<div dir="ltr">I haven't noticed in a while, but there used to be a note included with Midnite charge controllers saying not to use with Tigo optimizer products, something would blow up.<div><br></div><div>If its just rapid shutdown you need, then the Tigo rapid shutdown system seems to work with the Midnite charge controller. You'll need the Tigo transmitter device. We just did this and it worked fine.</div><div><br></div><div>Good luck</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Oct 30, 2019 at 5:23 PM Jerry Shafer <<a href="mailto:jerrysgarage01@gmail.com">jerrysgarage01@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto">The Tigo product for RSD it is not an "optimizer" just a module level shut down device<div dir="auto">Jerry</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Oct 30, 2019, 1:30 PM <<a href="mailto:drake.chamberlin@redwoodalliance.org" target="_blank">drake.chamberlin@redwoodalliance.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="font-family:Helvetica,Arial,sans-serif;font-size:12px"><div>Hello Wrenches,</div><div><br></div><div>What is the best combination of charge controller and optimizer to use with an off grid, battery based system? What combinations are problematic? <br></div><div><br></div><div>Thank you,</div><div><br></div><div>Drake</div><div>Athens Electric</div><div>740-856-9648<br></div><br><br></div>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div><br></div><div><font color="#305A78" face="'times new roman', serif"><br></font></div><div><br></div>Mac Lewis<br><br><span style="font-family:"Times New Roman";font-size:medium;color:rgb(255,153,0)"><b><font face="Arial, Helvetica, sans-serif" size="3"><p align="left"><font color="#000000" face="Verdana, Arial, Helvetica, sans-serif"><span style="font-size:small"><span style="font-family:arial;font-weight:normal;color:rgb(48,90,120)"><font face="'times new roman', serif">"Yo solo sé que no sé nada." </font><span style="font-weight:700;color:rgb(104,104,104)"><font face="'times new roman', serif">-Sócrates</font></span></span></span></font></p></font></b></span></div>