A Operating PV panel has a strong encapsulant that prevents chemicals from leaching, similar to how defroster components are sealed in an auto windshield. Once in a while, a solar panel could split because of weather or other events. Based on the Intercontinental Electricity Company Photovoltaic Electricity Programs Technology Collaboration https://solarrooftop34443.fireblogz.com/67426770/solar-rooftop-สกลนคร-an-overview