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<DIV dir=ltr align=left><SPAN class=375055917-20062009>My guess:</SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=375055917-20062009></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=375055917-20062009>Each unit is a DC to DC
converter with a controllable 1:10 boost to the output side; module side
has a MPP tracker; inverter side outputs are parralleled and adjust to
a single common voltage. The string inverter sees a constant DC voltage of
200-300 depending on the module Vmp.</SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=375055917-20062009></SPAN> <BR><SPAN
lang=en-us>Mark Frye</SPAN> <BR><SPAN lang=en-us>Berkeley Solar Electric
Systems</SPAN> <BR><SPAN lang=en-us>303 Redbud Way</SPAN> <BR><SPAN
lang=en-us>Nevada City, CA 95959</SPAN> <BR><SPAN lang=en-us>(530)
401-8024</SPAN> <BR><SPAN lang=en-us></SPAN><A
href="http://www.berkeleysolar.com/"><SPAN lang=en-us><U><FONT
color=#0000ff>www.berkeleysolar.com</FONT></U></SPAN></A><SPAN
lang=en-us> </SPAN> </DIV>
<DIV> </DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
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<FONT face=Tahoma><B>From:</B> re-wrenches-bounces@lists.re-wrenches.org
[mailto:re-wrenches-bounces@lists.re-wrenches.org] <B>On Behalf Of
</B>I2P@aol.com<BR><B>Sent:</B> Saturday, June 20, 2009 10:29 AM<BR><B>To:</B>
re-wrenches@lists.re-wrenches.org<BR><B>Subject:</B> Re: [RE-wrenches] Solar
Magic<BR></FONT><BR></DIV>
<DIV></DIV><FONT id=role_document face=Arial color=#000000>
<DIV>
<DIV>In a message dated 6/19/2009 9:39:22 P.M. Pacific Daylight Time,
joel.davidson@sbcglobal.net writes:</DIV>
<BLOCKQUOTE
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: blue 2px solid"><FONT
style="BACKGROUND-COLOR: transparent" face=Arial color=#000000>I have some
clients with shading problems that may be potential Solar Magic
retrofits. </FONT></BLOCKQUOTE></DIV>
<DIV></DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>Ok, so I've read the pitch from the Manu, however not sure even if the
published specs for shade improvement are very convincing to me.. </DIV>
<DIV>Would one of my esteemed colleagues explain what it does and how
it works.</DIV>
<DIV> </DIV>
<DIV>Thanks, Don Loweburg </DIV></FONT></BODY></HTML>