Strongway Monocrystalline Solar Panel Kit includes an 80 Watt maintenance-free, weather-resistant, high efficiency monocrystalline solar panel designed for charging 12V batteries in vehicles, boats, tractors, RVs, electric fences and more battery not included. LED Light No, Watts 80, Battery Type 12V rechargeable, Panel Type Monocrystalline, Dimensions L x W in. 26 3/5 L x 30 3/10 H, Battery Included No, Panels qty. 1, Material Crystalline, aluminum. Delivers up to 4.7 Amps Can also provide remote and backup power Built-in blocking diode prevents the reverse flow of electricity Combines with a 12 Amp battery charge controller to prevent overcharging Weather-resistant aluminum frame provides long life 26.64in.L x 30.3in.H panel with fold-out stand that holds the panel at the optimum sun-catching angle no mounting necessary 200 Watt power inverter converts 12V DC power into 110V AC power to run household appliances Multiple panels sold separately can be linked together for increased power