One of the primary standards adopted for stationary energy storage systems (ESS) is UL 1973 (Batteries for Use in Stationary and Motive Auxiliary Power Applications). In 2022, this critical manufacturing standard was recently updated to its 3rd Edition. The scope of this standard includes cells, battery modules, battery pack/rack, and the battery management system.

Understanding these updates is vital for manufacturers as they plan milestones and time-to-market for their products.

In this webinar, CSA Group experts discuss:

  • Updates to the standard
  • The modified vital requirements energy storage manufacturers need to be aware of
  • The various functional requirements in the standard that cover critical safety controls.

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