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What materials are used in photovoltaic brackets?

The photovoltaic bracket material is a crucial component of the solar power generation system, determining its stability, durability, and efficacy. In terms of choosing the right material, aluminum alloy is currently one of the most commonly used photovoltaic bracket materials. Its good strength and corrosion resistance allow it to resist the erosion of the harsh external environment and effectively extend the service life of the photovoltaic bracket. In addition, aluminum alloy is also lighter in weight, easy to install and maintain, and can effectively disperse heat on solar panels, reduce temperatures, and improve photovoltaic power generation efficiency.

Another commonly used photovoltaic bracket material is steel. Its high strength and rigidity can withstand large loads and ensure the stability of the photovoltaic bracket. The durability and wind pressure resistance of steel is also excellent, and it can remain stable in harsh weather environments, ensuring the safety and long-lasting stable operation of photovoltaic power generation systems. However, compared with aluminum alloys, steel is relatively heavy, and the selection of different materials needs to be considered on a case-by-case basis to ensure the quality, lifespan, and performance of the photovoltaic bracket.

Advantages of zinc-aluminum-magnesium photovoltaic brackets:

Lightweight design: Zinc, aluminum, and magnesium are lightweight and high-strength, which can significantly reduce the weight of photovoltaic brackets. Compared with traditional steel or aluminum photovoltaic brackets, zinc-aluminum-magnesium photovoltaic brackets can reduce weight by about 30%, reducing the cost of transportation, installation, and maintenance of photovoltaic systems.

Good corrosion resistance: Zinc, aluminum, and magnesium have good corrosion resistance at room temperature. Especially in humid environments, their corrosion resistance is outstanding, which can effectively avoid corrosion and oxidation problems and extend service life.

High strength and rigidity: Zinc-aluminum-magnesium photovoltaic brackets have high strength and rigidity and can withstand large loads and wind pressure. Compared with steel photovoltaic brackets, zinc-aluminum-magnesium photovoltaic brackets are equally strong but lighter in weight, giving them more advantages in complex terrain conditions.

Easy to process and form: Since zinc, aluminum, and magnesium have good plasticity and forgeability, they can be processed and formed by deep drawing, bending, cutting, and other methods. This allows the production cost of zinc-aluminum-magnesium photovoltaic brackets to be effectively controlled, and products of different specifications and shapes can be customized according to customer needs.

Environmental protection and energy saving: Zinc-aluminum-magnesium is a green and environmentally friendly material. Compared with traditional steel, the use of zinc-aluminum-magnesium photovoltaic brackets can reduce the impact on the environment, while reducing energy consumption and carbon emissions.

Low maintenance cost: The maintenance cost of a zinc-aluminum-magnesium photovoltaic bracket is very low, because it is not easy to corrode, does not require anti-corrosion treatment, and will not suffer from damage, breakage, and other problems, so there is almost no additional maintenance cost.

Incision protection: After the zinc-aluminum-magnesium stent is processed with incisions, the alloy elements on the surface will form water-soluble ions in the atmospheric corrosive environment. With the flow behavior of the liquid film, they will gradually cover the incisions, forming a stable protective film, covering The red rust at the incision significantly improves the corrosion resistance of the incision.

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