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/ Advantages of aluminium alloy photovoltaic racking
Advantages of aluminium alloy photovoltaic racking 2024-01-26
1、Resistant to natural corrosion
Aluminium placed in the air is able to form a dense protective layer of aluminium oxide on the surface, which prevents further oxidation of the aluminium alloy profile.

2、Resistant to electric coupling corrosion
When the steel bracket is in contact with the aluminium PV panel frame, the aluminium PV panel frame is prone to galvanic coupling corrosion, while the aluminium alloy profile bracket avoids this phenomenon.

3、Balanced voltage

Aluminium alloy profiles have excellent electrical conductivity. Aluminium profiles are therefore better able to conduct the weak currents that occur in PV mounting systems for various reasons.

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4、Easy to form
Aluminium profiles with different cross-sectional shapes can be easily obtained by extrusion using different dies.

5、Easy processing
Aluminium profiles can easily be sawn, drilled, punched and folded to the required specification with much lower energy consumption than steel.

6、Low temperature resistance

Whereas ordinary steel, especially in welded areas, is fragile and brittle at low temperatures, aluminium alloy profiles increase in strength.

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7、Environmentally friendly and easy to recycle

Aluminium alloy profiles are recycled and re-formed using only 5% of the energy consumed in the original process from the aluminium ore to the profile.


Xiamen HQ Mount Tech Co.ltd can provide the most comprehensive aluminium solar mounting solutions on the market as well as the corresponding solar mounting accessories, not only that we can provide a high standard of ODM & OEM custom services, we welcome your inquiries.

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