In order to evaluate the application and economic benefits of photovoltaic energy-saving technology,a new energy photovoltaic system based on energy-saving technology was designed.Through the design of the overall architecture of the system,the design of electrical and mechanical components,the integration of energy-saving technology,the design of installation and operation and maintenance scheme,the functional value of photovoltaic energy-saving technology can be fully utilized.The results show that after the application of energy-saving technology,the energy efficiency of the photovoltaic system has been improved,and the annual power generation increased from 1.13×107 kW·h to 1.23×107 kW·h,and the total energy conversion efficiency of the system increased from 15%to 85%.The integration of energy-saving technology can reduce operation and maintenance costs,improve economic benefits,and shorten the investment payback period of the project.The research results fully verify the effectiveness of energy-saving technology in improving the performance and economic benefits of photovoltaic systems.
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