Roth and Rau announces 21% efficiency cell on 156 mm x-Si wafer

January 23, 2012 | Analyst Insight

This month Roth and Rau announced efficiency milestone forĀ its heterojunction (HJT) cells with an efficiency of 21% on 156 mm (60 cm2) mono-crystalline silicon (x-Si) wafer. The efficiency was certified...

About Lux Research

Lux Research is a leading provider of tech-enabled research and advisory solutions, helping clients drive growth through technology innovation. A pioneer in the research industry, Lux uniquely combines technical expertise and business insights with a proprietary intelligence platform, using advanced analytics and data science to surface true leading indicators. With quality data derived from primary research, fact-based analysis, and opinions that challenge traditional thinking, Lux clients are empowered to make more informed decisions today to ensure future success.

Already a Lux Client?

Sign In

Interested in Learning More?

Contact us to learn the benefits of becoming a Lux member.

Or call us now

For North America (Boston Headquarters)
+1 (617) 502-5300

For EMEA (Amsterdam)
+31 20 280 7900

For APAC (Singapore)
+65 6592-6978