This project takes the off-grid photovoltaic energy storage power generation monitoring system as the research object, establishing a multi-core integrated control based on energy storage two-way photovoltaic inverter system that makes use of integrates off-grid photovoltaic distributed generation, high-efficiency energy storage technology and internet management technology.
The bi-directional inverter system based on multi-core integrated control designed in this project has the advantages of low current harmonics, high power factor, high efficiency and stability of maximum power point tracking function, field monitoring and remote monitoring function.Italso has high practicability and reliability, which can better promote the photovoltaic industry development.