On July 9th, at the Shanzhong Energy Storage Station in Shengzhou City, Zhejiang Province, the photovoltaic panel array shone brightly under the sunlight, and rows of white energy storage batteries were neatly arranged to form a "power granary" that was ready to take off. It is reported that this energy storage power station that integrates photovoltaic power generation can store electricity during low demand periods and "feed back" the power grid during peak demand periods. It provides auxiliary services such as frequency regulation and voltage regulation for the operation of the power system while cutting peaks and filling valleys, improving the safety, economy, reliability, and flexibility of the power grid, effectively alleviating the pressure on the regional power grid during peak demand periods, and helping enterprises and residents in the region to meet the summer electricity demand more safely and reliably.