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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>TSP is TriSodium Phosphate.<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><a href="http://en.wikipedia.org/wiki/Trisodium_phosphate">http://en.wikipedia.org/wiki/Trisodium_phosphate</a><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><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>=Glenn Burt<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>RPS Solar Solutions<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><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></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"'>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>ASAP
POWER! 2<br>
<b>Sent:</b> Sunday, July 27, 2008 1:12 PM<br>
<b>To:</b> 'RE-wrenches'<br>
<b>Subject:</b> [RE-wrenches] FW: anodization removal for painting/coating<o:p></o:p></span></p>

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</div>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:navy'>PTP,</span><o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:navy'>What is TSP (         )
wash and rinse?  Sounds like YAYOQ (you answered your own
questions).  We have a CC (common circumstance).</span><o:p></o:p></p>

<p class=MsoNormal> <o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:navy'>I'm hoping TSP is some sort of not-totally-toxic chemical bath that
will eat away the anodization quickly and efficiently, and simply wash off into
??.   Are you anticipating dunking the legs, rails into a tub or
tray?</span><o:p></o:p></p>

<p class=MsoNormal> <o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:navy'>Also, do you hope to get a similar "anodized" black look
to your painted legs/rails and really want to match the BP modules or does it
just have to be black with a similar gloss/shine?   </span><o:p></o:p></p>

<p class=MsoNormal> <o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:navy'>I would ask the client to pony up for powder-coated process/finish
for the various leg/rail/hardware pieces.   What about the back of
the modules, aren't they white?   Is the client aware of
this?   </span><o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:navy'>Or will the actual backsides of the modules not be visible at
all?   If so, what's the color of the walls and/or parapet
exterior?   Should modules frames or backsides be painted or coated
at all?</span><o:p></o:p></p>

<p class=MsoNormal> <o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:navy'>An alternative might be to find a truck bed DIY (do it yourself)
spray product.  I don't think you would have to worry about the
anodization with this coating product.   Be sure to protect the holes
and threads.</span><o:p></o:p></p>

<p class=MsoNormal> <o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:navy'>Thanks,</span><o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:navy'>PSD</span><o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

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<p class=MsoNormal style='margin-bottom:12.0pt'><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>Peter
Parrish<br>
<b>Sent:</b> Saturday, July 26, 2008 11:52 AM<br>
<b>To:</b> 'RE-wrenches'<br>
<b>Subject:</b> Re: [RE-wrenches] Battery charging with XW series equipment</span><o:p></o:p></p>

<p class=MsoNormal><span style='color:black'>Wrenches,</span><o:p></o:p></p>

<p class=MsoNormal> <o:p></o:p></p>

<p class=MsoNormal><span style='color:black'>We have a high-end client for whom
we are installing a 12 kWp system on an essentially flat roof. The terrain
slopes down from the street to the house (and there is an additional 2.5 deg
slope on the roof in the same direction), hence making the array visible at
some point away from the house going towards the street. The client has asked
us to paint the back tilt-legs and rails of the array the same color as the PV
module frames. The reason being the legs and rails are clear anodized
(ProSolar) and the modules are black anodized (BP SX3200). We are talking about
only the back of one row, as the front of the row is so low as to be truly out
of sight.</span><o:p></o:p></p>

<p class=MsoNormal> <o:p></o:p></p>

<p class=MsoNormal><span style='color:black'>The question: what do we need to
do to prep and paint the clear anodized tilt legs and rails? I’m hoping that
a quick TSP wash and rinse, followed by a primer appropriate for Al, followed
by a high quality exterior paint. Any suggestions on primer and finish coat
products? We want this to look good and last a long time.</span><o:p></o:p></p>

<p class=MsoNormal> <o:p></o:p></p>

<p class=MsoNormal><span style='color:black'>Thanks,</span><o:p></o:p></p>

<p class=MsoNormal> <o:p></o:p></p>

<p class=MsoNormal><span style='color:black'>- Peter</span><o:p></o:p></p>

<div>

<p><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Peter
T. Parrish, Ph.D., President<br>
California Solar Engineering, Inc.<br>
820 Cynthia Ave., Los Angeles, CA 90065<br>
Ph 323-258-8883, Mobile 323-839-6108, Fax 323-258-8885<br>
CA Lic. 854779, NABCEP Cert. 031806-26<br>
peter.parrish@calsolareng.com</span><span style='font-size:10.0pt;font-family:
"Arial","sans-serif";color:blue'> </span><o:p></o:p></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>jay
peltz<br>
<b>Sent:</b> Friday, July 25, 2008 8:30 AM<br>
<b>To:</b> RE-wrenches<br>
<b>Subject:</b> [Norton AntiSpam] Re: [RE-wrenches] Battery charging with XW
series equipment</span><o:p></o:p></p>

</div>

<p class=MsoNormal> <o:p></o:p></p>

<p class=MsoNormal>Hi Todd,<o:p></o:p></p>

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<p class=MsoNormal> <o:p></o:p></p>

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<div>

<p class=MsoNormal>I agree. I sure like what I've seen, but that is a large
hole,<o:p></o:p></p>

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<p class=MsoNormal> <o:p></o:p></p>

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<p class=MsoNormal>jay<o:p></o:p></p>

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<p class=MsoNormal> <o:p></o:p></p>

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<p class=MsoNormal>peltz power<o:p></o:p></p>

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<p class=MsoNormal>On Jul 24, 2008, at 10:07 PM, Todd Cory wrote:<o:p></o:p></p>

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<p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p>

<p class=MsoNormal><span style='font-size:13.5pt;font-family:"Arial","sans-serif"'>I
wish they would address the question I asked about why they neglected to
include an amp hour meter that communicates with their charge controller on a
battery based system. The lack of an accurate metering system is one of the
biggest elephants in the room with this inverter/CC system.<br>
<br>
Todd<br>
</span><br>
Allan Sindelar wrote:<o:p></o:p></p>

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<p><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>No virus
found in this incoming message.<br>
Checked by AVG - http://www.avg.com<br>
Version: 8.0.138 / Virus Database: 270.5.6/1575 - Release Date: 07/26/2008 4:18
PM</span><o:p></o:p></p>

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