May 15, 2024 · UL 1973 is the safety standard for battery systems used in stationary applications, such as energy storage systems. ESS units listed to UL 9540 standards must meet the
Aug 7, 2025 · Introduction In today''s rapidly evolving energy landscape, reliable and safe energy storage solutions are critical for residential, commercial, and industrial applications. Lithium
Sep 4, 2024 · UL1973:2022 revision (the standard for batteries for use in stationary, vehicle auxiliary power and light electric rail (LER) applications) is a safety standard for energy
UL 1973 is the safety standard for battery systems used in stationary applications, such as energy storage systems. ESS units listed to UL 9540 standards must meet the requirements in UL 1973. Tests required in UL 1973 cover electrical, electromagnetic, mechanical, environmental, and failure tolerance.
UL1973 (the Standard for Batteries for Use in Stationary, Vehicle Auxiliary Power and Light Electric Rail (LER) Applications) is a safety standard for energy storage systems. It specifies detailed requirements that manufacturers of ESS must meet to qualify for safety certification.
UL 1973 is the industry-standard certification for stationary batteries and energy storage systems, designed to ensure that these systems meet stringent safety requirements. Intertek offers comprehensive UL 1973 testing and certification services to help you navigate this critical process with confidence. Why UL 1973?
The standard includes construction requirements, safety performance tests, and production tests. The Li-ion batteries assessed in the testing described in this report are listed to UL 1973.
Intertek offers UL 1973 Testing and Certification solutions specifically designed to evaluate the safety of battery systems used in stationary applications and light electric rail (LER).
Safety is not just about avoiding accidents; it’s about building confidence. When you choose an Expion360 battery, you can be assured that it has been designed and tested to the highest safety standards. UL1973 compliance means that our batteries have been evaluated for potential risks and are equipped to handle them effectively.
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