Skip to content

Bernreuther Research

Tongwei became the largest polysilicon producer in 2020

A new report from Bernreuter Research reveals that Wacker Chemie lost its top spot in the 2020 global polysilicon rankings. It was also the only western company among the “Big Six” that are expected to form a new polysilicon super league in the PV industry. Overall, these six reached a total polysilicon capacity of 470,000 MT last year.

Bernreuter Research: Wacker was the largest polysilicon manufacturer in 2016.

With a production output of 70,000 MT, Wacker was the largest producer of polysilicon last year. The previous market leader, Jiangsu Zhongneng Polysilicon, has had technical problems with the commissioning of its fluidized-bed reactor technology.

This website uses cookies to anonymously count visitor numbers. View our privacy policy.

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.