Turmoil Ahead In Solar, As Key Suppliers Continue To Raise Solar Input Prices Updated On Thu, Jul 28th, 2022 by Saurenergy Consider this. The price of Polysilicon, the earliest processed input in the solar supply chain, averaged CNY (Chinese Yuan) 76/kg in 2020. In 2021, thanks to a series of incidents at key manufacturing plants and rising demand, prices averaged CNY 117/kg. However, prices as of July 24 have climbed to well over CNY 260/kg, after […] Read more