There are two main varieties of skinny-film PV semiconductors that you can buy these days: cadmium telluride (CdTe) and copper indium gallium diselenide (CIGS). The two products could be deposited straight on to either the entrance or back of the module surface. California's Enphase Energy has long been in the https://preechaconcretepile17159.slypage.com/36303641/how-solar-smart-inverter-can-save-you-time-stress-and-money