[RE-wrenches] Magnum Frequency Shift

[Jay]

Hi Mark

I found this which might be of help. 

https://www.magnum-dimensions.com/sites/default/files/MagArchive/AN-0002-AC-Coupling-Rev-5-10.pdf

Jay
Peltz power. 

> On Jun 12, 2020, at 6:59 AM, Mark Frye <markf at berkeleysolar.com> wrote:
> 
> Looking for confirmation from Wrenches who know Magnum inverters:
> 
> - MS-PAE
> 
> -ME-RC
> 
> - Frequency shift enabled (battery type "Custom")
> 
> - AC coupled PV inverters w/o frequency shift capability
> 
> Function:
> 
> At Absorb voltage frequency shift is zero, at Absorb voltage + 6 V, shift is 0.5 Hz <grid ties pushed off-line> (in 0.3 volt increments)
> 
> This is from my notes from a tech support call, but I am wondering if I have it mixed up. Protecting at 6 volts above the Absorb seems a bit high.
> 
> Thanks,
> 
> Mark
> 
> 
> _______________________________________________
> List sponsored by Redwood Alliance
> 
> List Address: RE-wrenches at 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
> 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.re-wrenches.org/pipermail/re-wrenches_lists.re-wrenches.org/attachments/20200612/3b9b9f75/attachment.htm>