Common types of photovoltaic brackets

The photovoltaic bracket is an important part of the photovoltaic power station and carries the main power generation of the photovoltaic power station. Therefore, the choice of brackets directly affects the operational safety, damage rate and construction investment income of photovoltaic modules.

When selecting photovoltaic brackets, brackets of different materials need to be selected according to different application conditions. According to the different materials used for the main force-bearing rods of photovoltaic brackets, they can be divided into aluminum alloy brackets, steel brackets and non-metallic brackets (flexible brackets). Among them, non-metallic brackets (flexible brackets) are less used, while aluminum alloy brackets and steel brackets each have their own characteristics.

Non-metallic brackets (flexible brackets) use steel cable prestressed structures to solve the span and height problems of sewage treatment plants, mountainous areas with complex terrain, low load-bearing roofs, forest-light complementary, water-light complementary, driving schools, highway service areas, etc. It limits the technical problems that make traditional bracket structures unable to be installed, and effectively solves the existing photovoltaic power stations in valleys and hilly areas that are difficult to construct, severely blocked by sunlight, and have low power generation (approximately 10%-35% lower than photovoltaic power stations in flat areas). ) The power station bracket has shortcomings such as poor quality and complex structure.

In general, non-metallic brackets (flexible brackets) have wide adaptability, flexibility of use, effective safety and perfect secondary land use economy, and are a revolutionary creation of photovoltaic brackets.