<div dir="ltr">Diversion load controller and diversion loads will work every time, no matter what the equipment.<div><br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><span style="font-size:12.8px">Dan Fink</span><div style="font-size:12.8px">Professor of Solar Energy Technology, Ecotech Institute</div><div style="font-size:12.8px">IREC Certified Instructor\u2122 for: </div><div style="font-size:12.8px">~ PV Installation Professional</div><div style="font-size:12.8px">~ Small Wind Installer</div><div style="font-size:12.8px">Executive Director, Buckville Energy</div><div style="font-size:12.8px">NABCEP Registered Continuing Education Providers\u2122</div><div style="font-size:12.8px">NABCEP PV Associate</div><div style="font-size:12.8px"><br><a value="+19706724342" style="color:rgb(17,85,204)">970.672.4342</a></div><br> </div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Sep 12, 2018 at 7:31 PM Wayne Irwin <<a href="mailto:PureEnergySolar@hotmail.com">PureEnergySolar@hotmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p style="margin-top:0;margin-bottom:0">Looks like standard AC coupling. <br>
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<p style="margin-top:0;margin-bottom:0">We typically just redo the whole system rather than retro fit. Depending on the system size, it's usually not that much more work (racking is already up) and the end result is always a regulated charge to the batteries.</p>
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<p style="margin-top:0;margin-bottom:0">It would be great if someone would come up with a regulated AC coupled charge versus an all or nothing approach via phase shifting or relay controlled.<br>
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<div id="m_7176712071697344556divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> RE-wrenches <<a href="mailto:re-wrenches-bounces@lists.re-wrenches.org" target="_blank">re-wrenches-bounces@lists.re-wrenches.org</a>> on behalf of Ken Schaal <<a href="mailto:Ken@commonwealthsolar.com" target="_blank">Ken@commonwealthsolar.com</a>><br>
<b>Sent:</b> Wednesday, September 12, 2018 8:11 PM<br>
<b>To:</b> RE-wrenches; Ken Schaal<br>
<b>Subject:</b> [RE-wrenches] Any thoughts on this approach to adding battery backup to an existing grid tie system will be appreciated.</font>
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