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全球储能巨头“真机燃烧”大比拼
Core Viewpoint - The article emphasizes the importance of safety in the rapidly growing global energy storage industry, highlighting the extreme testing conducted by leading companies to validate the safety performance of their energy storage systems under severe conditions [1]. Group 1: Sunlight Power - Sunlight Power conducted the world's first large-scale combustion test of its PowerTitan1.0 system in June 2024, followed by a significant investment of 30 million for the PowerTitan2.0 test in November 2024 [1]. - The PowerTitan2.0 system withstood 25 hours and 43 minutes of continuous burning, demonstrating its robust protective capabilities and preventing fire spread [2]. - During extreme conditions, the system maintained structural integrity and prevented heat propagation, showcasing its excellent fire resistance and impact performance [3]. Group 2: BYD Energy Storage - BYD's MC Cube energy storage system underwent testing in December 2024, adhering to CSA TS-800 large-scale fire testing standards [6]. - The test revealed that while the internal temperature exceeded 1000℃, adjacent battery cabinets remained below 60℃, confirming the system's effective fire isolation design [6]. - The MC Cube demonstrated outstanding fire resistance and structural integrity, preventing fire spread and ensuring safety for personnel and the environment [6]. Group 3: Huawei Digital Energy - Huawei's intelligent string-type energy storage system was tested in December 2025, following international UL9540A standards with increased thermal runaway cell counts [7]. - The system effectively managed a scenario with 12 cells experiencing thermal runaway, utilizing innovative pressure and smoke management mechanisms to prevent combustion [8]. - The test confirmed the system's ability to maintain low temperatures in adjacent units, demonstrating its safety under extreme conditions [8]. Group 4: Hichain Energy Storage - Hichain's ∞Block 5MWh system was tested in June 2025 under UL9540A and NFPA855 standards, with open cabinet conditions to simulate extreme fire scenarios [9]. - The system successfully prevented heat propagation between cabinets even at temperatures exceeding 1300℃, validating its thermal isolation capabilities [10]. - The test confirmed the system's reliability and high safety standards without external fire protection [11]. Group 5: Canadian Solar - Canadian Solar's SolBank 3.0 system was tested in June 2025, adhering to CSA TS-800 standards for large-scale fire testing [12]. - The test demonstrated that the SolBank 3.0 effectively contained fire within the target unit, showcasing its superior passive fire protection design [13]. Group 6: Kelu - Kelu's Aqua C2.5 5MWh liquid-cooled energy storage system was tested in June 2025, following CSA TS-800 standards [14]. - The test involved a 59-hour continuous burn, with the internal temperature reaching 1300℃, yet the system maintained structural integrity and functionality [17]. - The Aqua C2.5 effectively prevented thermal runaway between units, proving its scalability for large energy storage stations [17]. Group 7: Ruipu Lanjun - Ruipu Lanjun's Powtrix® battery cabin was tested in June 2025 under CSA TS-800 extreme safety testing [18]. - The system endured approximately 14 hours of burning under severe conditions, demonstrating exceptional safety and reliability [18]. Group 8: Trina Storage - Trina's Elementa energy storage cabinet was tested in September 2024, following guidelines from the China Academy of Building Research [19]. - The test validated the effectiveness of the fire suppression systems and the overall safety of the energy storage design, with no signs of re-ignition after 24 hours [21].
10个工商业储能项目,谁将上榜?
行家说储能· 2025-04-24 05:38
插播 :TOP10花落谁家?2024-2025用户侧储能项目TOP10榜单征集进行时,点击 上方二维码 进行申报 据行家说 储能不完全统计,2024年至今,已并网的用户侧储能项目近800个,超8.5GWh,总计规模达百MWh以上 的超35个。另外,用户侧储能 项目应用场景也愈发多元化,涵盖光储充、微电网、零碳园区...... 在用户侧储能由政策驱动向市场化价值驱动的关键转折点,为树立行业标杆、让优质项目脱颖而出, 行家说储能特联合权威机构进行"2024-2025 用户侧储能项目TOP10榜单"征集工作。 目前榜单各大奖项正持续申报中,截至目前已有阳光电源、融和元储、精控能源、弘正储能、鹏辉智慧能源、领储宇能、清安储能、睿电绿能、联 盛新能源集团、新巨能等多家企业带着各自的项目提交申报资料,行家说储能特甄选其中的部分项目进行报道。 用户侧储能TOP10申报项目,快来盘 (以下仅为部分项目,排序不分先后) ↓↓↓ ■ 阳光电源: 龙腾特钢用户侧储能项目 由阳光电源参与建设的 龙腾特钢用户侧储能项 目,总规模 20MW/40MWh ,位 于江苏省常熟市。 该项目实现了"光伏+储能+售电"一体化建设模式,预计年发电1 ...
拒绝短时RTE虚标!储能龙头推工商业新品
行家说储能· 2025-03-05 10:04
Core Viewpoint - The commercial energy storage market is expected to experience significant growth in 2025, driven by new product launches and improved efficiency metrics from various companies in the sector [2][7]. Group 1: New Product Launches - In 2025, eight energy storage companies have launched new commercial energy storage products, indicating strong confidence in the market [2][9]. - The newly released PowerStack 255CS by Sungrow features a power capacity of 125kW and storage capacities of 257kWh and 514kWh, with an all-weather comprehensive efficiency of ≥88% [3][10]. - Other companies, including Huazhi Energy and Dongfang Risheng, have also introduced new products with enhanced energy density and reduced costs, focusing on power and energy density improvements [10][11]. Group 2: Market Growth and Projections - The commercial energy storage market is projected to reach an installed capacity of approximately 12GWh in 2025 and 30GWh by 2028, supported by new policy initiatives [7][8]. - The market is expanding beyond traditional regions like Zhejiang and Jiangsu to over 20 provinces, indicating a broader adoption of commercial energy storage solutions [7]. Group 3: Efficiency and Safety Features - The PowerStack 255CS incorporates a smart energy management system that enhances revenue by 11% and features advanced safety measures, including AI health management for battery cells [6][8]. - The product's design addresses common issues in the industry, such as performance misrepresentation, by providing verified efficiency metrics based on real-world data [4][5]. Group 4: Industry Trends and Challenges - The industry is facing challenges with low-price competition, with nearly 80% of project investments not meeting expected returns, prompting a shift towards more diversified revenue models beyond traditional arbitrage [11]. - Companies are focusing on enhancing customer lifetime value through refined charging and discharging strategies, supporting various revenue models including electricity trading and virtual power plants [11].