五年120GWh！海辰储能携手中车株洲所开启1175Ah/587Ah大规模应用新范式

Core Viewpoint - The strategic partnership between Haicheng Energy Storage and CRRC Zhuzhou Electric Locomotive Research Institute aims to supply a minimum of 120GWh of energy storage products during the 14th Five-Year Plan period (2026-2030), enhancing the development of the energy storage industry and accelerating the global energy transition [2][10]. Group 1: Strategic Cooperation - The collaboration is driven by the explosive growth in demand for large-capacity energy storage systems, which are essential for building a new power system and improving renewable energy absorption [3]. - The partnership will extend beyond product supply to include various energy storage scenarios such as smart storage, commercial storage, shared storage, and distributed storage, focusing on high safety, high efficiency, and long lifespan solutions [3]. Group 2: Product Development and Market Position - Haicheng Energy Storage's ∞Cell 587Ah has achieved early market entry, with mass production starting in August 2025, and has successfully delivered to CRRC Zhuzhou's new generation 6.25MWh battery module for large-scale projects [5]. - The ∞Cell 1175Ah battery, a cornerstone of the 120GWh cooperation, is set for mass production in June 2025, with the first batch of long-duration storage systems delivered in October 2025, marking its entry into large-scale application [7]. Group 3: Comprehensive Solutions and Industry Impact - The cooperation encompasses a full-chain solution from energy cells to system integration and end-use applications, aiming to expand the market through deep collaboration and technological innovation [8]. - This partnership signifies a new starting point for both companies, contributing to the high-quality development of China's energy storage industry and supporting the construction of a new power system [10].