Laser Cleaning and Etching Systems – Sequential laser cleaning followed by controlled etching for electrode separation, high-frequency oscillation for selective silicon separation, and integrated reaction tank systems. The rapid proliferation of photovoltaic (PV) modules globally has led to a signicant increase in solar waste production, projected to reach 60–78 million tonnes by 2050. To address this, a robust recycling strategy is essential to recover valuable metal resources from end-of-life PVs, promoting. The application relates to a separation device of silicon wafers in a solar photovoltaic module, which relates to the field of photovoltaic silicon wafer treatment and comprises a heat treatment sealing mechanism; a photovoltaic delivery mechanism; a silicon wafer conveying mechanism; a glass plate. Recycling holds the potential to enhance economic value and reduce the overall environmental impacts associated with the lifecycle of silicon photovoltaics. This article offers a comprehensive overview of techniques and applications of four kinds of PV-SSCR: MGSRS, SF, SCW, and ESSC. Moreover, it. Thermal Processing and Mechanical Separation – Two-step heat treatment for aluminum, silver, and silicon wafer recovery, confinement heat treatment preserving silicon-aluminum alloy microstructure, and ultrasonic cleaning with vacuum degassing. 9+%) silicon (Si) in the form of bar from partially refined photovoltaic panel waste. Any enterprise, having technology (suggested pure chemical, mixed or other) TRL3+ are.