Solar Panel Frame

Huajian aluminium frame is the mean material of Solar panel frame, and it has many advantages such as:

1. Light weight, the density of aluminum alloy is less than one-third of stainless steel, and the price is less than twice that of stainless steel. Therefore, considering the cost, it is still a cost-effective aluminum alloy, coupled with the lightness of aluminum alloy, which is convenient for transportation and installation. .

2. Anti-corrosion and strong oxidation resistance. With the great advantage of anti-corrosion, it is widely used in various fields of construction and industry. After anodized aluminum profile, a dense oxide film is formed on the surface, which is more corrosion resistant. Even if the surface is scratched, it will not oxidize and does not affect performance. The oxide film thickness of general industrial aluminum profiles is about 10μ, and the oxide film thickness of solar frame profiles generally reaches 15μ.

3. Strong strength and firmness. Generally, the hardness of aluminum profile is 8-12HW, and the hardness of aluminum alloy frame produced by our company is above 12HW.

4. With strong tensile strength, the frame must undergo a tensile test before leaving the factory.

5. High elasticity, rigidity, metal fatigue value, not easy to deform, and can well protect solar panels.

6.Convenient transportation and installation. The solar frame is generally packaged with pallets and stretch film, which is convenient for transportation. Nowadays, aluminum frames are connected by corners, no screws are required, which is beautiful and convenient.

7.Long service life, the service life of aluminum alloy is generally more than 30-50 years. The battery panel has a life span of 20-25 years, so it can fully meet the requirements for use.

Standard Solar Panel frame size:

1) 30 * 25mm, suitable for 30-120 watt solar modules;

2) 35 * 35mm, suitable for 80-180 watt solar modules;

3) 50 * 35mm, suitable for solar modules of 160-220 watts;

4) Many other customized sizes, such as 17*17mm, 20*20mm, 23*17mm, 25*25mm, 28*25mm, 35*30mm, 40*28mm, 40*30mm, 40*35mm, 42*35mm, 45 *35mm, 46*30mm, 46*35mm 46*40mm, 46*48mm, 46*50mm, 46*60mm, 60*35mm, etc.