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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Bill, Our experience has been good also, over 4yrs in both
outdoor and indoor and super cold climate.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Their service dep. Has always been prompt and willing to take
care of minor stuff like replacing batteries for the personal display or being
available during Saturday for special situations.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I’d give them an A+.<o:p></o:p></span></p>
<p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#008B99'>Mario Monesterio</span></b><span style='font-size:10.0pt;
font-family:"Arial","sans-serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif";
color:black'>Westwood Renewables, LLC</span><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif";color:#1F497D'>
<br>
Cell:</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> </span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>651-428-8397 <br>
</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif";
color:black'><a href="http://www.westwoodrenewables.com/"><span
style='color:black'>www.westwoodrenewables.com</span></a>
</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:black'>'making a living is important, but sooner or later it becomes more
important to make a difference.'<o:p></o:p></span></i></p>
<p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:black'>--Greg Franta</span></i><i><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></i></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
re-wrenches-bounces@lists.re-wrenches.org
[mailto:re-wrenches-bounces@lists.re-wrenches.org] <b>On Behalf Of </b>Bob-O
Schultze<br>
<b>Sent:</b> Saturday, April 18, 2009 6:15 PM<br>
<b>To:</b> RE-wrenches<br>
<b>Subject:</b> Re: [RE-wrenches] Fronius IG4000 problem<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>William,<o:p></o:p></p>
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<p class=MsoNormal>Just the opposite situation here. We've been using Fronius
almost exclusively for the past four years with very few issues at all. The few
we have had Fronius tech support was all over it PDQ. <o:p></o:p></p>
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<p class=MsoNormal>Go figure.<o:p></o:p></p>
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<p class=MsoNormal>Bob-O<o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>On Apr 18, 2009, at 2:04 PM, William Miller wrote:<o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>Larry:<br>
<br>
We have had an almost 100% failure rate for Fronius inverters. This is
including replacing many of them multiple times. We are about ready to
replace 6 LV4550s with 3 Plus 10,000s. I will let you know how it works out,
but we are very underwhelmed.<br>
<br>
William<br>
<br>
<br>
<br>
<br>
At 12:12 PM 4/18/2009, you wrote:<br>
<br>
<o:p></o:p></p>
<p class=MsoNormal>Wrenches,<br>
<br>
A Fronius IG 4000 is doing some weird cycling. Every 45 seconds the voltage
pops up to Voc and drops back to Vmp immediately followed by a downward ramp of
voltage and corresponding rise in current. This repeats continuously. PV array
Vsc is constant and all strings are +/- 1 volt DC. I spoke with Dan at Fronius
and they are working on it. BTW, very helpful and immediate response from
Fronius. <br>
<br>
Has anyone else seen this occur? This is the second problem with this inverter
so I am wondering how Fronius is holding up for others.<br>
<br>
Kindest Regards,<br>
<br>
Larry Crutcher<br>
Starlight Solar<br>
(928) 941-1660<br>
Renewable Energy Products, Service and Installation<o:p></o:p></p>
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