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Carrie Xiao speaks to Wen Zhou, president at Heraeus Photovoltaics, about how the paste manufacturer intends to grow alongside its customers and the wider solar manufacturing sector, with a staunch focus on R&D.

Materials giant is sticking to its rigorous testing, including use of its ‘Tedlar time machine’, and gearing up for a period of greater solar tech diversity.

Speaking at the PV CellTech 2019 event, DuPont's Ted Zhi and Guangyao Jin discuss potential for future metalization gains and ensuring their R&D efforts cover future as well as current mainstream cell architectures.

Driving p- and n-type solar cell manufacturing beyond current limitations was a key topic at PV CellTech last week. We caught up with the CTO of leading PV equipment supplier Meyer Burger, Dr. Gunter Erfurt, during the conference, to discuss just how fast the industry is moving.