<div dir="auto"><div>This is why the Wrench list is awesome. I'm making a second annual donation to the list based on this answer alone. Michael: Blake gets all the credit. </div><div dir="auto"><br></div><div dir="auto">Of course, my Eaton rep said it wasn't possible. That's better than SqD and ABB that told me it would work, but it didn't. </div><div dir="auto"><br></div><div dir="auto">We used to use those same Eaton hold down kits on Enphase IQ combiner, which used Eaton busbars, so I should have known it was possible. </div><div dir="auto"><br></div><div dir="auto">Thanks again. My local shop has 5 in stock. I'm good to go tomorrow!</div><div data-smartmail="gmail_signature"><div dir="ltr"><br>Jason Szumlanski<div><span style="color:rgb(51,51,51);font-family:Roboto,RobotoDraft,Helvetica,Arial,sans-serif;font-size:13px">Principal Solar Designer | Florida Solar Design Group</span><br style="color:rgb(51,51,51);font-family:Roboto,RobotoDraft,Helvetica,Arial,sans-serif;font-size:13px"><span style="color:rgb(51,51,51);font-family:Roboto,RobotoDraft,Helvetica,Arial,sans-serif;font-size:13px">NABCEP Certified Solar Professional (PVIP)</span><br style="color:rgb(51,51,51);font-family:Roboto,RobotoDraft,Helvetica,Arial,sans-serif;font-size:13px"><span style="color:rgb(51,51,51);font-family:Roboto,RobotoDraft,Helvetica,Arial,sans-serif;font-size:13px">Florida State Certified Solar Contractor CVC56956</span></div><div><font color="#333333" face="Roboto, RobotoDraft, Helvetica, Arial, sans-serif">Florida Certified Electrical Contractor EC13013208</font></div></div></div></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Wed, Sep 24, 2025, 4:39 PM Blake Gleason <<a href="mailto:blake@sunlightandpower.com">blake@sunlightandpower.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto"><div>Eaton has a 125A panel that can take two hold down kits.  I happen to be installing three of them today ...</div><div dir="auto"><br></div><div dir="auto">BR816L125RP</div><div><br></div><div dir="auto"><br></div><div data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><span style="color:rgb(136,136,136)"><br></span></div><div><div dir="ltr" style="color:rgb(136,136,136)"><div dir="ltr"></div></div><span><p dir="ltr" style="line-height:1.38;margin-top:12pt;margin-bottom:12pt"><span style="font-size:12pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-weight:700;vertical-align:baseline;white-space:pre-wrap">Blake Gleason, PE | Employee Owner</span><span style="font-size:12pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-weight:700;vertical-align:baseline;white-space:pre-wrap"><br></span><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap">Director of Innovation and Technical Excellence<br></span><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap">O: 510-845-2997 x128</span><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><br></span><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap">C: 510-867-5878</span></p><div style="color:rgb(34,34,34)"><font color="#000000" face="arial, sans-serif"><a href="http://sunlightandpower.com/" style="color:rgb(17,85,204)" target="_blank" rel="noreferrer"><img width="211" height="109" src="https://ci3.googleusercontent.com/mail-sig/AIorK4yjk0tWxLYJdmm8ixByIvVlZ8qHwp7MBdjlqQNVO7hj39UcwfDd-aKPNU5cBLNHLCKqOqC-w-9FROD8" alt="sunlightandpower.com" style="margin-right:0px"></a><br></font></div><div style="color:rgb(34,34,34)"><font face="arial, sans-serif"><br></font></div><div style="color:rgb(34,34,34)"><font face="arial, sans-serif"><a href="https://linktr.ee/SLP_Socials" style="color:rgb(17,85,204)" target="_blank" rel="noreferrer"><img width="152" height="28" src="https://ci3.googleusercontent.com/mail-sig/AIorK4wmYY0xXFzX-5yuRXvlOjP9uoFrUg4y1unXDQvTBQr5HVpFDvICelbuEoFiS7A5OgrP9l9BZg76XfMB" style="margin-right:0px"></a><br></font></div><div style="color:rgb(34,34,34)"><font face="arial, sans-serif"><br></font></div><div style="color:rgb(34,34,34)"><font color="#000000" face="arial, sans-serif"><a href="https://www.google.com/maps/search/1035+Folger+Ave.+Berkeley,+CA+94710?entry=gmail&source=g">1035 Folger Ave.</a></font></div><div style="color:rgb(34,34,34)"><font color="#000000" face="arial, sans-serif"><a href="https://www.google.com/maps/search/1035+Folger+Ave.+Berkeley,+CA+94710?entry=gmail&source=g">Berkeley, CA 94710</a></font></div><div style="color:rgb(34,34,34)"><a href="http://www.sunlightandpower.com/" style="color:rgb(17,85,204)" target="_blank" rel="noreferrer"><font face="arial, sans-serif">www.sunlightandpower.com</font></a></div><div style="color:rgb(34,34,34)"><font color="#000000" face="arial, sans-serif">License #326203</font></div><div style="color:rgb(34,34,34)"><font face="arial, sans-serif"><br></font></div><p dir="ltr" style="line-height:1.38;margin-top:12pt;margin-bottom:12pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline"></span></p><div style="color:rgb(34,34,34)"><font face="arial, sans-serif"><a href="https://benefitcorporationsforgood.com/" style="color:rgb(17,85,204)" target="_blank" rel="noreferrer"><img width="75" height="75" src="https://ci3.googleusercontent.com/mail-sig/AIorK4zNQnLwwA2Gfw-r6Z26JjX-0mPWU3DAfpN9q1TYxOilMCJROy3kEKcfAW6arJoJ3mxp0vPD6WZUXCcN" style="margin-right:0px"></a> <a href="https://www.amicussolar.com/" style="color:rgb(17,85,204)" target="_blank" rel="noreferrer"><img width="107" height="64" src="https://ci3.googleusercontent.com/mail-sig/AIorK4zKriewlV0wT2ND5dRYfEXBEecnnLnjY2QJld2uXi95WOSRJxqD2atMe60r9ESy-AUZZYDJf3YzW989" alt="https://www.amicussolar.com/" style="margin-right:0px"></a> <a href="https://calssa.org/" style="color:rgb(17,85,204)" target="_blank" rel="noreferrer"><img width="136" height="45" src="https://ci3.googleusercontent.com/mail-sig/AIorK4x_pi6qJbETKHrniRlikSghWRw1ZhF64UNkTmIpyZYVyu2Ls_JzgxRzHy5a9IO1D0EbbBDqpWeKLVRe" alt="https://calssa.org/" style="margin-right:0px"></a></font></div></span></div></div></div></div></div></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Sep 24, 2025, 1:37 PM Jason Szumlanski via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org" target="_blank" rel="noreferrer">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="auto"><div>I have a situation with a utility company that requires us to have a single visible load break disconnect switch that isolates only the "renewable sources" without disconnecting the house loads. To do this, the only way possible seems to be combining the inverters in a load center and then using the main lugs in the load center to go to a fusible disconnect switch, and then the backup load lugs in the Gateway 3. </div><div dir="auto"><br></div><div dir="auto">The problem with that is I have not been able to find a 125 amp load center that accepts multiple backfed breaker fasteners. Square D has a 100 amp load center that accepts two breaker hold down kits, but for two Powerwalls we need 125A. </div><div dir="auto"><br></div><div dir="auto">Other than going to a panel board with bolt on breakers, can you think of any other way to comply?</div><div dir="auto"><br></div><div dir="auto">Jason Szumlanski </div><div dir="auto">Florida Solar Design Group </div><div dir="auto">We</div><div dir="auto"><br></div><div data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><b><div style="text-align:center"><table border="0" cellpadding="0" cellspacing="0" style="color:rgb(34,34,34);font-weight:400;text-align:start;font-family:"helvetica neue",helvetica,arial,sans-serif"><tbody></tbody></table></div></b></div></div></div></div></div></div></div></div>
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