<div dir="ltr">The 4x reduction (30 to 7.5A max sell change) makes perfect sense now.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Sep 16, 2024 at 8:03 PM Maverick Brown <<a href="mailto:maverick@mavericksolar.com">maverick@mavericksolar.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">Here’s the app note about that when you upgrade the software above 1.6.63 on the inverter. <div><br></div><div>I use a label maker or a sharps to write the installer password on the back of the Mate3S. <br><div><br></div><div><div style="display:block"><div style="display:inline-block" role="link"><a style="border-radius:10px;font-family:-apple-system,Helvetica,Arial,sans-serif;display:block;width:228px;overflow:hidden;text-decoration:none" rel="nofollow" href="https://www.outbackpower.com/downloads/documents/appnotes/upgrading_1_6_63_app_note.pdf" dir="ltr" role="button" width="228" target="_blank"><table style="table-layout:fixed;border-collapse:collapse;width:228px;background-color:rgb(233,233,235);font-family:-apple-system,Helvetica,Arial,sans-serif" cellpadding="0" cellspacing="0" border="0" width="228"><tbody><tr><td align="center"><img style="width: 228px; height: 295px;" width="228" height="295" alt="preview.png" src="cid:ii_191fd550b89b2f85b031"></td></tr><tr><td><table bgcolor="#E9E9EB" cellpadding="0" cellspacing="0" width="228" style="font-family:-apple-system,Helvetica,Arial,sans-serif;table-layout:fixed;background-color:rgb(233,233,235)"><tbody><tr><td style="padding:8px 0px"><div style="max-width:100%;margin:0px 16px;overflow:hidden"><div style="font-weight:700;font-size:12px;overflow:hidden;text-overflow:ellipsis;text-align:left"><a rel="nofollow" href="https://www.outbackpower.com/downloads/documents/appnotes/upgrading_1_6_63_app_note.pdf" style="text-decoration:none" target="_blank"><font color="#000000" style="color:rgb(0,0,0)">upgrading_1_6_63_app_note</font></a></div><div style="font-weight:600;font-size:11px;overflow:hidden;text-overflow:ellipsis;text-align:left"><a rel="nofollow" href="https://www.outbackpower.com/downloads/documents/appnotes/upgrading_1_6_63_app_note.pdf" style="text-decoration:none" target="_blank"><font color="#A2A2A9" style="color:rgba(60,60,67,0.6)">PDF Document · 200 KB</font></a></div></div></td></tr></tbody></table></td></tr></tbody></table></a></div></div><br id="m_-5341506561300409363lineBreakAtBeginningOfSignature"><div dir="ltr">Thank you,<div><br></div><div>Maverick</div><div><div id="m_-5341506561300409363AppleMailSignature" style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px"><div><br></div><div>Maverick Brown<br>Off-Grid Solar Commander since 2006<br>Maverick Solar Enterprises, Inc.<br> • Solar Commander Remote Power<br> • SunFlow Systems Cathodic Protection <br><a href="mailto:maverick@mavericksolar.com" target="_blank">maverick@mavericksolar.com</a><br>512-460-9825</div><div><br></div></div></div><div><br></div></div><div dir="ltr"><br><blockquote type="cite">On Sep 16, 2024, at 6:31 PM, Kirk Herander via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org" target="_blank">re-wrenches@lists.re-wrenches.org</a>> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div dir="ltr"><div dir="ltr">Solved the problem.<div><br></div><div>Somehow the <span style="background-color:rgb(225,235,242);color:rgb(51,51,51);font-family:"Open Sans",sans-serif;font-size:14.4px;letter-spacing:-0.2px"> </span><span style="background-color:rgb(225,235,242);color:rgb(51,51,51);font-family:"Open Sans",sans-serif;font-size:14.4px;letter-spacing:-0.2px">"sell current limit" in the grid interface protection menu, a hidden menu only accessed by creating a new installer login code, was set to 7.5 a.</span></div><div><span style="background-color:rgb(225,235,242);color:rgb(51,51,51);font-family:"Open Sans",sans-serif;font-size:14.4px;letter-spacing:-0.2px"><br></span></div><div><span style="background-color:rgb(225,235,242);color:rgb(51,51,51);font-family:"Open Sans",sans-serif;font-size:14.4px;letter-spacing:-0.2px">I reset it to the max of 30a, and the system sells normally again. </span></div><div><span style="background-color:rgb(225,235,242);color:rgb(51,51,51);font-family:"Open Sans",sans-serif;font-size:14.4px;letter-spacing:-0.2px"><br></span></div><div><span style="background-color:rgb(225,235,242);color:rgb(51,51,51);font-family:"Open Sans",sans-serif;font-size:14.4px;letter-spacing:-0.2px">I read on an outback forum this parameter can change as a result of a GS8048 firmware upgrade. </span><span style="background-color:rgb(225,235,242);color:rgb(51,51,51);font-family:"Open Sans",sans-serif;font-size:14.4px;letter-spacing:-0.2px">Go figure.</span></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Aug 18, 2024 at 1:11 PM Kirk Herander <kirkh@vermont.solar> 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="ltr"><div>Hello All,<br></div><div>. </div><div>I have a Radian 8048 system in service for over 10 years now. It sold back quite normally until the last several months -3.- FM60 CC's are set to grid tie mode and viewable and programmed from the Mate3s / OpticsRE. This issue loosely correlates to replacing one of the CCs several months ago.</div><div><br></div><div>Trouble is all -3- charge controllers are almost always in a float mode. The radian does sell, but at a small KW compared to what it used to before the frequent float mode started popping up. If I remember correctly, ideally the CCs should always be in bulk charge when sellback occurs.</div><div><br></div><div>I have the CC and inverter charger float set to about 1 vdc higher then the inverter's sell volts, as I believe was recommended way back when. Hard to understand what changed, but something did. I've checked the relevant setpoints many times and can't find anything obviously amiss.</div><div><br></div><div>Does a sell mode tech note paper exist still for the Radian system? Did it ever? Any ideas would be greatly appreciated.</div><div><br></div><div><br></div><div><br></div><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt"><a name="m_-5341506561300409363_m_3625349240343692576_SignatureSanitizer__MailAutoSig"><b>Kirk Herander / </b></a><b><a href="mailto:kirkh@vermont.solar" title="Send an email to kirkh@vermont.solar; Send an email to kirkh@vermont.solar" style="color:blue" target="_blank">kirkh@vermont.solar</a></b></span></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt"><b>Owner|Principal, VT Solar, LLC</b></span></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt"><b><i>Celebrating our 33<sup>st</sup> Anniversary 1991-2024!!</i></b></span></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt">dba Vermont Solar Engineering</span><br></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt">802.559.1225</span></p></div></div></div>
</blockquote></div><br clear="all"><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt"><a name="m_-5341506561300409363_SignatureSanitizer__MailAutoSig"><b>Kirk Herander / </b></a><b><a href="mailto:kirkh@vermont.solar" title="Send an email to kirkh@vermont.solar; Send an email to kirkh@vermont.solar" style="color:blue" target="_blank">kirkh@vermont.solar</a></b></span></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt"><b>Owner|Principal, VT Solar, LLC</b></span></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt"><b><i>Celebrating our 33<sup>st</sup> Anniversary 1991-2024!!</i></b></span></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt">dba Vermont Solar Engineering</span><br></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt">802.559.1225</span></p></div></div></div>
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