Is there a relationship between waste photovoltaic panels and recycling and reuse? The answer is yes, because waste photovoltaic panels have certain economic benefits, and the output of copper, silver, aluminum and other bulk metals will increase in value in the future, and the rate of return is expected to increase further.
Waste photovoltaic panel frame dismantling machine First, strengthen the research on the recycling and treatment technology of waste photovoltaic components. Increase the research on the recycling and utilization technology of new components, such as flexible components, MWT components (involving the recycling and treatment of solderless components), and heterojunction components (involving the recycling and treatment of indium compounds). Second, strengthen the research on the recycling and treatment technology of production raw materials. In addition to the recycling and treatment of waste components, in the production process of photovoltaic products, a certain proportion of materials such as films, back panels, frames, and glass will also be scrapped, and it is also necessary to strengthen the research on the recycling and treatment technology of scrapped materials. Third, improve the green development level of recycling and treatment work. Promote energy conservation and consumption reduction and green emission reduction in the industrialization of waste components to achieve harmless treatment. Fourth, strengthen the green design of photovoltaic products. From the material selection and product design side, we should consider the subsequent recycling and treatment issues, such as developing packaging materials that are more conducive to the separation of film, backplane, glass, etc., developing and promoting flexible component products (there is no problem of glass and frame recycling), etc.
Photovoltaic panels scrapped by photovoltaic panel glass separators are photovoltaic components that can no longer generate electricity, but they still occupy a certain area, which is a waste of land resources. Secondly, the concrete piles used to fix components in photovoltaic power plants are not well treated and will be abandoned in the land, limiting the reuse of land resources. In addition to the waste of land resources, there is also a waste of material resources. In terms of the current composition of crystalline silicon cells, if the weight ratio of each resource after the solar cell is decomposed and refined is: glass 70%, aluminum 10%, silicon 5%, adhesive sealant 10%, and other 5%. And these resources after being abandoned will be wasted because they cannot be reused.
Under the recycling technology of the gradually mature photovoltaic panel recycling equipment production line and clear policy guidance specifications, the photovoltaic panel recycling production line can minimize the impact of waste photovoltaic panels on the environment, improve the reuse rate of resources, and reduce the further consumption of primary minerals and other resources. To achieve the strategic goal of being prepared to deal with the wave of photovoltaic waste, making photovoltaic resources clean and renewable energy, and achieving sustainable development of resources and the environment.
