High Efficiency: 70 Watt monocrystalline solar panel delivers high efficiency for off-grid power generation Application:can charge 12V batteries with the power of the sun ,It's suitable for a range of scenarios including RVs, cars, boats, fences, security cameras, greenhouses, lawnmowers, motorcycles, jet skis, trailers, homes, and more Easy Installation: Pre-drilled holes for secure mounting on roofs, walls, or ground racks Sturdy:Unique technology makes the module beautiful and solid, wind and snow resistant, Corrosion-resistant aluminum frame for extended outdoor use.