Solar Pv Panel Recycling System Pyrolysis-Based for Extracting Silicon

As the global photovoltaic industry faces a growing volume of end-of-life solar panels, efficient and sustainable recycling solutions are becoming increasingly important. In response to this demand, an advanced Solar Panel Thermal Treatment Recycling System has been developed. This system enables high-efficiency recovery of silicon and other valuable materials from retired photovoltaic modules.

The recycling line is also known as Photovoltaic Panel Pyrolysis Recycling Equipment. It is a fully automated and environmentally friendly system designed for industrial-scale operation. The equipment integrates robotic feeding, intelligent dismantling, patented pyrolysis technology, and multi-stage physical separation into one process. This integration ensures consistent performance and significantly reduces labor requirements.

At the core of the system is a patented pyrolysis process operating under low-oxygen or oxygen-free conditions. Through controlled thermal treatment, EVA encapsulant and backsheet materials are completely decomposed, allowing internal components to be cleanly liberated. This process enables the recovery of high-purity silicon wafers while preventing secondary pollution through a dedicated off-gas treatment system.

Following thermal treatment, the system applies multiple physical separation technologies to accurately sort recovered materials. Output streams include silicon wafers, glass, aluminum frames, copper wires, and junction boxes, all of which are collected separately for direct sale or downstream reuse. Silicon wafer and glass recovery rates can exceed 95%, significantly improving the economic value of photovoltaic recycling operations.

Designed to process both single-glass and double-glass crystalline silicon modules of various sizes and generations, the recycling line is well-suited for decommissioned solar farms, third-party recycling facilities, and renewable energy waste management projects. With its high level of automation, stable operation, and strong adaptability, the Solar Panel Thermal Treatment Recycling Line provides a practical pathway toward circular resource utilization in the photovoltaic industry.

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