Solar panel recycling could be more sustainable

… back sheet. Hazardous substances such as lead, antimony and PFAS are also a cause for concern. From 2030 onwards, an … panels contain the hazardous substances lead, antimony and PFAS. It is important to pay attention to this in recycling. … antimony is used to enhance solar performance of the glass. PFAS are found in the back sheet of solar panels, which can …