What is the development prospect of photovoltaic panel separators?

With the rapid development of society, the market demand for dismantling photovoltaic equipment and photovoltaic modules has increased. Photovoltaic panels contain a variety of valuable metals such as silicon, silver, and copper. If they can be effectively recycled, it will help reduce the exploitation of natural resources. At the same time, the recycling of photovoltaic panels will also help reduce the pollution of waste photovoltaic panels to the environment.

The main components of photovoltaic modules are: aluminum frame, glass, EVA film, silicon wafer, backplane. Among them, the main component of glass is silicon dioxide, and the secondary components are soda ash, limestone, magnesium oxide, and aluminum oxide; EVA is mainly ethylene-vinyl acetate copolymer; the core components of the cell are monocrystalline silicon and polycrystalline silicon, and the main material of the frame is metal aluminum; the backplane is composed of two layers of PVF film and one layer of PET film. More than 90% of these materials can be recycled. The aluminum frame, glass, silicon powder, copper powder, and EVA plastic powder are finally obtained through the waste photovoltaic panel processing equipment.

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