The industrial and commercial energy storage system is different from large-scale energy storage peak shaving and frequency regulation power stations. Its main purpose is to utilize the peak valley price difference of the power grid to achieve investment returns. The main load is to meet the internal power demand of the industry and commerce, achieve maximum self use of photovoltaic power generation, or arbitrage through peak valley price difference.

The main components of industrial and commercial energy storage systems and energy storage power station systems include battery systems+BMS PCS、EMS、 Transformers, racks, connecting cables, combiner cabinets, lightning protection and grounding systems, monitoring and alarm systems, etc. are all designed modularly, with flexible configuration of system voltage and capacity.