I'd posted a week or two back about residential EV chargers.Here's the current theory: My company sells a that's residential energy monitoring system (V2) certified to 61010, an and EV charger certified to UL 2564. Customers assert that extra market can be obtained by combined deployment of the two as an Energy Management System (EMS), per NFPA 625.42. This avoids having to upgrade panels that are only 100A when installing a level 2 charger. Now jump to NFPA's definition of an EMS from 750.6"Listed individual components assembled as a system." My theory is that a V2 listed to 61010 installed with a charger listed to 2594 could be employed as an EMS without the need for additional certifications, or haggling over which standard would best apply. We may eventually pursue UL 916 certification in the future, but I think we don't need to at present. Thoughts ideas and input welcome; anybody know any inspectors who've had questions about EV chargers? Colorado Brian 720-450-4933
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