<div dir="auto">Wrenches <div dir="auto">It has always been a "no no" to modify any inverter due to warranty concerns but with the -41 if there is an issue it's only the top half of the inverter now to swap so that's a plus but l would get it in writing first anyway to be safe</div><div dir="auto">Jerry</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Dec 3, 2019, 6:05 PM frenergy <<a href="mailto:frenergy@psln.com">frenergy@psln.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<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 cols="72">Feather River Solar Electric
Bill Battagin, Owner
4291 Nelson St.
Taylorsville, CA 95983
530.284.7849
CA Lic 874049
<a href="http://www.frenergy.net" target="_blank" rel="noreferrer">www.frenergy.net</a>
<img src="cid:part1.A9961758.E91C5D56@psln.com" alt="" width="306" height="103">
</pre>
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