According to a report released by Bloomberg New Energy Finance on March 23, 2011, the price of solar grade silicon has reached a new high in the past two years, and the price of modules has dropped, which makes solar cell manufacturers subject to battery spot. The price is under pressure. By March 2011, the purchase price of solar grade polysilicon and wafers continued to rise. According to the Solar Value Chain Index of the Bloomberg New Energy Finance Company announced in March 2011, the average spot price of polysilicon reached US$79/kg. , a new high since March 2009. The price of polysilicon in China is higher than in other parts of the world due to restrictions on imports and limited domestic supply. The price of silicon wafers also rose. The price of 6-inch polysilicon wafers averaged $3.62 per piece in March 2011, which was 3% higher than in February. However, in March 2011, the price of polysilicon batteries averaged $1.25/W, down 9.4% from December 2010.
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