Coleman 85W Solar Power Panel High Performance Crystalline Solar Cells Increase Light Absorption & Improve Efficiency Designed For RVs Homes Boats Back Up & Remote Power Use 12V Battery Charging & Solar Power Stations Pumps Beacons & Lighting Equipment High Efficiency Crystalline Cells Easy To Install & Maintenance Free Weatherproof Connect Multiple Panels For More Power Maximum Output 85W 4 9A 25 Year Warranty.