<p dir="ltr">Wrenches<br>
We have been replacing TL type inverters for years now, what we do is bring them up to current code or standards which ever is greater, permitted and all. DC wire must be correct or its replaced, not a problem there, now there is a neutral wire. As long as everything is compliant l dont know of an issue, what am l missing.<br>
Jerry<br>
</p>
<div class="gmail_extra"><br><div class="gmail_quote">On Jul 21, 2016 3:43 PM, "Gary at Santa Ynez Valley Solar" <<a href="mailto:Gary@syvsolar.com">Gary@syvsolar.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="EN-US" link="blue" vlink="purple"><div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black">We are all facing having to replace the old transformer based inverters when they run out. Really difficult to find replacements. Against code to replace with transformer less ones. I wonder if a DC/DC transformer could be installed just ahead of the transformer less inverter for isolation purposes? Not clear on the concept.<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black">Gary<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black">Gary Gordon<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:4.0pt;font-family:"Gotham Book";color:black"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black">   <img width="115" height="39" src="cid:image001.jpg@01D1E37E.6CF62470" alt="cid:image001.jpg@01D06621.23813A90"><u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black">   </span><span style="color:black"><a href="http://www.syvsolar.com/" target="_blank"><span style="font-size:10.0pt;font-family:"Gotham Book";color:blue">www.SYVSolar.com</span></a></span><span style="font-size:10.0pt;font-family:"Gotham Book";color:black"><u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black">   PO Box 688 <u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black">   Santa Ynez, CA  93460<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black">   <a href="tel:805%20688-1213" value="+18056881213" target="_blank">805 688-1213</a><u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black">   NABCEP Certified Installer<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Gotham Book";color:black">   CA Licensed Solar Contractor<u></u><u></u></span></p><p class="MsoNormal"><u></u> <u></u></p></div></div><br>_______________________________________________<br>
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