Why do solar panels need aluminum extrusion profiles?

Solar panels are an essential component of a solar energy system, and their frames play a critical role in ensuring their stability and durability. Aluminum extrusion profiles are commonly used to manufacture solar panel frames due to their high strength-to-weight ratio, corrosion resistance, and ease of fabrication.

What is an extruded aluminum profile?

Extruded aluminum profiles can be designed with various cross-sections, including T, H, and L shapes, to suit the specific requirements of solar panel frames. Solar mounting systems are used to secure solar panels onto rooftops, carports, and other surfaces.

Why do solar panels need anodized aluminum profiles?

Because the panel frame is exposed to the natural environment, it has high requirements for corrosion resistance. Chalco provides anodized aluminum profiles to further enhance the corrosion resistance of solar aluminum alloy frames.

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 be used for photovoltaics?

In all these applications, however, the success of photovoltaics relies on using aluminum architectural components for both fixed and moving structures. Here, we discuss the benefits and drawbacks of aluminum for applications in the solar power industry as well as some design considerations for framing systems. What Are The Drawbacks?

What types of solar panels does Chalco stock?

Chalco stock various aluminum extruded solar panel frames and photovoltaic support aluminum alloys, with a variety of finishes to choose from. If the existing products are not suitable for your needs, we can also customize them according to customer requirements.