Energy storage system coordination controller

The utility model discloses an energy storage system coordination controller which comprises a box body, a control mainboard and a liquid crystal display screen, the control mainboard is arranged in the box body, and the liquid crystal display screen is arranged on the outer surface of the box body; the control main board comprises a CPU, an acquisition module and a communication module, the CPU is electrically connected with the acquisition module and the communication module, the acquisition module is used for detecting power grid data through a current/voltage sensor and transmitting the power grid data to the CPU, and the communication module is used for achieving communication between an upper computer and an energy storage converter PCS. And the CPU is used for receiving the power grid data and the instruction of the upper computer and controlling the power distribution of the energy storage converter PCS. The system is universal and flexible, has strong expansion capability, high performance, high reli