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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple style='word-wrap: break-word;-webkit-nbsp-mode: space;-webkit-line-break: after-white-space'><div class=WordSection1><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Century Gothic","sans-serif"'>Yes, use an engineer, basically you are creating a wind turbine or equivalent type of structure. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Century Gothic","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Century Gothic","sans-serif"'>Works fine guyed but you need to have enough pole base weight, guy point weight, cables and pole to withstand the stresses. We went 27’ height to the top of pole mount then the owner doubled the # of panels and the Uni-Rac aluminum mount cracked, requiring the removal of the whole mess and all sorts of additional bracing and welding at 25’ AFG. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Century Gothic","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Century Gothic","sans-serif"'>Obviously, it is not good to field re-engineer, esp. when you do not have a clue as to what you are doing.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Century Gothic","sans-serif"'><o:p> </o:p></span></p><div><p class=MsoNormal><span style='font-family:"Century Gothic","sans-serif"'>Dana Orzel<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Century Gothic","sans-serif"'>Great Solar Works, Inc<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Century Gothic","sans-serif"'>E - dana@solarwork.com<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Century Gothic","sans-serif"'>V - 970.626.5253<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Century Gothic","sans-serif"'>F - 970.626.4140<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Century Gothic","sans-serif"'>C - 970.209.4076<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Century Gothic","sans-serif"'>web - www.solarwork.com<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Century Gothic","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Century Gothic","sans-serif"'>"Responsible Technologies for Responsible People since 1988"</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Century Gothic","sans-serif"'>Do not ever believe anything, but seriously trust through action.<o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Century Gothic","sans-serif"'><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 style='margin-left:.5in'><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> Tuesday, March 22, 2011 9:03 AM<br><b>To:</b> RE-wrenches<br><b>Subject:</b> Re: [RE-wrenches] Tall pole mount<o:p></o:p></span></p></div></div><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p><p class=MsoNormal style='margin-left:.5in'>HI Holt,<o:p></o:p></p><div><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'>I've done a pole as you are describing. <o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'>It also had a tracker on it.<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'>3 or 4 sections of scaffolding were used to install the equipment, although if better access a lift truck would have been better. And you'll need equipment to move and install the pole.<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'>The pole was guided, and sounds like yours in the trees so not a lot of exposed wind loading.<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'>Nothing difficult just more: money, time, equipment, and parts.<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'>One note, if you are installing a tracker, I might install a ladder and a platform on the pole to make repairing the tracker quicker and easier.<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'>jay<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'>peltz power<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p><div><div><p class=MsoNormal style='margin-left:.5in'>On Mar 22, 2011, at 6:13 AM, <<a href="mailto:holtek@sbcglobal.net">holtek@sbcglobal.net</a>> <<a href="mailto:holtek@sbcglobal.net">holtek@sbcglobal.net</a>> wrote:<o:p></o:p></p></div><p class=MsoNormal style='margin-left:.5in'><br><br><o:p></o:p></p><div><div><p class=MsoNormal style='margin-left:.5in'><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif"'>Situation: Client has limited locations for array due to trees. There is one spot that would work IF pole mount is 20-25' (that would put the array top edge at 30'+). Will need to incorporate tracker to maximize production. Will definitely be consulting structural engineer.<o:p></o:p></span></p></div><div><p class=MsoNormal style='margin-left:.5in'><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif"'> <o:p></o:p></span></p></div><div><p class=MsoNormal style='margin-left:.5in'><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif"'>Questions: Anyone tried this? Comments or lessons learned?<o:p></o:p></span></p></div><div><p class=MsoNormal style='margin-left:.5in'><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif"'> <o:p></o:p></span></p></div><div><p class=MsoNormal style='margin-left:.5in'><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif"'>Holt E. Kelly<br>Holtek Fireplace & Solar Products<br>500 Jewell Dr.<br>Waco TX. 76712<br>254-751-9111<br><a href="http://www.holteksolar.com">www.holteksolar.com</a><o:p></o:p></span></p></div><blockquote style='border:none;border-left:solid black 1.5pt;padding:0in 0in 0in 4.0pt;margin-left:3.75pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'><p class=MsoNormal style='margin-left:.5in'><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif"'> <o:p></o:p></span></p></blockquote><p class=MsoNormal style='mso-margin-top-alt:0in;margin-right:0in;margin-bottom:13.5pt;margin-left:.5in'><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif"'>_______________________________________________<br>List sponsored by Home Power magazine<br><br>List Address:<span class=apple-converted-space> </span><a href="mailto:RE-wrenches@lists.re-wrenches.org">RE-wrenches@lists.re-wrenches.org</a><br><br>Options & settings:<br><a href="http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org">http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org</a><br><br>List-Archive:<span class=apple-converted-space> </span><a href="http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org">http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org</a><br><br>List rules & etiquette:<br><a href="http://www.re-wrenches.org/etiquette.htm">www.re-wrenches.org/etiquette.htm</a><br><br>Check out participant bios:<br><a href="http://www.members.re-wrenches.org">www.members.re-wrenches.org</a><o:p></o:p></span></p></div></div><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p></div></div></body></html>