CdTe solar panels [0] do, but it's a bit of red herring because almost nobody is using those panels for large scale installations (they're mainly used where bei

CdTe solar panels [0] do, but it's a bit of red herring because almost nobody is using those panels for large scale installations (they're mainly used where being "thin and light" is important. The common crystalline silicon panels [1] don't have any major toxic components. [0]: https://en.wikipedia.org/wiki/Cadmium_telluride_photovoltaics https://en.wikipedia.org/wiki/Cadmium_telluride_photovoltaic... [1]: https://en.wikipedia.org/wiki/Crystalline_silicon https://en.wikipedia.org/wiki/Crystalline_silicon