Group 1 - The core viewpoint of the news is that Yisite Energy Technology Co., Ltd. has applied for a patent for a multi-machine black start method and system, which significantly improves the efficiency and reliability of energy storage systems [1] - The patent application was published under CN121584726A, with an application date of December 2025, indicating the company's focus on innovative energy storage solutions [1] - The proposed method allows for rapid response and synchronization of large-scale energy storage systems (GWh level), reducing startup time compared to traditional methods, which can take several minutes [1] Group 2 - Yisite Energy Technology Co., Ltd. was established in 2020 and is located in Sanmenxia City, focusing primarily on research and experimental development [2] - The company has a registered capital of 100 million RMB and has made investments in six other enterprises, indicating its active role in the industry [2] - Yisite has participated in 20 bidding projects and holds 78 patents, showcasing its commitment to innovation and development in the energy sector [2]

Core Viewpoint - The article highlights the launch of the Powtrix TM 3.0 series 6.26MWh energy storage system by REPT BATTERO at the Intersolar Europe exhibition, emphasizing its advanced technology and safety features, setting a new benchmark in the energy storage industry [2][16]. Group 1: Product Features - The Powtrix TM 3.0 series incorporates upgraded battery cells from the 300+ series, ensuring long-term safety and superior performance due to its mature technology and reliability [17]. - The system is designed with a stable structure that meets IEEE693 standards for high-intensity seismic areas, making it suitable for various environmental conditions, including hot, cold, and complex terrains [18]. - A multi-layer thermal control system is implemented, featuring active and passive protection at the module level, with firewalls between modules to prevent chain reactions and thermal runaway [19]. Group 2: Testing and Safety - REPT BATTERO announced a comprehensive fire test program to evaluate the anti-flammable and explosion-proof performance of the energy storage system, with testing conducted by the authoritative CSA Group [20]. - The system's design includes a cabin-level fire protection system that ensures no heat spreads to adjacent units in the event of a fire [19]. Group 3: Efficiency and Flexibility - The Powtrix TM 3.0 supports various energy storage durations, including 2h, 4h, and 8h, making it adaptable for different commercial applications and long-duration storage projects [13]. - The system offers compatibility with multiple wiring configurations, supporting different deployment requirements while maintaining high safety and performance standards [15].