Solar PV Panel Pyrolysis Recycling Line
With the continuous advancement of recycling technologies for end-of-life solar photovoltaic modules, SUNY GROUP's fully automated PV module pyrolysis recycling line (Pyrolysis Recycling Line 2025 Edition) achieves industry-leading 99% material purity recovery through the integration of intelligent automation and pyrolysis technology.
The integrated production line encompasses automated feeding, intelligent identification, mechanical disassembly, pyrolytic separation, gas purification, and material re-sorting, fully realizing unmanned, clean, and resource-efficient recycling. Testing confirms glass purity reaches 98–99%, copper ribbon purity achieves 95–99%, and silicon wafer purity similarly maintains 95–99%, providing reliable technical support for photovoltaic waste reuse.
Working Principle (Recycling Process)
Upon entering the production line, photovoltaic modules are precisely conveyed into the processing zone by an automated robotic feeding system, enabling continuous and efficient material intake. Integrated infrared detection automatically identifies critical component locations—such as junction boxes, aluminum frames, and welded joints—ensuring precise positioning and error-free disassembly during subsequent processing.
Next, the automated disassembly system rapidly removes junction boxes and aluminum frames, achieving preliminary structural separation to create optimal conditions for pyrolysis treatment. The core process involves a high-temperature pyrolysis furnace system that employs advanced pyrolysis technology to decompose the EVA encapsulation layer. This enables complete separation of materials like glass, silicon wafers, and copper without damage. Unlike traditional incineration, pyrolysis occurs in an oxygen-free environment, preventing secondary pollution while maximizing retention of raw materials' physical properties.
The production line incorporates an emission control system that performs multi-stage purification of gases and particulate matter, ensuring full compliance with international environmental standards throughout the process. Simultaneously, the automated sorting unit at the system's end precisely classifies materials like glass powder, silicon powder, copper, and aluminum based on particle size and density. All separated materials can directly enter the remanufacturing stage.
Environmental Upgrade
This automated photovoltaic module pyrolysis recycling line transcends mere equipment—it embodies the green circular economy philosophy. It effectively reduces the accumulation and pollution of photovoltaic waste while enabling the regeneration of high-value resources like glass, metals, and silicon, providing robust support for the closed-loop new energy industry chain.
Compared to traditional manual dismantling methods, this system achieves “zero chemical reagents, zero pollution emissions, and low-energy operation,” truly balancing environmental protection with economic efficiency. Its modular design allows flexible scaling to accommodate varying plant sizes, making it suitable for both small-to-medium recycling enterprises and large-scale industrial production needs.
For detailed equipment specifications, capacity solutions, or technical support, contact us today to propel your PV recycling operations into a new era of intelligent and eco-friendly operations.
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