Energy storage systems provide storage and output management on the power supply side, forming a combined system with electrochemical energy storage technology and renewable energy generation technology. This combination reduces the waste of wind and solar energy, provides functions such as system inertia, frequency regulation, and peak shaving, increases the proportion of renewable energy generation, and optimizes the energy structure.

The energy storage system provides intelligent load management on the transmission and distribution side, enabling timely peak shaving and frequency regulation based on the grid load conditions. The system can achieve capacity expansion, reserve power supply, and other functions, allowing for increased integration of renewable energy sources on the transmission and distribution side. This ensures the secure, stable, efficient, and cost-effective operation of the power grid.

The energy storage system provides users with peak shaving and valley filling capabilities, as well as stable power quality management. Energy storage products have been successfully applied in large commercial and residential sectors and have expanded to emerging applications such as communication base station backup power, UPS backup power, island microgrids, and intelligent charging stations for solar and storage integration. This expansion allows for wider electricity coverage, reduced societal electricity costs, improved user-side power security, and maximized utilization of energy to achieve social and economic benefits.