On 18 September, the Silicon Industry Branch of China Nonferrous Metals Industry Association released the latest prices for solar-grade polysilicon. Prices rose slightly in the week of September 18 ...
The price of n-type polysilicon has fallen to US$5.5/kg (RMB40/kg) during the week of 13 May, according to EnergyTrend’s latest figures. According to figures from the Silicon Industry Division of the ...