<div dir="auto"><div>Wrenches, <div dir="auto">Warranty well that may be difficult but l recall the junction box held diodes that can fail, look there first, easy to tell, they like the seimens boxes behind the modules, these can be repaired/replaced. You can also look for cigarette burns on the back side, an indication of tracing failure not repairable</div><div dir="auto">Fun times</div><br><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Wed, Jul 15, 2026, 1:08 PM Todd Cory via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org">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"><u></u>
<div>
<div dir="auto">
<div dir="auto">I just replaced them with new modules which increased the output by 50%!</div><div dir="auto"><br></div>
<div id="m_-2954774635716158013aqm-original" style="color:black">
<div>
<div style="color:black">
<p style="color:black;font-size:10pt;font-family:sans-serif;margin:8pt 0">On 15 July 2026 20:31:46 Ray Walters via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org" target="_blank" rel="noreferrer">re-wrenches@lists.re-wrenches.org</a>> wrote:</p>
<blockquote type="cite" class="gmail_quote" style="margin:0 0 0 0.75ex;border-left:1px solid #808080;padding-left:0.75ex">
<p>Were you able to do a warranty replacement, or did you just
replace them outside the warranty?</p>
<p>Thanks,</p>
<p>Ray</p>
<div>On 7/15/2026 12:05 PM, Todd Cory via
RE-wrenches wrote:<br>
</div>
<blockquote type="cite">
<span style="font-size:14pt;font-family:georgia">
<p style="margin:0;padding:0;font-family:georgia;font-size:14pt">I
had a 17 year old rack of 80 watt Shell modules fail. They
were in 4 module series strings and each string had 1 or 2
modules fail taking out the entire array.<br>
<br>
Todd<br>
<br>
<br>
</p>
<p style="margin:0;padding:0;font-family:georgia;font-size:14pt"> </p>
<p style="margin:0;padding:0;font-family:georgia;font-size:14pt"> </p>
<p style="margin:0;padding:0;font-family:georgia;font-size:14pt">On
Wednesday, July 15, 2026 10:47am, "Ray Walters via
RE-wrenches" <a href="mailto:re-wrenches@lists.re-wrenches.org" target="_blank" rel="noreferrer"><re-wrenches@lists.re-wrenches.org></a> said:<br>
<br>
</p>
<div id="m_-2954774635716158013SafeStyles1784138628">
<p style="margin:0;padding:0;font-family:georgia;font-size:14pt">>
Greetings Fellow Installers;<br>
> <br>
> I have an old system with 24 Shell SP 140 modules from
the mid 2000s<br>
> that are at 30% rated output. I have 2 questions:<br>
> 1) Has anyone else seen failures of the Shell modules?
They do not<br>
> appear to otherwise have any visible issues. I have
even older Arco and<br>
> Siemens modules that look terrible, but are still at
80% or better output.<br>
> <br>
> 2) I know that Solarworld bought Shell Solar, and that
they are now also<br>
> out of business, is there any warranty still available,
or was the 25<br>
> year warranty just blowing smoke?<br>
> <br>
> Thanks in advance for your replies,<br>
> <br>
> Ray Walters<br>
> Remote Solar<br>
> <br>
> <br>
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