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Yingli starts 180 micron thick solar wafer production

04 February 2008 | By Síle Mc Mahon | News > Cell Processing

HCTYingli Green Energy has said it successfully started 180-micron thick solar wafer production at the beginning of February 2008, compared to 200-micron volume production as previously used. The move is expected to reduce its polysilicon usage per watt, increasing wafer output per ingot and contributing to a reduction in cost of goods sold, the company said.

“We are pleased to announce the reduction in our wafer thickness and that over 70% of our estimated polysilicon needs for 2008 has been contracted,” commented Mr. Liansheng Miao, Chairman and Chief Executive Officer of Yingli Green Energy. “Our continued efforts to improve operating efficiencies and reduce wafer thickness have demonstrated the success of our R&D and other strategic initiatives and we believe these achievements will help us to be more competitive in 2008.”

The Company currently expects its PV module shipment target for the full year of 2008 to be in the estimated range of approximately 255MW and 265MW and said that it believes it has now secured more than 70% of its expected polysilicon needs for 2008, of which the majority is virgin polysilicon.

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