From October 31 to November 1, 2023, the 6th International Silicon Heterojunction Symposium was successfully opened in Xuancheng City, Anhui Province. This seminar is the world's first and most recognized international seminar on heterojunction technology, attracting the world's most outstanding silicon heterojunction professionals. They give speeches and exchange ideas around the latest technological developments and industrial production themes.

Martin Green, the "father of the world's solar energy", Dr. Mikio Taguchi, a pioneer in heterojunction technology, Dr. Xu Xixiang, a world record holder for heterojunction battery efficiency, Dr. Chris Case, the chief technical officer of Oxford PV, a pioneer in perovskite photovoltaic cells, and Dr. Xing Guoqiang, CTO of Tongwei Solar, and other leaders in the solar energy industry, heterojunction industry experts, and researchers from home and abroad, gathered together to discuss the development of heterojunction technology.

Dr. Ding Kaining, Chief Scientist of Liyuan Heng Photovoltaics, and Duan Weiyuan, President of the Photovoltaic Research Institute, were invited to participate in this seminar. Duan Weiyuan, President of the Photovoltaic Research Institute, delivered a keynote speech titled "How Lyric Supports the Industrialization of Silicon Heterojunction Solar Cells". In the speech, Duan Weiyuan deeply shared the case studies of multiple production line projects in the photovoltaic field by Lyric, demonstrating that Lyric's integrated intelligent manufacturing solution empowers photovoltaic enterprises to enhance production line automation, intelligence, industrialization, and digital upgrading of warehousing and logistics. These cases include silicon rod machining intelligent factories, photovoltaic cell intelligent sorting and assembly lines, HJT battery assembly lines, component assembly automation, photovoltaic laser process specialized machines, photovoltaic intelligent warehousing, etc.

This seminar provides an important exchange platform for outstanding representatives in the photovoltaic industry and leading enterprises to explore issues related to heterogeneous technology mass production trends, research and innovation, cost reduction technology, and stacking technology. It has had a profound impact on promoting the development of heterogeneous junction technology. In the future, Lyric will continue to increase its research and development investment in the field of photovoltaic intelligent manufacturing, achieve deeper collaboration with customers, and jointly assist photovoltaic enterprises in starting the terawatt era.