The photovoltaic industry will use a lot of aluminum alloy profiles, which mainly play the role of solar panel protection and solar panel support systems.

1. Solar panel frame, also known as photovoltaic aluminum frame. Its function is mainly to protect the glass of photovoltaic cells, as well as to fix and seal the panels, enhance the strength of the components, and prolong the service life. The cross-section of the photovoltaic frame is L-shaped with a notch, and there is a cavity for installing the corner code connector. At present, most solar frames are made of 6005 aluminum alloy, and the surface is anodized silver white or black.

2. Solar panel mounting bracket. It is a special bracket designed to place, fix and support solar panels during the construction of photovoltaic power plants. The materials of solar photovoltaic brackets are aluminum alloy, carbon steel, stainless steel, etc. The surface of the photovoltaic bracket is not as high as the photovoltaic frame. The aluminum alloy bracket is generally anodized, and the surface of the steel bracket is galvanized to prevent outdoor oxidation and corrosion. According to the different movable performance, photovoltaic support can be divided into fixed solar panel mounting bracket, adjustable solar panel mounting bracket and tracking solar panel mounting bracket. The stability, load and safety performance requirements of photovoltaic supports are relatively high. Corigy is specialized in fixed solar panel mounting bracket.

3. Mid Clamp or end clamp. It plays an auxiliary role as a bracket and is used to install and fix the solar panel. The middle clamp is used as the connection between two adjacent solar panels, and the end clamp is used as the connection between the photovoltaic panel and the bracket. The material of the clamp is generally 6005 aluminum alloy, and the surface is anodized.