<div dir="auto"><div>This may or may not be helpful, but are you sure you need the CTs? They are not always required. You would need them for power export limiting or grid peak shaving, but for straight grid-tied with or without battery backup, you don't need them. </div><div dir="auto"><br></div><div dir="auto">Jason Szumlanski </div><div dir="auto">Florida Solar Design Group </div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br><br><div class="gmail_quote" dir="auto"><div dir="ltr" class="gmail_attr">On Wed, Jul 17, 2024, 8:41 PM Chris Sparadeo 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 dir="ltr">Hey there wrenchers,<div><br></div><div>I am working on a larger project with 6 Sol-Ark 15K units and an 800A service. The main service conductors are 3 parallel runs of 400 kcmil. I am wondering how to CT these conductors from the master inverter. Sol Ark tech support has not been very helpful so far. I have the included 300A CTs ....and I do know that they make a 600A CT, but its physical size and rating aren't a good fit. Does anyone have experience with either a Sol Ark or third party CT that might fit this 800A configuration? </div><div><br></div><div>Kindly,</div><div><br></div><div>Chris Sparadeo <br clear="all"><div><br></div><br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div></div></div></div></div></div></div></div></div>
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