<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Sunpower has just that. Very easy install, no grounding issues, super high efficiency. Downsides: expensive, Plastic, finicky layouts from their engineers that preclude using it on smaller roofs.<div><br></div><div> I would use it again for a larger roof that needed to max out the output/ sq ft of roof. It's probably the best commercially available module in the world, definitely the most efficient. Last I checked it qualified as American made, though some of it is made in indonesia I believe.</div><div><div><br></div><div>Ray Walters</div><div><br><div><div>On Aug 31, 2012, at 1:36 PM, Bill Hoffer wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Ryan<br><br>I do not think that they have a 30 degree option, but I have been pretty impressed with <a href="http://dynoraxx.com/">Dynoraxx </a>tool-less approach and using fiberglass non-conductive material ( read no grounding of racking). Now all we need is a fiberglass non-conducting module frame!<br>
<br>Bill Hoffer<br><br><div class="gmail_quote">On Fri, Aug 31, 2012 at 12:17 PM, Dana Brandt <span dir="ltr"><<a href="mailto:dana@ecotechenergy.com" target="_blank">dana@ecotechenergy.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
We just did a system on 10 degree AET and liked it. I think they have a 30 degree option. I'd be worried about inter-row shading, though. <br><br>The DPW POWER-FAB BRM has more flexibility with row spacing, but I found it to be pretty expensive. <br clear="all">
<br>Dana<br><br>Dana Brandt<br>Ecotech Energy Systems, LLC<br><a href="http://www.ecotechenergy.com/" target="_blank">www.ecotechenergy.com</a><br><a href="mailto:dana@ecotechenergy.com" target="_blank">dana@ecotechenergy.com</a><br>
<a href="tel:360.318.7646" value="+13603187646" target="_blank">360.318.7646</a><br>
<br><br><div class="gmail_quote">On Tue, Aug 28, 2012 at 1:56 PM, Glenn Burt <span dir="ltr"><<a href="mailto:glenn.burt@glbcc.com" target="_blank">glenn.burt@glbcc.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div link="blue" vlink="purple" lang="EN-US"><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Hi Ryan,<u></u><u></u></span></p><p class="MsoNormal">
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">We have used the AET Rayport stainless steel ballasted racking system on dozens of installations and have been quite satisfied with the light ballast required (all open racking), integral module grounding, lightweight of materials (pressed stainless steel) and quickness of assembly.<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><a href="http://aetenergy.com/products/RAYPORT-B-solar-mount-solution" target="_blank">http://aetenergy.com/products/RAYPORT-B-solar-mount-solution</a><u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Glenn Burt<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">glb, Consulting Company<u></u><u></u></span></p><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></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""> <a href="mailto:re-wrenches-bounces@lists.re-wrenches.org" target="_blank">re-wrenches-bounces@lists.re-wrenches.org</a> [mailto:<a href="mailto:re-wrenches-bounces@lists.re-wrenches.org" target="_blank">re-wrenches-bounces@lists.re-wrenches.org</a>] <b>On Behalf Of </b>Ryan Harkins<br>
<b>Sent:</b> Tuesday, August 28, 2012 2:32 PM<br><b>To:</b> RE-wrenches<br><b>Subject:</b> [RE-wrenches] Ballasted Roof Racking Recommendations?<u></u><u></u></span></p></div></div><p class="MsoNormal"><u></u> <u></u></p>
</div><div><p class="MsoNormal">Anyone have recommendations for a ballasted roof racking manufacturer? Tilts of 30-degrees or more would be best. <u></u><u></u></p></div><div><div><p class="MsoNormal"><u></u> <u></u></p>
<div><p class="MsoNormal"><span><b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">Ryan Harkins</span></b></span><b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif""><br>
<span>NABCEP Certified Solar PV Installer /</span><br><span>Project Manager</span></span></b><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif""><br><span> </span><br><br><br></span><u></u><u></u></p>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Bill Hoffer PE<br>NABCEP Certified Solar PV Installer™<br>Sunergy Engineering Services PLLC<br>2504 Columbia Ave NW<br>East Wenatchee WA 98802-3941<br><a href="mailto:SunEngSer@gmail.com">SunEngSer@gmail.com</a> Cell:(509)679-6165<br>
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