Getting effective and reliable energy storage options is crucial in the current dynamic energy environment. Commercial energy storage systems offer a crucial means of storing energy generated during low-demand periods and releasing it when demand is high.

It is reported that the lithium project mining area of 19 square kilometers, mineral selection capacity of 1.1 million tons/year. In order to ensure the mining capacity and make full use of the best photovoltaic resources in the place, the project adopts the "photovoltaic + energy storage + diesel generator" model to build a smart light fuel storage city micro-grid to promote the efficient use of distributed energy.

The difference between household photovoltaic and industrial and commercial photovoltaic is mainly concentrated in the scale of power stations, management methods, declaration processes, policy orientation, etc., among which the national policy orientation factors have a greater impact on the entire household photovoltaic power generation industry.

As we all know, photovoltaic power generation is the process of converting solar energy into electrical energy, its output power "depends on the day to eat", susceptible to solar radiation intensity, temperature and other environmental factors, with volatility, intermittency, instability and other characteristics. On the other hand, as the scale of grid-connected photovoltaic installations continues to grow, the demand for flexible and adjustable resources on the grid is becoming more and more urgent. For example, during peak hours, the grid is often overloaded; Or when the power grid has a large area of power outage, the user is in the dilemma of "no electricity available". Therefore, these pain points are undoubtedly a great challenge for distributed PV for self-use.