<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 12 (filtered medium)"><title>Re: [RE-wrenches] module / panel</title><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Personally, I wouldn’t want marketing people to read the NEC unless all of our customers were reading the NEC, too. The reality is, when talking to customers, a module is called a panel. When talking to you, a module is a module. In customer speak, panel is to module as features are to specifications. Panel is a softer word.<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'>I have been known to scold a salesperson for mixing up power and energy, though. </span><span style='font-size:11.0pt;font-family:Wingdings;color:#1F497D'>J</span><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><p class=MsoNormal><span style='font-family:"Cambria","serif";color:#1F497D'>Jason Szumlanski<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Cambria","serif";color:#1F497D'>Fafco Solar<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><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>David Brearley<br><b>Sent:</b> Tuesday, February 08, 2011 7:16 PM<br><b>To:</b> RE-wrenches<br><b>Subject:</b> Re: [RE-wrenches] module / panel<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>It tells me their marketing people have never read the NEC—no big surprise there—and maybe they are new to the PV industry. <br><br>But the term PV panel is also used so ubiquitously in place of the term PV module—both in common parlance and in the industry—that it’s probably going to supersede the terms in the NEC over time. Since the NEC terms were defined when modules were 50W each, one could make the case that a 250W module bears some resemblance to a panel, as originally conceived.<br><br>One new company that does know the difference is Solyndra. Each cylinder in Solyndra-speak is a module. They refer to the field-installable assembly is a panel. Technically perfect use of the terms.<br><br>My personal pet peeve is not keeping power and energy straight. We can all distinguish between between miles-per-hour and miles. So how come some people in this industry can’t keep kW and kWh straight? That smells fishy to me, especially in “technical sales” literature. <br><br><br><br></span><o:p></o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p></div></body></html>