Recently, China Quality Certification Center (CQC) held in Beijing, "the entire process of crystalline silicon photovoltaic power generation system components with technical requirements for technical specifications", "Distributed Photovoltaic Power Generation System Electrical Safety Requirements Technical Specification", "Photovoltaic power generation system assessment Specifications for Technical Requirements "," Crystalline Silicon Photovoltaic Modules for the Surface - Design Identification and Typing "," Thin Film Solar Modules for Surfaces - Design Identification and Typing "," Safety Assessment of Photovoltaic (PV) Modules Part 2: Test Requirements "," Independent PV system - design verification "and other 7 certification technical specifications validation work, from the national commission of Science and Technology and Standards Management, the National Energy Base and Management Standardization Technical Committee new energy and renewable energy sub-technical committee, the National Development and Reform Commission Energy Research The leaders and experts of China Renewable Energy Society, Zhongnannanxin Testing Technology Co., Ltd., China Power Investment Corporation, China Three Gorges New Energy Co., Ltd., Changzhou Trina Solar Energy Co., Ltd. and Shanghai Solar Energy Engineering Research Center And the drafting unit personnel attended the meeting. The validation team heard the drafting of technical specifications on the specification of the revision process, the determination of indicators, test methods and verification of the introduction and description of the situation. After questioning and serious discussion, the validation team unanimously agreed that the seven certification specifications closely integrated with China's certification and accreditation work practice, which can be used for our country in the whole process of photovoltaic power plant quality control, photovoltaic power station efficiency verification, photovoltaic power station safety, photovoltaic power station post-assessment and other technologies Service to provide the appropriate basis for norms, and can guide customers to build and maintain photovoltaic power plants to provide technical support to enhance the safety level of China's photovoltaic power generation system, regulate the order of the photovoltaic market, improve China's PV industry in the international position and guide the healthy development of the industry To the important role.