There are 2 primary sorts of slender-film PV semiconductors available today: cadmium telluride (CdTe) and copper indium gallium diselenide (CIGS). The two elements could be deposited right onto possibly the entrance or back again of your module surface area. Thanked 441 Periods in 218 Posts Solar Providers Has any one https://johnp913gge4.blog-a-story.com/profile