Legal basis: the guiding ideology of Several Opinions of the State Council on Promoting the Healthy Development of Photovoltaic Industry. Thoroughly implement the spirit of the 18th National Congress of the Communist Party of China, take Deng Xiaoping Theory, Theory of Three Represents and Scientific Outlook on Development as guidance, innovate institutional mechanisms, improve support policies, stimulate effective demand in the domestic market through market mechanisms, and strive to consolidate the international market; Improve the standard system, standardize the order of industrial development, and strive to promote industrial structure adjustment and transformation and upgrading; Improve the market mechanism, speed up technological progress, focus on improving the quality and efficiency of photovoltaic industry development, and make contributions to enhancing the vitality and competitiveness of economic development.