In December 2018 in ningxia electric power auxiliary service market share ( Photovoltaic (pv))

This type of cell preparation methods are: liquid phase epitaxy ( 液相外延,简述) And many types of chemical vapor deposition ( CVD） , including low pressure and atmospheric pressure chemical vapor deposition ( LP - 心血管疾病,美联社—— CVD） And plasma enhanced chemical vapor deposition ( PE- CVD） And ion assisted chemical vapor deposition ( IA- CVD） And hotline chemical vapor deposition ( HW - CVD） , it is a pity that the above method without reference to the industry, even so, it is believed atmospheric pressure chemical vapor deposition, should have the possibility of development for the mass production process. The evaporation method, the operating temperature range 300 ~ 1200 ℃, based primarily on the substrate material.

according to the ningxia electric power auxiliary service market operation rules, Trial) 》（ To the northwest market [2018] of the 14) Relevant provisions, in December 2018 in ningxia electric power auxiliary service compensation, results review work has been completed, are hereby released, please settle accordingly.

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according to the set consulting set the state of new energy, new energy research center network ( EnergyTrend) The latest data, the mainland polycrystalline silicon material for an average of RMB 72 in January 2019. 4 / KG, more than the average price of RMB 75 in December 2018. 5 / KG to reduce the 4. 11%; Single crystal materials in January for an average of RMB 79. 2 / KG, and last month, compared to RMB 81 / KG down 2. 22%. The China of polycrystalline silicon material 1 month for an average of US $8. In December 953 / KG, more than the average US $9. 39 / KG reduced 4. 65%