Aluminum alloy is one of the most favorable and widely used material on the  production of solar mounting brackets due to its outstanding advantage, the features could be concluded as following shows:

Weight: It use AL6005 high strength aluminum which is a light weight metal material.

Appearance: High accuracy and smooth surface due to being produced by moulding.

Corrosion resistance: Semi permanent corrosion resistance(The surface of material is treated by oxidation)

Weatherability: Have a strong tolerance for climate. The characteristics of material will not be changed in about 30 years.

Pro-assembly: The maximum pre-assembly makes more easier and fast installation for clients.

Shipment: Lightweight makes it more easier to load and unload the cargo.

Maintenance: Its high corrosion resistance makes the maintenance is unnecessary.

Remove: Aluminum alloy is an environment friendly materials, it can recover about 80% of raw material cost while solar mounting system is removing. Cowell factory have 27 year's experience on the solar panel mounting brackets. All of the components are made of aluminum and stainless steel. What's more, we never cut corners, it means you'll never be left in the dark. So if anything we could help, pls do  not hesitate to contact us.