<div dir="auto">Need more than this, we have amperage, we need distance, temp, # of wires per conduit, also at 480 you may want to verify cold temp for over the top voltage @ VOC, any RSD device(s) being used? Help to have total module count, as an example use a combiner to make 4 strings, 2 of equal voltage per input. For battery backup or off grid, Solark is the easiest you will get. <div dir="auto">Jerry</div><div dir="auto"> NABCEP PV Inspector </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Apr 12, 2022, 7:42 PM Ron Young via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org">re-wrenches@lists.re-wrenches.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space">Hi Wrenches, trying to wrap my head around a first time Sol-Ark install. Because the max DC voltage is 500v at 18a and the PV I\u2019m using is 40v DC each I will have to create three strings each 480v. What would be the best choice for a home run wire? I\u2019ve always used smaller strings with micro inverters, a combiner at the array and a single Teck home run cable but the string inverter presents a different scenario and it looks like I\u2019ll need to use three home run cables, one for each string. <div><br></div><div>Ron Young</div><div><br></div><div><div style="color:rgb(0,0,0);font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">earthRight Products - <a href="http://Solareagle.com" target="_blank" rel="noreferrer">Solareagle.com</a><br>Alternative Energy Solutions ~ Renewable Energy Products<br><br><br></div></div></div>_______________________________________________<br>
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