<div dir="ltr"><div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-size:large">Mick,</div><div class="gmail_default" style="font-size:large"><br></div><div class="gmail_default" style="font-size:large">Is the inverter an old Storedge 7600 using disastrous LG chem's or a new 7600 home hub inverter?</div><div class="gmail_default" style="font-size:large">Regardless, the only battery the old Storedge (or the newer 7600 Solaredge home hub inverter) is approved for now is the Solaredge 10kwh Home battery. There is probably no way to get a non-SE approved bank to operate in closed loop fashion.</div><div class="gmail_default" style="font-size:large"><br></div><div class="gmail_default" style="font-size:large">I have learned not to install or upgrade existing Solaredge with even their own storage brand(just too many hassles in my experience). </div><div class="gmail_default" style="font-size:large"><br></div><div class="gmail_default" style="font-size:large">AC-coupling to an AIO inverter is preferable as an upgrade. Fortress inverter / battery backup works well when AC coupling existing grid-tie SE systems.</div><div class="gmail_default" style="font-size:large"><br></div><div class="gmail_default" style="font-size:large">And is the peak kw of the hot tub?</div><div class="gmail_default" style="font-size:large"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Dec 11, 2025 at 11:49 AM Mick Abraham 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="ltr"><div>Hello, Mechanix ~ A friend/customer wants to add this battery to his SolarEdge SE7600H-US grid tie setup. </div><div>I've observed unhappy Mechanix on Wrenches regarding LG batteries in prior times, but what about this 2025 offering? </div><div><br></div><div>"The discount is dramatic, but would the results be traumatic?" The client is chompin' the bit; thanks in advance. </div><div><br></div><div>The Wrench List is The Bomb!</div><div><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><br></div><div>Mick Abraham, Proprietor<br><a href="http://www.abrahamsolar.com" target="_blank">www.abrahamsolar.com</a><br><br></div><div>Cell phone or for text messaging: 970-946-6584</div></div></div></div></div>
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</blockquote></div><div><br clear="all"></div><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><p></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><a name="m_5876011514266344950_m_3004136703494597460_SignatureSanitizer__MailAutoSig" style="font-size:10pt"><b><img width="96" height="72" src="https://ci3.googleusercontent.com/mail-sig/AIorK4zIGox3hmaGW8StlnANQvRdXBrTEgpee6ZmV_8h-pfWcEl7lwlqfhSqd2PgPh89cgzwpzfUzuuIGxKE"><br></b></a></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><a name="m_5876011514266344950_m_3004136703494597460_SignatureSanitizer__MailAutoSig" style="font-size:10pt"><b>Kirk Herander / </b></a><b style="font-size:10pt"><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></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 34<sup>st</sup> Anniversary 1991-2025!!</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>
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