<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix">Maybe their position has changed, but
the last time I looked into AC coupling a Fronius inverter I was
told by Fronius that it would void their warranty. Has that policy
changed?<br>
<br>
Regards,<br>
<br>
Gary Willett<br>
Icarus Engineering LLC<br>
<br>
On 5/27/13 3:48 PM, Drake wrote:<br>
</div>
<blockquote
cite="mid:20130527204933.46633284058@homiemail-a47.g.dreamhost.com"
type="cite">
I also saw that webinar. We had just coupled a Fronius 10K to a
pair of
Sunny Islands. It seems to be working fine. It is a backup
system,
so we have only tested it. SMA tech support assured me it would
work before we bought the system. <br>
<br>
Is the Outback wave form unique in any way, causing the Magnum
have
issues? Is the Sunny Island wave form cleaner?<br>
<br>
At 04:01 PM 5/26/2013, you wrote:<br>
<blockquote type="cite" class="cite" cite="">Hi Jeremy,<br>
<br>
FYI: I heard that Fronius is the most sensitive of the GT
inverters
and so the most difficult to "fool" or keep on in an AC coupled
system. That was from the Magnum AC Coupling webinar.<br>
<br>
Blessings,<br>
Kelly<br>
<br>
Kelly Larson<br>
Electrical Engineer<br>
NABCEP Certified Solar PV Installation Professional<br>
ISPQ Master Trainer<br>
CA Electrical Contractor# 868189<br>
<br>
<br>
On May 25, 2013, at 6:52 AM, All Solar wrote:<br>
<br>
<blockquote type="cite" class="cite" cite="">Hope everyone is
enjoying their
weekend!<br>
I have a system where we have Installed a pair of XW inverters
along with
a 10k Fronius inverter. <br>
We have been told that we need to limit the PV watts to the
lowest XW
inverter. We have XW capacity in excess of the array, so why
can't they
entire array feed the system when the grid is down?<br>
Of course tech support is tougher when you use different brand
names, but
I'm sure this has been done in the field already.<br>
Please contact me off list If you can help us out. The
customers
electrician on this job has been trying hard to figure it out,
but I
think he might be in too deep!<br>
<br>
Jeremy Rodriguez<br>
All Solar<br>
CO. USA<br>
<br>
<br>
Sent by Jeremy's iPhone. Sorry for typos and shorthand!<br>
_______________________________________________<br>
List sponsored by Home Power magazine<br>
<br>
List Address:
<a moz-do-not-send="true"
href="mailto:RE-wrenches@lists.re-wrenches.org">
RE-wrenches@lists.re-wrenches.org</a><br>
<br>
Change email address & settings:<br>
<a moz-do-not-send="true"
href="http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org">http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org</a>
<br>
<br>
List-Archive:
<a moz-do-not-send="true"
href="http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org"
eudora="autourl">
http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org</a><br>
<br>
List rules & etiquette:<br>
<a moz-do-not-send="true"
href="http://www.re-wrenches.org/etiquette.htm"
eudora="autourl">
www.re-wrenches.org/etiquette.htm</a><br>
<br>
Check out participant bios:<br>
<a moz-do-not-send="true"
href="http://www.members.re-wrenches.org/" eudora="autourl">
www.members.re-wrenches.org</a><br>
</blockquote>
<br>
_______________________________________________<br>
List sponsored by Home Power magazine<br>
<br>
List Address: <a class="moz-txt-link-abbreviated" href="mailto:RE-wrenches@lists.re-wrenches.org">RE-wrenches@lists.re-wrenches.org</a><br>
<br>
Change email address & settings:<br>
<a moz-do-not-send="true"
href="http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org"
eudora="autourl">
http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org</a>
<br>
<br>
List-Archive:
<a moz-do-not-send="true"
href="http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org"
eudora="autourl">
http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org</a><br>
<br>
List rules & etiquette:<br>
<a moz-do-not-send="true"
href="http://www.re-wrenches.org/etiquette.htm"
eudora="autourl">
www.re-wrenches.org/etiquette.htm</a><br>
<br>
Check out participant bios:<br>
<a moz-do-not-send="true"
href="http://www.members.re-wrenches.org/" eudora="autourl">
www.members.re-wrenches.org</a></blockquote>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
List sponsored by Home Power magazine
List Address: <a class="moz-txt-link-abbreviated" href="mailto:RE-wrenches@lists.re-wrenches.org">RE-wrenches@lists.re-wrenches.org</a>
Change email address & settings:
<a class="moz-txt-link-freetext" href="http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org">http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org</a>
List-Archive: <a class="moz-txt-link-freetext" href="http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org">http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org</a>
List rules & etiquette:
<a class="moz-txt-link-abbreviated" href="http://www.re-wrenches.org/etiquette.htm">www.re-wrenches.org/etiquette.htm</a>
Check out participant bios:
<a class="moz-txt-link-abbreviated" href="http://www.members.re-wrenches.org">www.members.re-wrenches.org</a>
</pre>
</blockquote>
<br>
</body>
</html>