Photovoltaic panel aluminum frame assembly

Why do solar panels use aluminium frame?

Aluminium solar panel frame and mounting bracket are used to seal and fix solar battery components. They provide the structural stability for the overall combination of glass, EVA encapsulates, the cell and the back sheet. Enhancing components strong support and increasing the battery service life. Why Does Solar Energy use Aluminium Frame?

Why are aluminum panels used for solar panels?

Extruded aluminum profiles are usually used for solar panel frames and solar mounting system, because aluminum extrusions have high strength, light weight and strong corrosion resistance. The aluminum frame seals and secures the solar cell module between the glass cover and back plate, ensuring structural stability and extending battery lifespan.

Is aluminum a good material for solar panels?

With its advantages of light weight, high strength, corrosion resistance and durability, aluminum is widely used in building solar panel frames and photovoltaic supports. Research shows that aluminum is the most widely used material in solar photovoltaic (PV) applications, accounting for more than 85% of most solar PV modules.

Can aluminum extrusions be used in solar PV systems?

The use of aluminum extrusions in solar PV systems is among the developments in the move to sustainable power solutions. As the world also faces the repercussions of climate change, people’s need for eco-friendly material and energy-conscious technology remains one of the highest.

Does aluminum alloy need aging heat treatment for solar photovoltaic brackets?

The commonly used aluminum alloy series for solar photovoltaic brackets need to undergo aging heat treatment to achieve the required strength. China Aluminum strictly controls the solution treatment and aging heat treatment process to ensure the required strength of the aluminum alloy brackets.

What are the advantages and disadvantages of aluminum solar panels?

And with is good conductivity, aluminum has gradually replaced the position of silver, copper and stainless steel in the solar panels. Compared with traditional materials, aluminum cooling speed is fast, which has a significant advantage in solar PV, because the increase of PV cell temperature will reduce the power generation efficiency.