What are the ul certifications for energy storage

What is a UL 9540 certified energy storage system?

A UL 9540-certified energy storage system (ESS) must use UL 1741-certified inverters and UL 1973-certified battery packs that have been tested using UL 9540A safety methods. The batteries and inverter inside such a system have all met product safety standards.

Does ul test large energy storage systems?

Research offerings include: UL can test your large energy storage systems (ESS) based on UL 9540 and provide ESS certification to help identify the safety and performance of your system.

What is ul 9540?

UL 9540, the Standard for Energy Storage Systems and Equipment, is the standard for safety of energy storage systems, which includes electrical, electrochemical, mechanical and other types of energy storage technologies for systems intended to supply electrical energy.

What kind of tests does ul solutions offer for battery technology?

UL Solutions' services cover the energy storage industry's entire value chain. We are a leader in safety testing and certification for battery technology. Our performance testing offerings include competitive benchmarking, charge/discharge and overcharge tests, as well as environmental and altitude simulation for system integrators.

What is the UL certificate?

UL, or Underwriter Laboratories Inc., is an independent, non-profit organization providing professional public safety testing. It is the most authoritative testing institute in the United States and one of the world’s largest public safety testing labs.

What does UL Solutions do for battery product manufacturers?

As a global leader in battery safety testing and certification, we help battery product manufacturers demonstrate product safety, quality and performance to gain accelerated access to the global market. UL Solutions provides advisory services that help integrate energy storage into renewable energy projects for clean, reliable energy generation.