Fraunhofer ISE develops 23.4%-efficient PERC solar cells with limited silver amount pv-magazine.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from pv-magazine.com Daily Mail and Mail on Sunday newspapers.
At the cutting edge of PV technology pv-magazine.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from pv-magazine.com Daily Mail and Mail on Sunday newspapers.
Scientists from Germany's Fraunhofer ISE and US panel maker Solaria have applied thermal laser separation and post-metallization passivated edge technology to tunnel oxide passivated contact (TOPCon) cell production. They have developed shingle PV devices that are more efficient than cells built with conventional laser scribing and mechanical cleaving methods.