The project is located in Nantong, due to the high cost of electricity in the customer's enterprise, and there is a difference between the morning and evening peak electricity consumption, choose to use the energy storage system to realize the peak shaving and filling in the valley, charging in the valley, discharging in the peak period, saving electricity costs. And through my company's BMS battery management technology will be phased out of the power battery applied to the expansion of the plant, maximize the utility of retired batteries to achieve peak demand, comprehensive cost savings. Comply with the national new energy energy saving and emission reduction needs.