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]

Core Insights - The 11th International Energy Storage and Battery Technology Exhibition was held in Shanghai from October 10 to 12, showcasing cutting-edge storage solutions and innovations from the company [1] Product Highlights - The company presented two flagship energy storage systems: Center L Ultra with a capacity of 6.25MWh and Center L Max with a capacity of 8.338MWh [2] - Center L Ultra features self-developed large storage batteries and an integrated AC/DC design, achieving an 8% increase in discharge capacity and improved operational efficiency [2] - Center L Max boasts a 167% increase in energy density due to its solid-state battery and optimized space utilization, supporting high voltage configurations and reducing operational costs [2] Technological Innovations - The company showcased its self-developed 783Ah solid-state battery, which incorporates three core technological innovations, achieving over 10,000 cycles and an energy efficiency of over 95% [3] - This breakthrough in solid-state battery technology enhances the overall efficiency and reliability of energy storage systems, marking a significant advancement for the company in this field [3] - The company aims to drive energy storage transformation through innovation and lead industry development towards a green and low-carbon future [3]

Core Viewpoint - Nandu Power has showcased its advanced energy storage solutions, including the Center L Max 8.338MWh energy storage system and various high-capacity batteries, emphasizing significant improvements in energy density and safety [1][2]. Group 1: Product Innovations - The Center L Max 8.338MWh energy storage system features a self-developed large-capacity solid-state battery, achieving a 167% increase in energy density compared to conventional systems [1]. - The 30Ah solid-state battery has an energy density of 350Wh/kg and has passed multiple safety tests, ensuring it does not catch fire or explode [1]. - The 587Ah energy storage battery boasts an energy density greater than 430Wh/L, a cycle life of up to 15,000 times, and an energy efficiency exceeding 96% [1][2]. Group 2: Manufacturing Techniques - Nandu Power employs a stacking process for battery production, which enhances energy density and maintains structural integrity, avoiding stress concentration issues found in traditional winding processes [2][3]. - The 783Ah energy storage battery also utilizes the stacking technique, improving space utilization and energy density while ensuring low internal resistance [3]. Group 3: Market Positioning - Nandu Power's focus on safety and performance through innovative manufacturing techniques positions it favorably in the growing energy storage market, where demand for higher capacity and safety standards is increasing [2].