Feature:1. Designed to charge batteries in RV, marine, trailer, cottage, cabin water pumping and other off?grid applications.2. Adopt high quality material, environmental protection, durable, withstand challenging environmental conditions.3. Flexible solar panels, light weight, ultra?thin, can be stored and carried more easily.4. Monocrystalline silicon solar panel, higher charging efficiency, bringing great using experience.5. Suitable for outdoor cycling, mountain climbing, hiking, camping, tourism, etc.Specification:Condition: 100% Brand New Item Type: Solar PanelMaterial: Monocrystalline SiliconColor: As shown in the pictureSize: Approx. 740x420mm / 29.1x16.5in Solar Panel Power: 50WOperating Current: 2.77AOperating Voltage: 18VMaximum Voltage: 700V DCConversion Rate: 2125%Weight: Approx.1610g/56.8ozApplication: Car, boats, roofs, outdoors, mountains,lawn, etc. Package List:1 x Solar PanelNote:1. Please allow 1?2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Without power storage function.