I had a some way similar experience I used fire raptor and added a relay to use Raptor signal to shutdown inverter.
On Mon, Jan 1, 2024, 2:01 PM Mac Lewis via RE-wrenches < [email protected]> wrote: > Hello Wrenches, > > I need to retrofit a Schneider XW+ system with a rapid shutdown system. > The owner purchased this equipment about 4-5 years ago but is trying to get > it past a *very *intense inspector. > > To me, it looks relatively straightforward to get NEC 2023 rapid shutdown > compliant using Tigo TS4AF, and adding Schneider's MPPT Disconnect RS and > external rapid shutdown initiator. It's a little strange though because it > has 2017 NEC compliant all over the documentation but I believe we are good > through NEC 2023 because shutdown occurs at a module level and the > Disconnect RS can take care of arc-fault monitoring. > > Does anyone have any documentation for the MPPT Disconnect RS that doesn't > specifically call out (only) NEC 2017 compliant? > > Or if this is not a good approach and is not reliable, I would appreciate > your input as well. > > Cheers! > > > > > -- > > > > Mac Lewis > > *"Yo solo sé que no sé nada." -Sócrates* > _______________________________________________ > List sponsored by Redwood Alliance > > Pay optional member dues here: http://re-wrenches.org > > List Address: [email protected] > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > There are two list archives for searching. When one doesn't work, try the > other: > https://www.mail-archive.com/[email protected]/ > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > http://www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > http://www.members.re-wrenches.org > >
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