<div dir="ltr"><div dir="ltr"><div>That's actually what I prefer doing on most systems, to have exactly the monitoring I want, at higher precision than the AIO's give, and also independent of the AIO's server, wherever that may be. And accessible on the LAN, with data storage, if their internet blips out too. But, not all customers can take the cost of a good egauge setup, which tends to run at least $2k if you start adding DC ct's and voltage transducers to monitor the MPPT inputs. $1k even for a basic AC monitoring setup.</div><div><br></div><div>Zeke</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Aug 14, 2025 at 9:20\u202fAM William Miller <<a href="mailto:william@millersolar.com" target="_blank">william@millersolar.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">I suppose one could add an E-gauge system with CTs in appropriate locations. <br clear="all"><br clear="all"><div><div dir="ltr" class="gmail_signature"><br>William Miller<br>Miller Solar.com<br>805-438-5600<br><a href="http://www.millersolar.com" target="_blank">www.millersolar.com</a><br></div></div></div><div><br></div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Aug 14, 2025 at 9:16\u202fAM Jason Szumlanski via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org" target="_blank">re-wrenches@lists.re-wrenches.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 dir="auto"><div>I like data. Not being able to measure AC coupled PV input is far from my ideal in my opinion, but when there is no other practical choice, I guess I would do it. In fact, I have done ita couple of times.</div><div><br></div><br></div></blockquote></div></div></blockquote></div></div>
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