Solar-Tectic Gets Patent for CZTS Thin Film Tandem Solar Cell Updated On Sat, Nov 24th, 2018 by Saurenergy The patent, US 10,062,792 titled “Method of Making a CZTS/Silicon Thin-Film Tandem Solar Cell,” is for high efficiency and cost effective earth abundant non-toxic solar cells, with the potential to surpass current dominant silicon wafer solar panel efficiencies as well as those of the commercially available thin-film solar cell technologies such as CIGS, CdTe, and […] Read more