Top Solar News

San Francisco CA (SPX) Jul 09, 2014

Nano-electronics research center imec has reported an n-type PERT crystalline silicon (Si) solar cell fabricated on a large area wafer (15.6cm x 15.6 cm) reaching a top conversion efficiency of 21.5 percent (calibrated at ISE Callab). This is the highest efficiency achieved for this type of solar cell on an industrial large area wafer size. This result will accelerate the adoption of n-typ