On/Off Grid Outdoor Carport Solar Systems Waterproof Photovoltaic Panel High Stability Galvanized Solar Car Parking Rack Photovoltaic carport is a new type of power generation, and it is also a future trend of the society development, early installation and early benefit. It is mainly composed of bracket system, solar panel array, lighting and control inverter system, charging device system and lightning protection and grounding system. The support system mainly includes