Major metallization paste producer Heraeus Photovoltaics has extended its supplier status with major China-based integrated PV module manufacturer, Tongwei Solar to collaborate on next-generation high-efficiency wafer and solar technologies.
There are many key metrics worth listing at the end of each year in the solar industry. In terms of the upstream/manufacturing side, two jump out as leading indicators for the year ahead.
The first is to rank the top-10 producers of the solar cells during the year.
Three major Chinese PV manufacturers, Longi Silicon Materials, Trina Solar and Tongwei, via its polysilicon subsidiary, Sichuan Yongxiang, are to form a Joint Venture (JV) to own and operate a previously planned 5GW monocrystalline silicon ingot pulling production plant in Lijiang City, Yunnan Province, China, by Longi.
