The solar mounting brackets are specializing for the placement, installation and fixing of the solar panels in solar power generation systems.
I.According to the material, solar mounting system is divided into three types: concrete mounting brackets, steel mounting brackets and aluminum mounting brackets.
1.Concrete mounting brackets
Concrete mounting brackets, mainly used in large-scale PV power stations, because of their own heavy weight, can only be placed in the wild with preferably terrain condition. However, concrete mounting bracket has a high stability which can support large-sized
At present, steel mounting brackets and aluminum alloy mounting brackets are mainly used in the solar PV mounting system.
2.Steel mounting brackets
The steel mounting brackets has stable performance, mature manufacturing technology, high load capacity, easy installation, excellent anti-corrosion performance, beautiful and unique connection design, convenient and quick installation, simple installation tools, and steel structure;with anti-corrosion materials and stainless steel parts, duration is more than 20 years. But the cost is higher than aluminum mounting brackets.
3.Aluminum alloy mounting brackets
Aluminum alloy mounting brackets are commonly used in the roof of residential building. They have a lots advantages such as: strong corrosion resistance, light weight, beautiful appearance and long lifespan. The disadvantage is that, their load capacity is low, so they cannot be used in large solar power station projects.
II.Technical requirements of solar mounting brackets
1. Security
The brackets should be withstand all kinds of forces that may occur during normal construction and normal uses, and also can bare a certain range of accidents, and then maintain the necessary overall stability.
2.Applicability
The brackets have good working performance in normal use. For example, they do not produce much excessive deformation, so It hardly affects normal use.
3.Durability
Since the solar module have 20-year warranty period, our solar mounting brackets require the same warranty period. Under normal maintenance, the brackets have sufficient durability, if the weathering, aging, and corrosion of the material does not exceed a certain limit.
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