The global polysilicon market size by volume was 585.6 tons in 2021. The market is anticipated to expand from 664.1 tons in 2022 to 1,718.0 tons by 2029, exhibiting a CAGR of 14.5% over the estimated period. The rise is being driven by the rising product deployment in the manufacturing of solar cells. Source: https://www.fortunebusinessinsights.com/polysilicon-market-102197