The project is located in Jiuquan City, Gansu Province. The system adopts 35KV access and energy storage scale of 10MW/20MWH. u 40-foot and 20-foot containerized energy storage systems are adopted. u The project includes 60MW photovoltaic power generation and 5.5 square kilometers of distribution network, forming a source-grid-load-storage integrated microgrid. u The project started design and planning in June 2018 and completed grid-connected power generation in September 2020.