The photovoltaic storage and charging microgrid dispatch system developed by Zhejiang Zhejiang Xindiantu Digital Technology Co., Ltd Digital Technology Co., Ltd is like a precise energy command center, intelligently coordinating photovoltaic power generation, energy storage equipment, and charging piles to achieve efficient energy distribution.

During the day when there is sufficient sunlight, the system prioritizes using photovoltaic power to charge the vehicle, and the excess electricity is stored in the energy storage battery; When the evening light weakens, it automatically switches to a combined power supply of "photovoltaic+energy storage"; At night, it relies entirely on energy storage batteries to avoid occupying peak electricity from the power grid. After adopting this system in a microgrid of an industrial park, the utilization rate of green electricity reached 75%, and electricity expenses were reduced by 40%.

The system also has the capability of "island operation" - when the external power grid loses power, it automatically switches to the independent operation mode of the microgrid, ensuring the power supply of key charging stations (such as ambulance and police car dedicated stations). In the event of a power grid interruption caused by a typhoon, the Zhejiang Xindiantu Digital Technology Co., Ltd around a hospital continued to charge emergency vehicles, buying valuable time for rescue efforts. The photovoltaic storage and charging microgrid scheduling system makes energy distribution more intelligent and reliable.