[RE-wrenches] Rapid Shutdown

[Steve Jefferson]

Mac,

Do you mean to ask for a way to shut down the Sunny Boys connected to the Multicluster box?
Sunny Islands are not applicable to the rapid shutdown requirements. They are not PV.

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From: RE-wrenches [mailto:re-wrenches-bounces at lists.re-wrenches.org] On Behalf Of Mac Lewis
Sent: Friday, July 17, 2015 10:27 AM
To: RE-wrenches
Subject: [RE-wrenches] Rapid Shutdown

Hi Wrenches,

I am working on a rapid shutdown design with an SMA multi-cluster box with 6 x 6048 Sunny Island Inverters, 2 per phase.  I will be utilizing a Midnite system for some roof top combiners.  Is there a way to shutdown the Sunny Islands via communication from the Midnite rapid shut down box?  Or do I need to do shunt-trip breakering?

Thanks

--



Mac Lewis

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