General Renewable Discussion, page-1806

OK this is the current state of play so far as I know regarding the UL standards testing - regarding one product, but it is of relevance to larger projects. This PDF appears to have been created and modified fairly recently;

https://redflow.com/wp-content/uploads/2023/02/Redflow-Energy-Pod200-Datasheet_Feb23.pdf

An examination of the file with Acrobat Pro shows this, among many other things.

So my guess is this info on page 2 of the document is fairly recent;


This is probably a useful overview to what the outstanding standard still in progress is about

https://www.everexceed.com/overview-of-lithium-battery-safety-testing-ul-1973_n433

The thing you have to remember about the ZBM3 and its' enclosures is they have only been around for a few months as a complete product, if any enclosure products were tested with the ZBM2 they have to be retested with the ZBM3.