Total investment of 20 billion yuan! Shenghong Group plans to build a lithium-ion energy storage battery project

On October 29, Shenghong Group held a signing ceremony with Wujiang Economic Development Zone in Jiangsu Province, announcing that it will enter the field of "new energy storage" and build a 16GWh new lithium-ion energy storage battery project in Wujiang.

The project will focus on the integration of lithium battery and energy storage system, create a complete industrial chain from materials, cells, modules to terminal products, and strive to quickly become a global industry leader leading the development of energy storage industry and green economic reform.

The project is planned to be built in stages in Wujiang area, with a capacity of 50GWh and a total investment of 20 billion yuan. In the first phase, 12.5 billion yuan will be invested in the construction of 16GWh new lithium-ion energy storage battery project, which can achieve profits and taxes of nearly 3 billion yuan after completion.

In terms of technical advantages, the project has the whole chain of independent intellectual property rights. The energy storage system of the project is designed with the concept of "high safety, high life and high energy efficiency". Through the intelligent monitoring system technology, the energy storage cell is monitored in real time, and the active protection of millisecond level is realized. Through advanced big data analysis technology, intelligent cloud protection is realized; The isolation design technology and PACK-level fire-fighting system technology are adopted to ensure the safety and reliability of the system. pack-rack dynamic equalization is realized through multi-terminal DC control technology, which reduces the circulation of the system, improves the consistency of the cells, and realizes the long life of the energy storage system. Through the advanced partition ring liquid cooling and heat management technology, reduce energy consumption, improve capacity utilization, and achieve high energy efficiency of the system.

It is understood that the project energy storage battery breakthrough pre-lithium technology, energy density and first efficiency increased by more than 5%; The unique additive technology is adopted to achieve the ultra-long life of the battery, the cycle life is increased by more than 20%, and the low temperature discharge performance of the battery is significantly improved. Using patented activation technology, greatly improve the cell formation efficiency and film formation stability.

According to Shenghong Group, the core team of the project has been deeply involved in the field of new energy storage for many years, with international background and cutting-edge energy storage technology reserves, and will build the core capability of the whole industrial chain from production, manufacturing and operation management of materials, batteries, modules, PACK and system integration. The long-term goal is to build the largest "one-stop" high-end energy storage supply capacity in China and even the world, and form the core competitiveness of the whole industry chain.