U.S. iSuppli: solar cells Silicon Materials
"In 2010, silicon solar cells supply and demand will ease. Prior to 2009, the spot market price will drop substantially." - United States, iSuppli senior analyst in charge and the total (Senior Director and Principal Analyst) Henning Wicht seminar organized in the company "iSuppli Japan Seminar 2008" on crystalline silicon solar cells on the material - polysilicon supply and demand situation made such a prediction.
Wicht of the polysilicon material manufacturers in the production, and so calculate the future supply of polysilicon materials. The results show that the demand for polysilicon solar cell manufacturers announced crystalline silicon solar cell unit with an annual capacity of 0.8 times and so on.
Comparison of demand and supply we can see, the 2010 balance of demand and supply, then supply will greatly exceed demand. As supply and demand balance, 2010, after the polysilicon material prices will fall.
And, Wicht said that demand in 2009 increased by 34% over the previous year, while supply increased by 100% than the previous year, supply exceeds demand. Part of the solar cell manufacturers will be unable to order the polysilicon materials consumption, to the spot market for polysilicon materials increased. The results will lead to 2009 the spot price of polysilicon materials has dropped significantly.
Specific price: 2008 spot price for the 400 U.S. dollars / kg or so, 2009 will drop to $ 250 / kg or so. Since then, the spot price will also be a slow decline in 2011 will drop to $ 100 / kg or so.
"Nikkei Micro Devices," Introduction to Symposium forthcoming solar cells "from crystalline silicon to quantum, from basic understanding of solar cells."
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