Sometimes, progress involves looking backwards. In this case, a return to back contact solar cell architecture has resulted in improved efficiencies and reductions in cost.

Initially known as a PERC cell manufacturer, Aiko has moved to the top of the rankings for global PV cell shipments and has turned its focus on all back contact (ABC) technology. With a research institute and logistics center in Europe, the company is quickly becoming a top player for ABC modules in the industry.