Bifacial Solar Panel 425Wp (Double-Sided) Monocrystalline Solar Module by Solar Universe India - Pack of 2 Units, Made with ultra-lightweight & robust aluminum frame and toughened glass. Its built can withstand extreme weather conditions. The Wattage & Voltage of the solar panel decides its use and deployment which may be for OFF Grid or ON Grid usage. This particular model is a set of two units of 24-48V, 425Wp BIFACIAL Monocrystalline Solar Panel that is popularly used for recharging 24V batteries used in inverters, for running 24V appliances such as LED TVs, battery chargers etc. It may also be used for a solar power plant installation on the rooftop. The product comes with 1M wire and a universal connector. A bifacial solar panel is a double-sided energy factory that transforms sunlight into electrical energy on both its top and bottom sides. They are different from standard 72 or 144-cell solar panels which only use one side for solar energy production and are equipped with solar cells on both the top and the rear of the panel.