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<div class=Section1>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Peter, Keith,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>What I / they are interested in is max
kwh/day in their climate. I don’t know what they are willing to pay or
receive for being a beta site, the first step is to see what’s out there
and what it takes to get it installed if appropriate. This customer is an
outside-the-box thinker that doesn’t often take no for an answer, and
maximum energy harvest will trump the cost.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>The site is in the Mid-Atlantic U.S. –
it is common for temps to be in the upper 90’s with high humidity in
summer. Delivery would occur in mid 2011.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<div>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Kirk Herander</span></font><font
color=navy><span style='color:navy'><o:p></o:p></span></font></p>

<p class=MsoNormal><st1:State w:st="on"><st1:place w:st="on"><font size=2
  color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;
  color:navy'>Vermont</span></font></st1:place></st1:State><font size=2
color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;
color:navy'> Solar Engineering</span></font><font color=navy><span
style='color:navy'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>802.863.1202</span></font><font
color=navy><span style='color:navy'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>NABCEP(tm) Certified Solar Installer</span></font><font
color=navy><span style='color:navy'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>NYSERDA-eligible Installer</span></font><font
color=navy><span style='color:navy'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>VT Solar Incentive Program Partner</span></font><o:p></o:p></p>

</div>

<div>

<div class=MsoNormal align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>

<hr size=2 width="100%" align=center tabindex=-1>

</span></font></div>

<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
re-wrenches-bounces@lists.re-wrenches.org
[mailto:re-wrenches-bounces@lists.re-wrenches.org] <b><span style='font-weight:
bold'>On Behalf Of </span></b>Peter Parrish<br>
<b><span style='font-weight:bold'>Sent:</span></b> Sunday, July 18, 2010 1:08
PM<br>
<b><span style='font-weight:bold'>To:</span></b> 'RE-wrenches'<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [RE-wrenches] maximum
efficiency module inquiry</span></font><o:p></o:p></p>

</div>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hi Keith,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>A few que<b><i><span style='font-weight:
bold;font-style:italic'>[#] </span></i></b>stions:<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>(Q1) How much is your client willing to
pay for the most efficient module (module not cell)? <o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>(Q2) If they are willing to be a beta
site, what would they be willing to do (or agree to let happen) of value in
return? <o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>(Q3) What is the average high temperature
at the site in question for June, July, August and September?<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<div>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><!--[if gte vml 1]><v:shape id="_x0000_s1026" 
 style='position:absolute;margin-left:0;margin-top:0;width:50pt;height:50pt;
 z-index:1;visibility:hidden' coordsize="21600,21600" o:spt="100" 
 o:preferrelative="t" adj="0,,0" path="" filled="f">
 <v:stroke joinstyle="miter" />
 <v:formulas/>
 <v:path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect" />
 <o:lock v:ext="edit" aspectratio="t" selection="t" />
</v:shape><![endif]-->(Q4) When would they/you want to take delivery?<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>The real question behind Q3 is “why
are they/you focussed on efficiency, and not kWh/kWdc/year or $/kWdc/year or
IRR”?<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Based on where your client is coming from,
I may be of help.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Regards,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>- Peter<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=3 color=navy face="Times New Roman"><span
style='font-size:12.0pt;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> </span></font><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Peter T. Parrish, Ph.D., President<br>
<st1:place w:st="on"><st1:State w:st="on">California</st1:State></st1:place>
Solar Engineering, Inc.<br>
<st1:address w:st="on"><st1:Street w:st="on">820 Cynthia Ave.</st1:Street>, <st1:City
 w:st="on">Los Angeles</st1:City>, <st1:State w:st="on">CA</st1:State> <st1:PostalCode
 w:st="on">90065</st1:PostalCode></st1:address><br>
CA Lic. 854779, NABCEP Cert. 031806-26<br>
<a href="mailto:peter.parrish@calsolareng.com">peter.parrish@calsolareng.com</a> 
<br>
Ph 323-258-8883, <st1:place w:st="on"><st1:City w:st="on">Mobile</st1:City></st1:place>
323-839-6108, Fax 323-258-8885     </span></font><font
size=1 color=navy><span style='font-size:9.0pt;color:navy'>                                                                                              </span></font><font
color=navy><span style='color:navy'><o:p></o:p></span></font></p>

<p><font size=2 color=navy face=Arial><span style='font-size:10.0pt'> </span></font><font
size=3 color=black face="Times New Roman"><span style='font-size:12.0pt;
font-family:"Times New Roman";color:windowtext'><o:p></o:p></span></font></p>

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face="Times New Roman"><span style='font-size:12.0pt'>

<hr size=2 width="100%" align=center tabindex=-1>

</span></font></div>

<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> <st1:PersonName
w:st="on">re-wrenches-bounces@lists.re-wrenches.org</st1:PersonName> [mailto:<st1:PersonName
w:st="on">re-wrenches-bounces@lists.re-wrenches.org</st1:PersonName>] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Kirk Herander, VSE<br>
<b><span style='font-weight:bold'>Sent:</span></b> Saturday, July 17, 2010
11:57 AM<br>
<b><span style='font-weight:bold'>To:</span></b> '<st1:PersonName w:st="on">RE-wrenches</st1:PersonName>'<br>
<b><span style='font-weight:bold'>Subject:</span></b> [<st1:PersonName w:st="on">RE-wrenches</st1:PersonName>]
maximum efficiency module inquiry</span></font><o:p></o:p></p>

</div>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hello,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I have been charged with the task by a corporate client to
do diligence in finding the most efficient PV out there which is commercially
available, or may be available in the next five years. They are not satisfied
with the roughly 20% efficiency of Sanyo / Sunpower, for instance. They want
the greatest power density available and may be willing to serve as a beta test
site for something of highest efficiency, and money may not be an object. The
roof footprint can accommodate roughly 85KW of Sanyo 210’s as it looks
today.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Any info you folks can provide would be greatly appreciated.
I basically need to write a white paper describing everything out there and the
pros and cons of each. It is possible I could hire a consultant (recommended by
or from our wrench list) to do this research for me if it feels right. I
imagine this type of analysis has been done before. Thanks in advance.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Kirk Herander</span></font><o:p></o:p></p>

<p class=MsoNormal><st1:place w:st="on"><st1:State w:st="on"><font size=2
  face=Arial><span style='font-size:10.0pt;font-family:Arial'>Vermont</span></font></st1:State></st1:place><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> Solar
Engineering</span></font><o:p></o:p></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>802.863.1202</span></font><o:p></o:p></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>NABCEP(tm) Certified Solar Installer</span></font><o:p></o:p></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>NYSERDA-eligible Installer</span></font><o:p></o:p></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>VT Solar Incentive Program Partner</span></font><o:p></o:p></p>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>

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