EV Charging Station ESS Solution

With the rapid development of the EV industry, charging demand is also growing correspondingly, but there is still a huge vacancy in the charging pile market. As a new attempt in the green economy, PV-plus EV charging station with ESS have broad development prospects.

PV-plus EV charging with ESS integration refers to a power system composed of grid, distributed PV, ESS, charging piles, monitoring and protection devices. Its working concept is to use PV energy generation, and the generated energy is used to charge EV or stored into ESS. The emergence of PV-plus EV charging with ESS integration not only solves the problem of distribution network restricted by limited land and power capacity resources, but also achieves local balance between local energy generation and consumption through ESS and optimized configuration. During off-peak hours periods, the PV-plus EV charging station with ESS can charge ESS or EV. During peak hours or when the power grid is insufficient, the PV-plus EV charging station with ESS can supply power to the grid, playing the role of peak shaving. In addition, by configuring ESS, investment units can use ESS to store electric energy during off-peak hours when electricity prices are low, and discharge it during peak periods of electricity prices. This can effectively reduce the operating costs of charging station to achieve energy arbitrage. .

The Elecnova ESS products can be applied in PV-plus EV charging station with ESS projects. The PV and EV are connected to the low-voltage grid to realize the local consumption and storage of PV energy. EMS can control the ESS to complete energy arbitrage, dynamic expansion and other functions.