Polysilicon, Solar Panel Declines Accelerate, EnergyTrend Says
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Solar-grade polysilicon and finished photovoltaic panels accelerated their declines in the past week, according to EnergyTrend.com, raising concerns among investors about the recovery in demand for the products.
The price of polysilicon, the main raw material in solar generators, fell by 1.1 percent the past seven days to an average $50.52 per kilogram ($22.92 per pound) compared with a