Group 1 - The global energy storage lithium battery shipment is expected to grow by over 55% year-on-year in 2024, with China's shipments increasing by over 60% [1] - The shipment growth for different segments in 2024 is projected to be over 70% for power storage, 25% for household storage, and 40% for commercial storage [1] - The market for independent third-party Battery Management Systems (BMS) is expected to maintain a market share of approximately 53% in 2024, showing little change from 2023 [1] Group 2 - The development of storage BMS is characterized by a layered intelligence approach: centralized control for strong decision-making, main control for precise control, and subordinate control for high perception [2] - BMS chips are now capable of measuring individual battery voltage within ±3mV, with some high-end solutions achieving ±1mV accuracy, and temperature measurement precision better than 0.3℃ [2] - New generation BMS AFE for large systems can increase passive balancing current to 300mA, meeting the needs of current 314Ah battery cells, with some active balancing currents reaching 4-5A [2] Group 3 - The top 10 third-party storage BMS companies in China for 2024 include: 1. XieNeng Technology 2. GaoTe Electronics 3. KeGong Electronics 4. Peicheng Technology 5. GaoTaiHao Energy 6. HuaSu Technology 7. TianBangDa 8. LiGao New Energy 9. KeLie Technology 10. YouDan Technology [3][4]
GGII：2024年全球储能锂电池市场稳健增长 储能BMS发展呈现分层智能化
智通财经网·2025-04-23 10:03