CATL Unveils TENER Stack at Smarter E South America 2025, Expands Presence in South America

TENER Stack—currently the world’s first stackable, 9MWh ultra-large capacity energy storage system—is adaptable to CATL’s different cell technologies, offering either up to five years of zero degradation or high-temperature resistance. It is suitable for South America’s varied climates, underscoring CATL’s commitment to sustainable energy development throughout the region.