Rural power grids usually have long cable laying and high voltage loss, while with the popularization of rural charging piles as well as rooftop PV, it makes the reliability and stability of power consumption highly challenged, and even affects the safety of power consumption. The configuration of energy storage, through its energy time-shift characteristics, can not only reduce the peak period of the grid burden, enhance the reliability of electricity, but also enhance the PV consumption rate, to avoid reverse overload.
