The rise of back contact cell architecture
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.
Aiko sets trends in European solar industry
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.
NREL scientists test back-contact architecture on perovskite solar cells
Scientists in the United States explored the use of all back contact architectures for perovskite solar cells. The group notes several advantages to this strategy, as well as challenges to overcome. Ultimately, the work outlines a route to cell efficiencies better than 20%.
Natcore achieves 20.7% efficiency on silver-free back contact cell
The latest efficiency milestone for Natcore’s Foil Cell is verified by the NanoPower Research Lab at Rochester Institute for Technology. The result was achieved on the Natcore Foil Cell, which utilizes a lasering process and novel metallization strategy, eliminating the need for costly silver.
