Intelligent photovoltaic power generation system with energy storage function and control method of system

The invention discloses an intelligent photovoltaic power generation system with an energy storage function and a control method of the system. The intelligent photovoltaic power generation system comprises a solar cell module, a photovoltaic inverter module, an energy storage battery module, an intelligent power synthesis module and an intelligent control module, wherein the output end of the solar cell module is connected with the signal input end of the energy storage battery module, the signal output ends of the solar cell module and the energy storage battery module are respectively connected with the signal input end of the photovoltaic inverter module through the intelligent power synthesis module, the signal output end of the photovoltaic inverter module is connected with an electricity load, and the electricity load is also connected with an external electric supply; the intelligent control module controls connection of the solar cell module, the energy storage battery module, an external power grid and the electricity load respectively. The intelligent photovoltaic power generation system disclosed by the invention is simple in structure, and capable of providing a reliable drive for the load, and ensuring that energy resources are fully utilized. The intelligent photovoltaic power generation system disclosed by the invention is suitable for various household power generating systems for generating electricity by using solar energy.