筑牢安全防线｜晶科储能蓝鲸SunTera 5MWh顺利通过极限火烧测试

Core Viewpoint - Jinko Energy successfully completed a large-scale fire test for its Blue Whale SunTerra 5MWh liquid cooling energy storage system, demonstrating its superior fire safety performance and marking a shift in the energy storage industry towards proactive safety definitions [2][4][5]. Group 1: Test Overview - The test adhered to CSA C800 standards and the UL9540A draft released in November 2025, simulating extreme fire scenarios to validate the system's fire resistance and structural design [2][5]. - Four Blue Whale SunTerra storage containers were deployed with varying spacing to mimic real-world site layouts, ensuring comprehensive testing under controlled conditions [4][5]. Group 2: Test Results - The test began on February 10, 2026, with the A cabinet reaching ignition point after approximately 1 hour and 10 minutes, resulting in a maximum internal temperature of 1296°C, while adjacent cabinets maintained safe temperatures (B: 51.3°C, C: 38.3°C, D: 41.2°C) [5]. - The fire lasted for about 13 hours and 40 minutes, with the A cabinet sustaining minimal damage, while B, C, and D cabinets remained intact and functional [5]. Group 3: Safety Design Insights - The passive fire protection system of the Blue Whale SunTerra 5MWh is a collaborative result of the cell, pack, and system-level safety measures, ensuring effective heat isolation and smoke diversion [7]. - The test results will guide customers in optimizing installation spacing to reduce the risk of chain reactions, transitioning safety from qualitative commitments to quantitative deliverables [7]. Group 4: Industry Implications - The test aligns with the evolving regulatory landscape, separating large-scale fire testing from compliance standards, thus emphasizing quantifiable risk management [7][9]. - The successful completion of the test enhances confidence among project owners and insurance companies, potentially optimizing insurance costs and project approvals [7][9].