Recently, Longi Green Energy Technology Co., Ltd. (hereinafter referred to as "Longi") has once again achieved good news in the field of energy storage. Its planned 300MW/1200MWh independent energy storage project in Inner Mongolia has been officially approved by relevant local departments. As a landmark project of Longi's deep cultivation of energy storage track, this project not only breaks the record for the layout of large-scale energy storage projects in North China, but also provides solid support for the consumption of new energy and the safe and stable operation of the power grid in Inner Mongolia, helping to accelerate the transformation of regional energy structure towards clean and low-carbon.

It is reported that the independent energy storage project adopts industry-leading lithium iron phosphate energy storage batteries and high-efficiency energy storage inverters (PCS). The total investment of the project is expected to exceed 1.5 billion yuan, and core facilities such as energy storage battery cabins, energy storage converter stations, and control systems are planned to be constructed. The project has a designed energy storage time of 4 hours, with multiple functions such as rapid charging and discharging, peak shaving and frequency regulation, and backup emergency. After completion, the annual dispatching capacity is about 240 million kilowatt hours, which can effectively stabilize the volatility and intermittency of new energy generation such as wind power and photovoltaic power in Inner Mongolia, and greatly improve the proportion of new energy consumption in the regional power grid. At the same time, the project adopts an intelligent operation and maintenance management system, which can achieve real-time monitoring of equipment status, fault warning, and remote control, ensuring stable and efficient operation throughout the project lifecycle.

The person in charge of Longi's energy storage business stated that the approval of the independent energy storage project in Inner Mongolia is an important step for the company to implement the strategy of "building a zero carbon energy system". In recent years, Longi has continued to increase its technological research and industrial layout in the field of energy storage, forming a full chain service capability from energy storage batteries, modules to system integration. After the project is put into operation, it will become a benchmark for large-scale independent energy storage demonstration in North China, providing replicable and promotable experience for the construction of similar projects in the future. Next, Longi will accelerate the construction of the project, strictly control the quality and safety standards of the project, and ensure that the project is put into operation and effective as soon as possible.

As a major province of new energy resources in China, Inner Mongolia has experienced rapid development in wind and photovoltaic industries in recent years, and the demand for energy storage has become increasingly urgent. The relevant person in charge of the local development and reform commission pointed out that the implementation of the Longi energy storage project will effectively solve the problem of regional new energy consumption, improve the reliability of power grid supply, and drive the agglomeration and development of upstream and downstream enterprises in the energy storage industry chain, creating a large number of job opportunities. It is of great significance to promote the high-quality development of local economy and the implementation of the "dual carbon" goal. In the future, the local area will continue to optimize the business environment, attract more high-quality enterprises to participate in the construction of new energy supporting industries such as energy storage, and help build an important national new energy base.Editor/Bian Wenjun