固态电池技术不断突破加速商用，南都电源自主研发产品亮相储能展

Core Insights - Recent research breakthroughs in solid-state battery technology by Tsinghua University and the Chinese Academy of Sciences provide critical technical support for commercialization [1][2] - Nandu Power showcased its solid-state battery products at the 11th International Energy Storage and Battery Technology Exhibition, highlighting its R&D capabilities and comprehensive solutions in the energy storage sector [1] Product Highlights - The Center L Ultra 6.25MWh energy storage system features self-developed large-capacity batteries and an integrated AC/DC design, achieving a capacity of 6.25MWh within a standard 20-foot container, adaptable for 2 to 8 hours of storage needs [1] - This system incorporates advanced technologies such as cluster management and active balancing, resulting in an 8% increase in discharge capacity and improved operational efficiency and stability, with global delivery expected to start in January 2026 [1] - The Center L Max 8.338MWh energy storage system boasts an energy density increase of 167% and supports high-voltage configurations, significantly reducing construction and operational costs [2] - The modular structure and intelligent control system of the Center L Max allow for flexibility in various energy storage applications, providing optimal solutions for large-scale projects [2] Technological Innovations - Nandu Power's 783Ah solid-state battery, featuring innovations in flexible two-phase oxide solid electrolytes and multilayer heterogeneous composite structures, achieves over 10,000 cycles and energy efficiency exceeding 95% [2] - These advancements lay a solid foundation for high-safety, long-lifespan energy storage systems and mark a significant step towards industrialization in the solid-state battery field [2] R&D Investment and Industry Position - Nandu Power's R&D investment reached 206 million yuan in the first half of the year, reflecting a year-on-year increase of 6.35% [4] - The company has led or participated in over 110 national and industry standards, establishing its position in the formulation of safety standards and compliance in the energy storage sector [4]