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--></style></head><body bgcolor="white" lang="EN-US" link="blue" vlink="purple"><div class="WordSection1"><p class="MsoNormal"><span style="font-family:"Verdana","sans-serif";color:#1f497d">Bill:</span></p><p class="MsoNormal"><span style="font-family:"Verdana","sans-serif";color:#1f497d"> </span></p><p class="MsoNormal"><span style="font-family:"Verdana","sans-serif";color:#1f497d">Increasing KO size voids warranty. In the past, SMA might repair a dead modified inverter, if possible, but would not exchange one. The logistical difference is, you have to send your modified defective inverter in and wait instead of receiving a refurbished replacement promptly.</span></p><p class="MsoNormal"><span style="font-family:"Verdana","sans-serif";color:#1f497d"> </span></p><p class="MsoNormal"><span style="font-family:"Verdana","sans-serif";color:#1f497d">Wm</span></p><p class="MsoNormal"><span style="font-family:"Verdana","sans-serif";color:#1f497d"> </span></p><div><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#1f497d">Miller Solar</span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#1f497d">17395 Oak Road, Atascadero, CA 93422</span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#1f497d">805-438-5600</span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#1f497d"><a href="http://www.millersolar.com/"><span style="color:blue">www.millersolar.com</span></a></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#1f497d">CA Lic. 773985</span></p></div><p class="MsoNormal"><span style="font-family:"Verdana","sans-serif";color:#1f497d"> </span></p><div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext"> RE-wrenches [mailto:<a href="mailto:re-wrenches-bounces@lists.re-wrenches.org">re-wrenches-bounces@lists.re-wrenches.org</a>] <b>On Behalf Of </b>frenergy<br><b>Sent:</b> Tuesday, December 3, 2019 6:11 PM<br><b>To:</b> <a href="mailto:re-wrenches@lists.re-wrenches.org">re-wrenches@lists.re-wrenches.org</a><br><b>Subject:</b> [RE-wrenches] SMA connection box access</span></p></div></div><p class="MsoNormal"> </p><p>Wrenchers,</p><p> This particular install requires 6 Gauge for the AC output from a few SB7.7......-41 inverters (for voltage drop). Pretty tight for the 3/4" knock-outs in that inverter. Any harm in using a step-drill to open it up to a 1" KO? Any experiences with this? I'm trying to avoid a J-box with a transition to 8 Gauge with 4-14 Polaris connectors.</p><p>Bill</p><pre>Feather River Solar Electric </pre><pre>Bill Battagin, Owner</pre><pre>4291 Nelson St.</pre><pre>Taylorsville, CA 95983</pre><pre>530.284.7849</pre><pre>CA Lic 874049</pre><pre><a href="http://www.frenergy.net">www.frenergy.net</a></pre><pre><img border="0" width="306" height="103" id="_x0000_i1025" src="cid:image001.jpg@01D5AA04.BD8DB6F0"></pre></div></body></html>