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Thin film record 22.1 percent research cell continues performance advancement trend TEMPE, Ariz., February 23, 2016 – First Solar, Inc. (Nasdaq: FSLR) today announced it has established yet another world record for cadmium-telluride (CdTe) photovoltaic (PV) research cell conversion efficiency, achieving 22.1 percent efficiency certified at the Newport Corporation’s Technology and Applications Center (TAC) PV… Read more »