The installation environment of the roof photovoltaic bracket specifically includes two types of slope roofs and flat roofs. During installation, it is necessary to comply with the roof environment and not damage the inherent structure and self-waterproof system. Roof materials include glazed tiles, colored steel tiles, asphalt tiles, concrete surfaces, etc. Depending on the roof material, different support schemes are adopted.

According to the angle of inclination, the roof is divided into two types, one is the slope and the other is flat. Therefore, there are many options for the inclination angle of the roof photovoltaic system. For sloping roofs, tiled roofs are generally used to follow the slope of the roof or a layout with a certain inclination to the roof can also be used. However, this approach is more complex and has fewer use cases. There are two types of flat roofs, one is directly spread, and the other is inclined at an angle.

Due to the different roofing materials, the supporting system will also be different.