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    Hi William;<br>
    <br>
    Based on your rhetorical question and many zip tie failures, I try
    to run the wiring over the framing so that a zip tie failure doesn't
    just leave 10 ft of wiring dangling, I also throw in insulated SS
    wire clamps in too.  We then just use zips to make it tidy.  My
    thinking is when the zips fail, it won't look as good, but it won't
    be a total hazard either.<br>
    <br>
    Still waiting for a better wire management product......<br>
    <pre class="moz-signature" cols="72">R.Ray Walters
CTO, Solarray, Inc
Nabcep Certified PV Installer, 
Licensed Master Electrician
Solar Design Engineer
303 505-8760</pre>
    <div class="moz-cite-prefix">On 8/25/2015 10:50 PM, William Miller
      wrote:<br>
    </div>
    <blockquote
      cite="mid:0192285E-7852-4416-A0EC-4F02725574A8@millersolar.com"
      type="cite">
      <meta http-equiv="content-type" content="text/html;
        charset=windows-1252">
      <div>James:</div>
      <div><br>
      </div>
      <div>Thanks for getting back to me.  I think the Navy did a study
        on the longevity  of zip ties. I will look for it and share it. </div>
      <div><br>
      </div>
      <div>4-5 or 8 years is beyond most installation warranty periods,
        so we contractors are not liable.  Good news!</div>
      <div><br>
      </div>
      <div>4-5 or 8 years is far short, however, of any module warranty
        period.  This leaves the awkward question: What does one do with
        a perfectly good PV array with the wiring falling down?  And
        another question:  Do unsecured high voltage PV leads pose a
        danger?</div>
      <div><br>
      </div>
      <div>These are rhetorical questions. Please don't feel they
        require an answer.  </div>
      <div><br>
      </div>
      <div>Aloha.</div>
      <div><br>
      </div>
      <div>William</div>
      <div><br>
        <br>
      </div>
      <div><br>
        On Aug 25, 2015, at 5:52 PM, James Rudolph <<a
          moz-do-not-send="true" href="mailto:jamesrudolph99@gmail.com">jamesrudolph99@gmail.com</a>>
        wrote:<br>
        <br>
      </div>
      <blockquote type="cite">
        <div>
          <div dir="ltr">Aloha William,
            <div>So far 8+ years under the module in the shade, and
              about 4-5 if there in direct sunlight.<br>
              <div><br>
              </div>
            </div>
          </div>
          <div class="gmail_extra"><br>
            <div class="gmail_quote">On Thu, Aug 20, 2015 at 6:30 PM,
              William Miller <span dir="ltr"><<a
                  moz-do-not-send="true"
                  href="mailto:william@millersolar.com" target="_blank">william@millersolar.com</a>></span>
              wrote:<br>
              <blockquote class="gmail_quote" style="margin:0 0 0
                .8ex;border-left:1px #ccc solid;padding-left:1ex">
                <div dir="auto">
                  <div><br>
                    James:</div>
                  <div><br>
                  </div>
                  <div>How long do your black "zips" hold up?</div>
                  <span class="HOEnZb"><font color="#888888">
                      <div><br>
                      </div>
                      <div>William<br>
                        <br>
                      </div>
                    </font></span>
                  <div>
                    <div class="h5">
                      <div><br>
                        On Aug 20, 2015, at 5:18 PM, James Rudolph <<a
                          moz-do-not-send="true"
                          href="mailto:jamesrudolph99@gmail.com"
                          target="_blank">jamesrudolph99@gmail.com</a>>
                        wrote:<br>
                        <br>
                      </div>
                      <div><span></span></div>
                      <blockquote type="cite">
                        <div>
                          <div dir="ltr">
                            <div>Aloha,</div>
                            <div><br>
                            </div>
                            We  use GeoCell 4500 (Black) daily for years
                            with no problems here in Hawaii ($4.99 a
                            tube). I have also heard that black zips or
                            sealant holds up better in the UV light, and
                            my field experience seems to validate this.
                            <div><br>
                            </div>
                          </div>
                          <div class="gmail_extra"><br>
                            <div class="gmail_quote">On Tue, Aug 11,
                              2015 at 5:09 PM, Ray Walters <span
                                dir="ltr"><<a moz-do-not-send="true"
                                  href="mailto:ray@solarray.com"
                                  target="_blank">ray@solarray.com</a>></span>
                              wrote:<br>
                              <blockquote class="gmail_quote"
                                style="margin:0 0 0 .8ex;border-left:1px
                                #ccc solid;padding-left:1ex">
                                <div bgcolor="#FFFFFF" text="#000000">
                                  I've used Lexel before, it's the best
                                  clear caulk I've used.  I used it even
                                  to repair cracks on plastic lens on
                                  concentrating modules.  It holds its
                                  clarity for a long time, however I
                                  don't know if its approved for asphalt
                                  shingles.  <br>
                                  <pre cols="72">R.Ray Walters
CTO, Solarray, Inc
Nabcep Certified PV Installer, 
Licensed Master Electrician
Solar Design Engineer
<a moz-do-not-send="true" href="tel:303%20505-8760" value="+13035058760" target="_blank">303 505-8760</a></pre>
                                  <div>
                                    <div>
                                      <div>On 8/11/2015 12:01 PM, Kevin
                                        Pegg wrote:<br>
                                      </div>
                                    </div>
                                  </div>
                                  <blockquote type="cite">
                                    <div>
                                      <div>
                                        <div><span><font color="#0000ff"
                                              face="Arial" size="2">At
                                              recommendation from a
                                              roofer couple years ago,
                                              we have been using this
                                              product:</font></span></div>
                                        <div><span><font color="#0000ff"
                                              face="Arial" size="2"><a
                                                moz-do-not-send="true"
                                                href="http://www.sashco.com/products/lexel/"
                                                target="_blank">http://www.sashco.com/products/lexel/</a></font></span></div>
                                        <div><span></span> </div>
                                        <div><span><font color="#0000ff"
                                              face="Arial" size="2">Not
                                              used long enough to know
                                              if it stands the test of
                                              time. </font></span></div>
                                        <div><span></span> </div>
                                        <div><span><font color="#0000ff"
                                              face="Arial" size="2">Kevin</font></span></div>
                                        <blockquote dir="ltr"
                                          style="MARGIN-RIGHT:0px">
                                          <div dir="ltr" align="left"><font
                                              face="Tahoma" size="2">-----Original
                                              Message-----<br>
                                              <b>From:</b> RE-wrenches [<a
                                                moz-do-not-send="true"
                                                href="mailto:re-wrenches-bounces@lists.re-wrenches.org"
                                                target="_blank">mailto:re-wrenches-bounces@lists.re-wrenches.org</a>]<b>On

                                                Behalf Of </b>August
                                              Goers<br>
                                              <b>Sent:</b> August 10,
                                              2015 2:53 PM<br>
                                              <b>To:</b> RE-wrenches<br>
                                              <b>Subject:</b>
                                              [RE-wrenches] clear
                                              sealant recommendations<br>
                                              <br>
                                            </font></div>
                                          <div>
                                            <p class="MsoNormal">Hi
                                              Wrenches,</p>
                                            <p class="MsoNormal"> </p>
                                            <p class="MsoNormal">For the
                                              most part we are using
                                              Chemlink M1 sealant for to
                                              seal our rooftop
                                              penetrations. It hasn’t
                                              let us down yet.</p>
                                            <p class="MsoNormal"> </p>
                                            <p class="MsoNormal">M1 is a
                                              available in several
                                              opaque colors and grey is
                                              the most common. Sometimes
                                              we want a good quality
                                              clear sealant to put
                                              around conduit fittings,
                                              where our conduit enters
                                              buildings, etc. We used
                                              Geocell 2300 in the past
                                              and I don’t have anything
                                              bad to say to it but our
                                              current supplier doesn’t
                                              carry Geocell products.
                                              More recently we’ve tried
                                              Chemlink Clear sealant but
                                              I’ve already seen signs
                                              that it doesn’t hold up
                                              well in the elements – it
                                              seems to peel off the
                                              surface it was installed
                                              on and turn brown
                                              relatively fast.</p>
                                            <p class="MsoNormal"> </p>
                                            <p class="MsoNormal">Does
                                              anyone have a good
                                              multipurpose clear sealant
                                              that they like?</p>
                                            <p class="MsoNormal"> </p>
                                            <p class="MsoNormal">Best,</p>
                                            <p class="MsoNormal"> </p>
                                            <p class="MsoNormal">August</p>
                                            <p class="MsoNormal"> </p>
                                            <p class="MsoNormal"> </p>
                                          </div>
                                        </blockquote>
                                        <br>
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                              <div dir="ltr"><b><br>
                                  James B. Rudolph</b>
                                <div><b>Haleakala Solar</b> <b><br>
                                  </b>
                                  <div><b>Director of Construction</b></div>
                                  <div><b>NABCEP Certified PV Installer
                                      # 091209-155<br>
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              <div dir="ltr"><b><br>
                  James B. Rudolph</b>
                <div><b>Haleakala Solar</b> <b><br>
                  </b>
                  <div><b>Director of Construction</b></div>
                  <div><b>NABCEP Certified PV Installer # 091209-155<br>
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