Distributed photovoltaic power generation (Qingdao) with lithium battery energy storage power system, because follow the distributed photovoltaic power generation according to local conditions, clean and efficient, decentralized layout, the principle, and characteristics of the use of nearby, in order to promote the progress of the project, to solve the problem of all components fully modular installation, from the overall handling to the organization of construction to commissioning operation all three steps to achieve a fast track, to ensure efficient advancement of the conditions, significantly improve the grid-connected Work efficiency and promote the work, in the field of distributed photovoltaic energy storage give full play to the role of the backbone.