宁德时代587Ah电芯已出货2GWh 全年出货量预计达3GWh

Group 1 - The core point of the article is that CATL has successfully shipped its 587Ah large-capacity energy storage cell, achieving a milestone of 2GWh and is expected to reach 3GWh in total shipments this year, marking the commercial phase of the 587Ah cell [1] - The 587Ah cell has undergone iterations from 280Ah and 314Ah, and has been in development and testing for three years, achieving an initial energy conversion efficiency of 96.5% [1] - The production capacity at CATL's Jining base supports the daily output of over 220,000 units of the 587Ah cells, with a maximum production rate of over 120 units per minute, resulting in a production cost reduction of 42% [1] Group 2 - The safety failure rate of the 587Ah cell is at the PPB level (parts per billion), indicating a high level of reliability [1] - The company has developed a proprietary super wire technology that contributes to the efficiency and cost-effectiveness of the production process [1]