In order to explore the economic and carbon reduction benefits of photovoltaic-storage-charging integrated stations and achieve reasonable configuration of internal components,a multi-objective optimization configuration method for stations that takes into account economic and low-carbon aspects is proposed. Firstly,based on the functions and requirements of each module in the charging station,the sources of carbon emissions generated by station is explored,and a mathematical model for the cost and carbon emissions of each module in the station is established. Then,with the goal of minimizing the annual investment and operating cost of the system and carbon emissions,a multi-objective particle swarm optimization algorithm based on three-black-hole capturing strategy is used to optimize the configuration of various modules of stations in different load scenarios,and the optimal configuration plan for each component module of the station under three scenarios is obtained. The comparative results show that the method proposed in this article can effectively reduce the cost and carbon emissions during planning and operation,and improve the economic and environmental benefits of stations. Finally,the technique for order preference by similarity to ideal solution is used to provide a compromise optimization plan for the optimal scenario,which can provide reference for the current investment and construction of photovoltaic-storage-charging integrated stations.