Correlation Analysis of Polycrystalline Silicon Industry and Photovoltaic Industry in China

The photovoltaic (PV) industry, as the renewable energy, has discarding the traditional energy consumption and dependence mode completely, which had attracted more and more attentions of the countries all over the world. This paper analyzes the polycrystalline silicon, as the most important step of the PV industrial chain, the effects of its development on China photovoltaic industry, and forecasts the output of domestic polycrystalline silicon industry by using the grey model. According to the forecast results, proposing the relevant suggestions for the further development of PV industry in China.