A leading recycling company in shanxi recently approached a manufacturer seeking a waste solar panel pyrolysis recycling line capable of handling over 1,500 kg of end-of-life PV modules per hour. The customer needed a system that could automatically dismantle aluminum frames, remove junction boxes, thermally decompose EVA film without burning, and recover clean glass and silicon materials with high purity. They also required low emissions, stable performance, and simple operation suitable for a small workforce.

To meet these needs,Suny Group designed a customized pyrolysis recycling solution, integrating a high-temperature decomposition furnace, automatic feeding unit, sealed gas treatment system, cooling conveyor, and multi-stage separation modules. The pyrolysis furnace operates under controlled oxygen-free conditions to break down EVA safely, ensuring that the glass surface remains smooth and silicon cells remain intact. This solution significantly improved recovery efficiency compared with the customer’s previous mechanical-only process.

During installation and commissioning, the supplier sent a full engineering team to the customer’s site. They completed equipment positioning, pipeline connection, temperature calibration, gas purification testing, and a 72-hour non-stop trial run. Local operators were trained step-by-step on temperature control, safety management, feeding procedures, and system troubleshooting. The recycling line achieved stable output on the first week of operation.

The customer expressed high satisfaction, noting that the new pyrolysis system increased material recovery rates by more than 25% while reducing labor and processing costs. They also praised the clean emissions and easy maintenance design. The successful case demonstrated the reliability of China’s solar panel pyrolysis technology and its strong competitiveness in the global recycling market.

• High recovery rate for glass and silicon

• Clean pyrolysis process with low emissions

• Suitable for all types of solar panels

• Automatic feeding and discharge

• Energy-efficient heating system

• Minimal manual operation

• Customizable capacity from small to industrial scale

• Easy maintenance and quick component replacement

• Stable performance and long service life