Specification: The main function of this product is to supply most of the 12V lead-acid battery, 12V lithium battery charging, and much more. The solar panel can also be bent 30 and installed in RV, fishing boat, wooden house, tent and any other outdoor scene. The power supply is energy-saving and environmentally friendly, making it an ideal companion for outdoor work, travel or camping training._x000D__x000D_Features:_x000D__x000D_Multi-functional Solar Panel - Perfect for 12V battery charging or multiple panels that can be wired in series for 24/48-volt battery charging or for grid-tied applications. _x000D_Flexible design, can be curved to a maximum 30 arc to increase sunlight absorption. _x000D_Can withstand high wind-pressure(2400Pa), snow loads(5400Pa) and extreme temperatures and resistant aluminum frame, which allows the panels to last for decades. _x000D_High Charging Efficiency, energy-saving and environmentally friendly. _x000D_The panel can be mounted on RV, boat, cabin, tent, car, trucks, trailers or any other irregular surface. _x000D_Ultra-thin and lightweight, very portable. _x000D__x000D_Specification:_x000D_Type: Solar Panel_x000D_Material: Plastic_x000D_Maximum power : 64W 0.25W_x000D_Working voltage: 17.8V 0.3V_x000D_Working current: 3.6A0.15A_x000D_Short circuit current: 2.9A0.15A_x000D_Open circuit voltage: 20V0.8V_x000D_Temperature coefficient voltage: (0.0650.015)%/_x000D_Temperature coefficient current: -(16010)mA/_x000D_Temperature coefficient power: -(0.50.05)%/_x000D_Maximum system voltage: 1000V_x000D_Working temperature: -40 - +85 (-40 - 185)_x000D_Wind resistance: 50psf (2400 pascals)_x000D_Snow resistance: 113psf (5400 pascals)_x000D_Hail impact: 25mm (1 inch) at 23 m/s (52mph)_x000D_Connector: connector_x000D_Item Weight: 1443g_x000D_Item Size: Approx. 560 * 540 * 2.5mm / 22 * 21.26 * 0.98in_x000D_Package Size: Approx. 57.5 * 56 * 3.5cm / 22.6 * 22 * 1.38in_x000D__x000D_Package list:_x000D_1 * Solar Panel Features: 1Multi-functional Solar Panel - Perfect for 12V battery charging or multiple panels that can be wired in series for 24/48-volt battery charging or for grid-tied applications. 2Flexible design, can be curved to a maximum 30 arc to increase sunlight absorption. 3Can withstand high wind-pressure(2400Pa), snow loads(5400Pa) and extreme temperatures and resistant aluminum frame, which allows the panels to last for decades. 4High Charging Efficiency, energy-saving and environmentally friendly. 5The panel can be mounted on RV, boat, cabin, tent, car, trucks, trailers or any other irregular surface. PackageList: