Weighing in at only 14.3lbs, HQST 100 Watt Monocrystalline solar panel contains highly efficient monocrystalline solar cells protected by a thin layer of tempered glass. With an ideal output of 500Wh per day, this solar panel is guaranteed to provide a great charge for all of your favorite electronics. The tempered glass and corrosion resistant aluminum frame allow each panel to withstand high wind (2400Pa) and snow loads (5400Pa), increasing durability and value. Each 100W solar panel is perfect for permanent or semi permanent installation.