Major horizontal single-axis solar tracker firm Soltec is opening the first of its kind ‘Bifacial Tracking Evaluation Center’ (BiTEC) in Livermore, California to further scientifically evaluate the performance of bifacial PV modules and the tracking performance with single-axis trackers. Soltec said

Researchers at Solliance and ECN have fabricated a 6 inch industrially processed c-Si cell with a perovskite top layer that is mechanically stacked using ECN’s MWT-SHJ (metal-wrap-through silicon heterojunction) design that has achieved conversion efficiencies of 26.3%. The work was publicised durin