TOPCon Industrialization Technology Seminar
was held by Key Laboratory of Photovoltaic and Energy Conservation Materials
(CAS) and well-known solar technology media Mole PV on 17 September 2021.
Jolywood deputy general manager Dr. Chen Jia was invited to discuss the
industry development and application of TOPCon cells and modules with PV
leading enterprise and authorities.
“As the pioneer of n-type bifacial
technology industrialization, Jolywood’s R&D team engaged in development
and revolution of TOPCon technology for many years and broke through in
improvements of conversion efficiency. The laboratory conversion efficiency of Jolywood
NTOPCon cells equipped with J-TOPCon 2.0 POPAID technology which is based on
182mm wafer has reached 25.4%*. It has passed the third-party testing
certification of China National Institute of Metrology, which is currently the
highest efficiency of large wafer NTOPCon cells in the industry.” Dr Chen Jia
introduced that J-TOPCon 2.0 modules combine the better performance under
light/electric& thermal conditions and with the advantages of lower LETID,
which is more suitable for application in hot and humid areas. He said,
“Jolywood has delivered modules to many utility-scale project, such as Oman
Ibri 2 458MW and Amin 125MW project, ACWA 320MW power plant in Dubai and 153MW
UHV in Qinghai Province. The large-scale industrialization of TOPCon cells and
modules will develop rapidly over the world with the localization of key
equipment and the LCOE is greatly reduced.
Six years, Jolywood always deeply engaged
in R&D of n-type bifacial technical industrialization, which achieved a
breakthrough in technical performance and recognized with "little giant
companies"－innovative small and medium-sized
enterprises from country. Jolywood has provide products and service for more
than 600 clients over 50 countries, which fully demonstrate the technology and
electric generation have been authoritative recognized and accepted.
Jolywood will deliver more high-quality
products, to develop solar industry in a steady pace and help customer to gain
more benefit and contribute to the development of renewable energy all over the