexible solar panel offers a maximum power output of 15W for superior energy conversion 【Optimal Working Voltage】Designed to operate at 18V,ensuring compatibility with a wide range of solar charging systems and devices 【MC4 Connector Output】Equipped with industry-standard MC4 connectors for easy and secure connections to solar charge controllers or other solar equipment 【Compact and Flexible Design】With dimensions of 380 x 280 x 3mm,this solar panel is lightweight and flexible,ideal for various applications including portable and mobile solar setups 【Durable Construction】Built to withstand outdoor conditions,this flexible solar panel is perfect for camping,RVs,boats,and other off-grid power needs Specifications: Model: XXM380-280-MC4 Type: Flexible Solar Panel Solar Cell Type: Monocrystalline Silicon Maximum Power (Pmax): 15W Working Voltage: 18V Open Circuit Voltage (Voc): 21.6V Maximum Power Current (Impp): 0.83A (Max) Output Connector: MC4 Dimensions: 380 x 280 x 3mm Package included: 1 x Solar Panel 2 x MC4 Connectors