Group 1 - The core focus of the 2026 ESIE Beijing Energy Storage Exhibition is on the evolution of energy storage technologies and market dynamics, with over 800 exhibitors and 5000 industry participants expected to showcase more than 150 new products [2] - Long-duration energy storage solutions are highlighted, with various technologies such as lithium batteries, flow batteries, compressed air, and sodium batteries competing for dominance [2][3] - The competition among large-capacity battery cells is shifting from mere capacity to project acquisition capabilities and reliability validation in long-duration storage scenarios [3] Group 2 - The energy storage market is entering a new phase of marketization and value reconstruction, driven by power market reforms and real-time pricing [4] - The strategic importance of core components like PCS (Power Conversion System) and EMS (Energy Management System) is increasing, with PCS-related issues causing 32.21% of unplanned outages in 2025 [4] - AI is reshaping the profitability models and safety boundaries of energy storage, with a shift in competition from hardware performance to software capabilities such as algorithms and data [4] Group 3 - New energy storage applications are expanding beyond traditional large-scale storage to include distributed and microgrid solutions, catering to diverse industry needs [6] - Companies are focusing on precise positioning in niche markets, such as energy storage combined with hydrogen production, zero-carbon parks, and virtual power plants [6] Group 4 - Ronghe Yuanshu is set to unveil the latest advancements in its "Yuan Storage·Haineijing" operating system, focusing on pre-investment decision-making in a complex regulatory environment [7] - The company aims to transition from a single device sales model to a more refined asset operation approach, addressing challenges faced by users [8] - New long-duration energy storage solutions will be introduced to meet the emerging green electricity direct connection market [9] Group 5 - Saiwei Digital Energy will showcase its X3 Storage King, a large-capacity storage cabinet designed to address revenue challenges in the commercial storage sector [10][12] - The company is promoting a comprehensive product matrix for commercial storage, emphasizing adaptability to various scenarios and energy efficiency [13] Group 6 - CRRC Zhuzhou Institute will launch the new CESS-6900 energy storage battery cabin and a large-capacity 648Ah battery cell at the exhibition [14] - Longi Green Energy will introduce its "Full Stack Longi" solar-storage integration strategy to address inefficiencies in the solar-storage market [15] Group 7 - Sungrow Power Supply will present a full-scene energy storage conversion platform and a new generation of PCS products, aiming to fill technical gaps in the industry [16] - Delta will unveil its SST solid-state transformer and integrated energy solutions to enhance grid efficiency and stability [17] Group 8 - Pylon Technologies will showcase a comprehensive range of energy storage solutions, including an 8MWh system based on a 601Ah battery cell [19] - Qidian Energy will introduce its Galaxy-2 product and a new digital and intelligent platform to enhance asset value in the energy storage market [20]