Designed for permanent or semi-permanent mounting, these weatherproof rigid power panels are perfect for your RV, cabin or boat, your electrified stock fence, even for keeping your vehicle batteries charged up and ready to go. Advanced solar-collection technology means you can count on reliable output in virtually all conditions. Designed for permanent or semi-permanent mounting, these weatherproof rigid power panels are perfect for your RV , cabin or boat, your electrified stock fence, even for keeping your vehicle batteries charged up and ready to go. Advanced solcollection technology means you can count on reliable output in virtually all conditions. Features Amorphous solar cells for high low-light performance Weatherproof Durable aluminum frame Reverse flow protection Dimensions: 14"x48"x.75" Weight: 10lbs Output: 12V Power/current: 15 watts @ 1000mA Specifications Dimensions 36x12x0.75 Weight 110 ounces Nominal Voltage 12 volts DC Max Voltage 15.6 volts DC Max Power 1000mA Solar Technology Rigid Amorphous Linkable Yes Weatherproofing Fully Waterproof Electric Fence Battery C 20 H Motorcycle Battery C 30 H ATV Battery C 40 H RV/Car/Marine Battery C 80 H Country of Origin China Warranty One year