Current Status and Development Suggestions for China's Polysilicon Market
Under the background of carbon peaking and carbon neutrality goals,the proportion of renewable energy consumption in China is gradually increasing,driving the rapid development of the photovoltaic industry.Polycrystalline silicon is the source of the photovoltaic industry and occupies an important position.Currently,the domestic polycrystalline silicon market is severely surplus,and the future market supply and demand situation is still not optimistic.This article summarizes the development of domestic polycrystalline silicon,focusing on the current market and technological status of polycrystalline silicon in China,analyzing the development trends of Siemens method and silane fluidized bed processes,as well as the current production costs of polycrystalline silicon.It also provides a forecast and outlook for future market.In the future,the layout of polycrystalline silicon business requires continuous technological breakthroughs,the realization of upstream and downstream synergy in the industrial chain,gradual reduction of product carbon emission intensity in production,and attention to potential constraints and risks in the development of polycrystalline silicon business,so as to guide the healthy development of China's polysilicon industry.
photovoltaicpolycrystalline siliconmarketimproved siemens methodsilane fluidized bed methodcost competitivenessdevelopment trend
万方数据
维普
