CATL launches the world's first 9MWh ultra-large capacity energy storage system

CATL has released TENER Stack, the world's first mass-producible 9MWh ultra-large capacity energy storage system solution. The system has achieved breakthroughs in system capacity, deployment flexibility, safety and transportation efficiency. TENER Stack uses CATL's high-energy density battery cells, which have a five-year zero-attenuation characteristic. Compared with the traditional 20-foot container system, TENER Stack's volume utilization rate is increased by 45% and its energy density is increased by 50%. Its single-unit energy storage capacity is as high as 9MWh, which can charge about 150 household electric vehicles or power an average German household for six years.