Thin-film solar panels use a layer of photovoltaic material that is deposited on a substrate, which can be flexible. Some of the most common thin-film materials are cadmium telluride (CdTe ...
Thin film solar panels are composed of solar cells ... making them a rival for CdTe. CIGS panels are typically made from zinc oxides, which are easier to dispose of. The issue with CIGS panels ...