Polysilicon Price: Chart, Forecast, History | Bernreuter ...
2020-6-29 · With a specific silicon consumption of 14 grams per watt (g/W) and a spot price of 28/kg, polysilicon made up costs of 0.39/W or 12.6% of the average wholesale solar module price (3.10/W) in 2003. Due to the strong demand and the higher polysilicon costs, the average module price increased to 3.35/W in 2004.
Get Price