The aluminum frames employed in solar panels are necessary for the structural integrity and durability of the panels. Solar panels in general consist of photovoltaic cells embedded in glass and sealed in protective coverings. Solar panels are fixed onto aluminum frames, and the frames serve a functional as well as an aesthetic function.
Aluminum is a perfect material to use in such frames since it is corrosion-resistant, light, and durable. The frame has the role of structural support, thus fixing the solar panel firmly on a surface, for instance, a roof, without subjecting it to damage by weather conditions like wind or rain. Additionally, aluminum’s corrosion resistance ensures that the frame will withstand exposure to weather for many years, thus making it an excellent option for outdoor use where solar panels are exposed to harsh weather conditions throughout the year.
The aluminum structure also helps in regulating heat from solar panels. It is a heat sink that dissipates heat produced by solar cells. The operation assists in keeping the panel efficient because high heat tends to reduce photovoltaic cell performance. The structure design may include a groove or a channel where solar panel glass is inserted, thereby creating a correct fit and an additional layer of protection for the panel against likely damage.
Additionally, aluminum is highly recyclable and thus aligns with the solar power sustainability goals. Using aluminum in solar panel frames not only offers a more environmentally friendly source of energy but also minimizes waste because aluminum does not change its properties upon reuse. In short, the aluminum frame is a very important factor that enhances the functionality, durability, and environmental friendliness of solar panels and hence the efficiency of solar energy systems.
Advantages of aluminum solar panel frame
- Corrosion resistance and strong oxidation resistance;
- Strong strength and firmness;
- Strong tensile strength;
- High elasticity, rigidity and metal fatigue value;
- Convenient transportation and installation, even if the surface is scratched, it will not oxidize, and does not affect performance;
- It can adapt to various environments through convenient selection of different materials;
- The service life is more than 25 years.
