[RE-wrenches] Remote load shedding

[Mac Lewis]

Hello Wrenches,

Is anyone aware of a remote load shedding solution that doesn't require
additional signal wiring to the loads?

Generac has a great solution for this that they adapted from their
generator business called a Generac Smart management module.  Its a 2P x
50A relay that monitors line frequency going to the load and it will trip
it off line when the frequency sags.  The inverter does a small wiggle that
will trip it offline based on some Dip switch settings. on the unit.  This
really simplifies code compliance in some cases.

I'm wondering if there are any other more general solutions out there for
this.

Thanks in advance!



-- 



Mac Lewis

*"Yo solo sé que no sé nada." -Sócrates*
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