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2024
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04
What are the main raw materials for solar panels
Author:
The main raw materials for solar panels include silicon, silver, aluminum, glass, etc.
1、 Silicon
The main material of solar panels is silicon, which is a semiconductor material used to manufacture solar panels by processing and covering devices such as photovoltaic cells on silicon wafers. Silicon crystals are the fundamental material in the manufacturing process of solar panels. Silicon is a widely used material due to its properties during the preparation process.
2、 Silver
Silver is commonly used as an electrical contact on solar panels. Silver has good conductivity, low corrosiveness, and good reliability, making it an ideal durable material. In the manufacturing of solar panels, silver is used in processes such as chemical silver plating and laminated silver to ensure the efficient operation of the panels.
3、 Aluminum
Aluminum is also an important material in the manufacturing process of solar panels. Aluminum panels are commonly used as frames and support structures for solar panels due to their excellent strength and corrosion resistance.
4、 Glass
The back panel of a solar panel is usually made of special glass to protect the battery and related equipment from external environmental influences. This type of glass must also have good light transmittance and high temperature resistance.
5、 Other
Solar panel manufacturing also requires some other raw materials, such as adhesives, adhesives, and sealants. These raw materials are crucial for the operation and use of solar panels, ensuring that the panels can function properly and maintain long-term stability during use.
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