The main difference between industrial and household energy storage lies in scale and application scenarios.
Industrial and commercial energy storage is usually large-scale and mainly used for balancing power systems, stabilizing power grids, storing new energy for power generation, and so on.
They are usually operated by large enterprises, factories, commercial institutions, etc., capable of meeting large electricity demands and conducting power dispatch and optimization when needed.  
The scale of household energy storage is relatively small, mainly used to meet the electricity needs of households, including daily lighting, television, refrigerator and other household appliances, as well as providing emergency power supply in case of power interruption or unstable power quality.
Home energy storage systems can be charged with renewable energy sources such as solar and wind, achieving the storage and utilization of green energy and improving the self-sufficiency rate of household energy.  
In addition, there are differences in battery capacity, charging speed, and usage environment between commercial and household energy storage. Industrial and commercial energy storage batteries have a large capacity and fast charging speed, which can adapt to large-scale power demand and fast power dispatch, while household energy storage places more emphasis on portability and ease of use. In summary, industrial and commercial energy storage and household energy storage are different application scenarios and scales, with their respective characteristics and advantages.