Yiwei Lithium's first set of sodium-ion battery energy storage systems has been put into operation, significantly reducing the risk of combustion and explosion. The batteries can be recycled more than 30,000 times.

Recently, the first large-capacity sodium-ion battery energy storage system developed by EVE Energy has successfully completed grid-connected debugging at its Jingmen base and officially entered the commercial operation phase. This marks a crucial breakthrough for EVE Energy in the field of new energy storage technology. The sodium-ion battery energy storage system put into operation this time was independently developed and designed by EVE Energy, with the battery cells using NF155L sodium-ion batteries. This type of battery has features such as high safety, wide temperature range, high rate capability, long lifespan, and low carbon emissions. Sodium-ion batteries have a lifespan of over 30,000 cycles and can operate normally in the -40 to +60 range, meeting the full-scenario demands of power storage. They are in a leading position among domestic top-tier enterprises. The longer lifespan and environmentally friendly technology also result in lower overall carbon emissions over the battery's lifecycle, reducing emissions by over 42% compared to similar lithium-ion batteries.