Given the difficulty of power supply in remote areas, an optimal configuration method for a hybrid energystorage microgrid considering battery life is proposed. First, considering the characteristics of energy storage, battery lifeand turbine efficiency models are constructed. A demand response model for residential, commercial, and industrial areasis established based on electricity consumption habits. Then, a two-layer optimal configuration model of a microgrid isestablished with the lowest annual investment cost and daily operating cost. The original problem is transformed into amixed integer linear programming problem by linearization. Finally, it uses the demand-based Shapley value method toallocate the economic cost and analyzes the influence of the load complementarity effect on the system economy. Anexample shows that the proposed method can effectively improve battery life and reduce economic cost; thedemand-based Shapley value method is more reasonable in allocation than the conventional Shapley value method; thecomplementarity of loads is proportional to the economic cost saved by co-constructing a microgrid.