Utility Scale Photovoltaics Types
| Crystalline Silicon panels Crystalline-silicon solar cells (Currently the workhorse of Utility-Scale Solar Farms) |  are made of either poly-Si (left) or mono-Si (right) |
| CIGS (Copper-Indium-Gallium-Selenide) photovoltaic panels |  |
| Cadmium Telluride panels |  |
| Toxic Materials Used in Thin Film Photovoltaics and Their Impacts on Environment |  |