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<p><span style="font-size: 12pt;">Hi Jay,</span></p>

<p><span style="font-size: 12pt;">The inverter won't even connect to the grid. It stays in the state where it is sampling the grid, AC in light blinking. </span></p>

<p><span style="font-size: 12pt;">Is the default high voltage for the nominal 240 V 280? (IE 140 V X 2). </span></p>

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<p><span style="font-size: 12pt;">Thanks for your help.</span></p>

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<p><span style="font-size: 12pt;">Drake </span></p>

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<p><em>Drake Chamberlin</em></p>

<p><em>Athens Electric LLC</em></p>

<p><em>Ohio Electrical Contractor’s License 44810</em></p>

<p><em>NABCEP Certified PV Installation Professional</em></p>

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<p id="reply-intro">On 2023-10-29 15:45, Jay via RE-wrenches wrote:</p>

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<div dir="ltr">Hi drake</div>

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<div dir="ltr">The early mate 3 has a glitch which I think they changed in the 3s. </div>

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<div dir="ltr">You e got to set the rebulk volts above what you want it to charge at. </div>

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<div dir="ltr">IE if the battery volts don't get below the rebulk volts it won't charge. </div>

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<div dir="ltr">So if your shallow cycling the batteries it's common it won't get below the rebulk volts. If you're deep cycling it usually will with default settings </div>

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<div dir="ltr">The default high voltage window for ac input is default at 140v. </div>

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<div dir="ltr">Hope this helps</div>

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<div dir="ltr">Jay</div>

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<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0">On Oct 29, 2023, at 11:14 AM, Drake Chamberlin via RE-wrenches <re-wrenches@lists.re-wrenches.org> wrote:<br /><br /></blockquote>

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<div class="v1pre" style="margin: 0; padding: 0; font-family: monospace;"><span style="font-size: 14pt;">My Radian GS 8048 </span><span style="font-size: 14pt;"> intermittently </span><span style="font-size: 14pt;">will connect to the grid to charge batteries. The grid voltage seems to run high around here. Yesterday, it wouldn't connect. The grid voltage was at 251 V. Later it did connect. At that point the grid was at 246 V.</span></div>

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<div class="v1pre" style="margin: 0; padding: 0; font-family: monospace;"><span style="font-size: 14pt;">I am suspecting that the Radian has a voltage acceptance limit of 250 V. Is that true? Is it possible to open up the window?</span></div>

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<div class="v1pre" style="margin: 0; padding: 0; font-family: monospace;"><span style="font-size: 14pt;">If that isn't it, what could be the problem?</span></div>

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<div class="v1pre" style="margin: 0; padding: 0; font-family: monospace;"><span style="font-size: 14pt;">Thank you,</span></div>

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<div class="v1pre" style="margin: 0; padding: 0; font-family: monospace;"><span style="font-size: 14pt;">Drake </span></div>

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<p><em>Drake Chamberlin</em></p>

<p><em>Athens Electric LLC</em></p>

<p><em>Ohio Electrical Contractor's License 44810</em></p>

<p><em>NABCEP Certified PV Installation Professional</em></p>

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<div class="pre" style="margin: 0; padding: 0; font-family: monospace">_______________________________________________<br />List sponsored by Redwood Alliance<br /><br />Pay optional member dues here: <a href="http://re-wrenches.org" target="_blank" rel="noopener noreferrer">http://re-wrenches.org</a><br /><br />List Address: <a href="mailto:RE-wrenches@lists.re-wrenches.org">RE-wrenches@lists.re-wrenches.org</a><br /><br />Change listserver email address & settings:<br /><a href="http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org" target="_blank" rel="noopener noreferrer">http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org</a><br /><br />There are two list archives for searching. When one doesn't work, try the other:<br /><a href="https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/" target="_blank" rel="noopener noreferrer">https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/</a><br /><a href="http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org" target="_blank" rel="noopener noreferrer">http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org</a><br /><br />List rules & etiquette:<br /><a href="http://www.re-wrenches.org/etiquette.htm" target="_blank" rel="noopener noreferrer">http://www.re-wrenches.org/etiquette.htm</a><br /><br />Check out or update participant bios:<br /><a href="http://www.members.re-wrenches.org" target="_blank" rel="noopener noreferrer">http://www.members.re-wrenches.org</a><br /><br /></div>

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