UL certification as the key driver. Projects, insurance, and financing are highly dependent on UL certification results. We provide cell-to-system safety architecture and global market access support for energy storage companies.
Energy storage safety certification is layered — from cell-level testing to system-level certification. UL standards run through every stage.
UL 1973 defines safety testing requirements for battery cells and modules — covering thermal abuse, mechanical abuse, and electrical abuse test items.
UL 9540 is the system-level certification standard covering battery systems, power conversion, thermal management, and BMS safety requirements.
UL 9540A large-scale thermal runaway testing and NFPA 855 installation codes — meeting AHJ (Authority Having Jurisdiction) approval requirements.
Key standards and certification frameworks for energy storage safety compliance
Safety standard for stationary, vehicle, and light-rail batteries. Defines cell and module-level safety testing methods — essential certification for North American market access.
Energy storage system and equipment safety standard. Covers the complete ESS from battery to PCS to thermal management — a key requirement for project financing and insurance.
General functional safety and ESS-specific standards. IEC 62933 series defines ESS safety requirements, performance testing, and planning methodology.
Industrial automation and control systems cybersecurity standard. As ESS becomes more intelligent, BMS and EMS cybersecurity is increasingly critical for compliance.
Whether you're a cell manufacturer or system integrator, we help you build a complete safety certification path from cell to system level for global market access.