A Photoelectric Hybrid Hot Water Supply System Based on Solar Energy

Under the background of the national policy of vigorously advocating the use of new energy and the "dual carbon" target, solar energy, as a clean energy, has been widely used in the heat utilization of buildings. In this paper, photothermal, photoelectric, energy storage and safe voltage converter technology are combined to design a kind of photovoltaic hybrid hot water supply system based on solar energy. By adding energy storage module and voltage converter device, the problems of solar energy can not be continuously heated and safe voltage assisted heating are solved respectively. The system is of great significance to improve heating energy structure and reduce environmental pollution.