SUNY GROUP

How to recycle solar PV modules?

2023-02-10 16:44:02

The service life of solar panels is 20 to 30 years. With the great development of the global solar energy manufacturing industry, there will be a wave of "scrapping" of photovoltaic panels all over the world. According to relevant statistics, by 2050, waste photovoltaic modules will even reach 80 million tons. Therefore, it is very important to strengthen the recycling of waste photovoltaic modules.

At present, there are three mainstream solid waste treatment methods for waste photovoltaic modules: one is to downgrade or use after repair; the other is to remove the frame and junction box and use it as filler in the construction field or incinerate as garbage; the third is to recycle and reuse . Among them, the recycling of waste photovoltaic modules is considered the most scientific and effective method.

Solar panel structure

Solar panel structure

SUNY GROUP integrates several popular recycling methods at present, and develops and manufactures a more efficient solar panel dismantling, crushing, sorting and recycling production line. At present, we have cooperative customers in many countries in the world.

The recycling method of photovoltaic modules usually includes three steps: dismantling the aluminum frame, separating the glass, and crushing, sorting and recycling.

1. Using special solar panel dismantling equipment, the surrounding aluminum frame can be removed at one time, which is efficient and convenient, and the aluminum frame can also be recycled again.

2. Use physical crushing to separate and recycle the glass on the solar panel.

Solar Module Recycling Flowchart

Solar Module Recycling Flowchart

3. Finally, crushing, sorting and recycling equipment is used to carry out overall crushing, sorting and recycling of the solar panels that have been processed through the above two steps, and the precious metals inside can be obtained.

New energy industry is the main connotation and important support of low-carbon development and green economy, while low-carbon development and green economy are the driving force of new energy industry, and the two complement each other. Therefore, only by doing a good job in the recycling of waste photovoltaic modules, an important part of the photovoltaic industry chain, can the photovoltaic industry be green and pollution-free from the source to the terminal, thereby promoting the sustainable development of the solar energy industry. The emergence of photovoltaic panel recycling equipment has solved the problem of scrapping Recycling and reuse of photovoltaic panels.

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