Achieving True Safety in Energy Storage: UL 9540A Testing

ACE Battery has successfully passed the rigorous UL 9540A test for its battery cells and packs, which include 3.2V 3.6Ah, 3.2V 50Ah, 3.2V 100Ah, and 3.2V 280Ah battery cells, as well as 51.2V 25.8Ah and 208V 130Ah battery packs. The UL 9540A test is widely recognized as one of the most stringent safety assessments for energy storage systems in international markets.

UL 9540A: A Global Benchmark for Energy Storage Safety

Safety remains a key concern in the energy storage industry, with ongoing policy development aimed at addressing potential risks. The UL 9540A test, developed by UL, applies to a broad range of energy storage systems, including electrochemical (battery and supercapacitor), chemical (fuel cells), mechanical, and thermal energy storage. These systems can operate independently or in conjunction with the grid.

Introduced as the world’s first energy storage safety test, UL 9540A became a national standard in the United States in 2015 and in Canada in 2016. It is specifically designed to evaluate the thermal runaway and fire spread risks associated with large-scale battery energy storage systems. The test is widely recognized by U.S. industry codes, including the National Fire Protection Association's NFPA 855, the American Electrical Code (Chapter 706), and the U.S. Residential Code (Chapter R327), all of which reference UL 9540A as a critical safety requirement for energy storage systems.

Why UL 9540A Testing Matters

The UL 9540A test report is a critical document required by energy storage project developers and owners for regulatory approval in North America. Local authorities having jurisdiction (AHJs) assess the UL 9540A test results to determine whether the fire risks associated with an energy storage project are manageable, based on standards like NFPA 855. The test ensures that the energy storage system meets safety requirements for installation, fire prevention, and emergency response.

By successfully passing the UL 9540A test, ACE Battery has demonstrated that its products meet the highest safety standards for energy storage. This achievement not only reinforces ACE Battery’s commitment to product safety but also positions the company for continued growth in the global energy storage market.

Strengthening Global Market Position

The UL 9540A test results provide ACE Battery with a strong foundation for expanding its presence in international markets. With this successful test outcome, ACE Battery is well-equipped to meet the growing demand for high-safety, high-performance energy storage solutions worldwide. This will further support ACE Battery's efforts to build a global footprint and enhance the international reputation of its products.

ACE Battery's commitment to safety is at the core of its product development. The successful completion of the UL 9540A test underscores ACE Battery's focus on providing safe, reliable, and innovative energy storage solutions to its customers. It also provides reassurance to stakeholders and end-users about the safety and quality of ACE Battery's products, enabling them to confidently enter and thrive in global energy storage markets.

Advancing the Global Energy Transition

Looking ahead, ACE Battery aims to play a pivotal role in advancing the global energy transition. By improving the stability and reliability of renewable energy generation, the company seeks to increase the share of renewable energy in the global energy mix. With its safe and innovative energy storage solutions, ACE Battery is committed to supporting the optimization of energy structures worldwide and helping drive the global energy revolution.