Generac Smart Management Module http://gens.lccdn.com/GeneracCorporate/media/Library/content/all-products/transfer-switches/residential-transfer-switches/0L1500-B-SMM-Module.pdf It will sense that the power is coming from a generator and open a contactor. You can adapt that to disconnect your solar resource.
On Thu, Sep 8, 2016 at 1:00 PM, Benn Kilburn <b...@skyfireenergy.com> wrote: > Wrenches, > We are installing 2 SolarEdge SE7600A-US inverters in a grid-tied system > that has a 15kw back-up generator on an auto transfer switch. > > The generator is located in a shed about 300' or more away and the feeders > to the house are underground. > Inverters are located in the house basement mechanial room along with the > house electrical panelboard. > > We are looking for relay options to shut down the inverters when there is > a power interruption, before the generator kicks in. This could be a > manual reset. > > What are some options you have seen/used for something like this? > > Thanks, > > *Benn Kilburn * > CSA Certified Solar Photovoltaic Systems Electrician, SkyFire Energy Inc > 14515 – 121A Ave NW | Edmonton, AB | T5L 2T2 > P: 780-474-8992 | F: 888-405-5843 | www.skyfireenergy.com > [image: email] <b...@skyfireenergy.com> [image: facebook] > <https://www.facebook.com/SkyFireEnergy> [image: twitter] > <https://twitter.com/SkyFireEnergy> [image: linkedin] > <https://www.linkedin.com/company/283735?trk=tyah&trkInfo=tarId%3A1408655033432%2Ctas%3Askyfire%2Cidx%3A2-2-5> > > > [image: SkyFire Energy Logo_horizontal] > > *WE HAVE MOVED! Please note our new address above.* > > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: http://www.mail-archive.com/re-wrenches@lists.re-wrenches. > org/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org > > > -- Chris Mason NABCEP Certified Solar PV Installer™ Solar Design Engineer Generac Generators Industrial technician www.cometsolar.com <http://www.cometenergysystems.com> 264.235.5670 869.662.5670 Skype: netconcepts
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