Solar Universe 210W 24V Solar Panel Polycrystalline (Single Piece), Made with ultra-light weight & robust aluminum frame and toughened glass. Its built can withstand extreme weather conditions. The Wattage & Voltage of the solar panel decides its use and deployement which may be for OFF Grid or ON Grid usage. This particular model is a single unit of 24V, 210Wp Polycrystalline Solar Panel that is popularly used for recharging 12V batteries used in inverters, for running 12V appliances such as LED TVs, battery chargers etc. It may also be used for a solar power plant installation on rooftop. The product comes with 3M wire and a universal connector. The speciality of this product is the fact that it is the maximum possible wattage of a solar panel available in 12V.