宁德时代587Ah电芯已出货2GWh 下一代储能大电芯应用加速

Core Viewpoint - Contemporary Amperex Technology Co., Limited (CATL) has successfully shipped 2GWh of its 587Ah large-capacity energy storage cells, marking the entry of this product into large-scale commercial use. The company anticipates a total shipment of 3GWh for the year, indicating significant progress in the energy storage sector [1] Group 1: Product Development and Performance - The 587Ah cell has undergone three years of research and testing, achieving an initial energy conversion efficiency of 96.5% and a longer lifespan, which contributes to a lower cost per kilowatt-hour [1] - CATL has continuously defined industry standards, evolving from 280Ah and 314Ah cells to the current 587Ah model, establishing itself as a pioneer in energy storage technology [1] Group 2: Production Capacity and Efficiency - The production capacity at CATL's Jining base supports the daily output of over 220,000 units of the 587Ah large-capacity cells, with a maximum production rate exceeding 120 units per minute, averaging less than 2 seconds per cell [1] - The safety failure rate of the production process has reached a PPB level, further solidifying CATL's leading position in next-generation energy storage technology [1]