Currently,Solar photovoltaic bracketThe materials mainly include aluminum alloy, stainless steel, galvanized steel parts, concrete, etc.

1. Concrete bracket: mainly used for large photovoltaic power stations. Due to its large weight, it can only be placed in well founded outdoor areas, but it has high stability and can support large battery panels.

2. Aluminum alloy bracket: generally used for solar energy applications on roofs of civil buildings. Aluminum alloy is corrosion-resistant, lightweight, aesthetically pleasing and durable, but has low self bearing capacity and cannot be used in solar power plant projects. In addition, the price of aluminum alloy is slightly higher than that of hot-dip galvanized steel.

3. Steel bracket: Stable quality, mature manufacturing process, high load-bearing capacity, simple installation, widely used in civil, industrial solar photovoltaic and solar power stations. The section steel is all produced by the factory, with unified specifications, stable quality, good corrosion resistance, and beautiful appearance.

Selection of solar photovoltaic bracket profiles:

How to choose the appropriate solar bracket profile, mainly considering where to apply it. If it is a general civil building, aluminum alloy photovoltaic brackets are the best choice.

It is worth mentioning that the combination steel support system only requires the use of specially designed connectors to assemble the channel steel for on-site installation, with fast construction speed and no need for welding, thus ensuring the integrity of the anti-corrosion layer.

Concrete supports are only considered in large-scale photovoltaic power plant projects. So in order to maximize the power output of the entire photovoltaic power generation system, combined with the geographical, climatic, and solar resource conditions of the construction site, the solar modules are fixed in a certain orientation, arrangement, and spacing of the support structure, usually steel structure and aluminum alloy structure, or a combination of the two.

The solar photovoltaic bracket is a very important component of a photovoltaic power station, which carries the main power generation body of the photovoltaic power station. If the design is not reasonable, accidents can occur in disaster climates, and the impact on the power station is fatal. So in the design process, it is necessary to comprehensively consider various factors and ultimately determine the selection of brackets and the arrangement of arrays.