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<p class=MsoNormal>Hello Wrenches…<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>In typical ballasted systems, the combiner box is mounted on
unistrut fastened to roof stand-offs which are not fastened to the roof. I was
wondering what your opinion would be about this in reference to the following
NEC section:<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal><b>110.13 Mounting and Cooling of Equipment<o:p></o:p></b></p>

<p class=MsoNormal><b>(A) Mounting. </b>Electrical equipment shall be firmly
secured to the surface on which it is mounted.<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>Has anyone ever had a problem with this during an
inspection?<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>Thanks,<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal><b><span style='font-size:12.0pt;color:#244061'>Jason Szrom<o:p></o:p></span></b></p>

<p class=MsoNormal><span style='font-size:12.0pt;color:#244061'>Engineer<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:12.0pt;color:#244061'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='color:#244061'>Solar Energy Systems, LLC<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#244061'>1205 Manhattan Ave<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#244061'>Suite 1210<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#244061'>Brooklyn, NY 11222<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#244061'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='color:#244061'>718-389-1545 x13<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:#244061'><a href="http://www.solarEsystems.com"><span style='color:#244061'>www.solarEsystems.com</span></a></span><span
style='font-size:10.0pt;color:#244061'><o:p></o:p></span></p>

<p class=MsoNormal><o:p> </o:p></p>

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