Without question the wires are either supported via a rail or strut between the rows of modules or trenched underground if a ground mount. I have seen fly over and it will be a point of failure by someone that should be there but is and if you damage one JB/diode pack on the back of a module you will pay more than the trench would cost. Jerry NABCEP PV Inspector
On Tue, Mar 22, 2022 at 1:43 PM Dave Tedeyan <d...@sungineersolar.com> wrote: > Hi All, > > I have an inspector giving me a hard time about wire management between > two ground mounted arrays. The racking is Unirac GFT, and the system was > too large to have one continuous array. So there are two arrays, side by > side, with only a 1' gap between the rails and modules from the two > separate arrays. > > We jumped the PV wire between the arrays through a short section of PVC > for protection, and the wires are secured to the rails about a foot past > the PVC on either end. The inspector is citing the following: > ---- > Array conductors found disconnected or improperly connected, which may be > causing portions of the array to be inoperable and/or pose a shock hazard. > ---- > They say that they are citing this because there is no strain relief as > the wires enter and exit the 18" piece of conduit. My question to you all > is, do you know of any code reference that says that this setup is or is > not okay? I would also be curious to hear what others do to span a 1' gap > on a ground mount. It almost seems as if I just left the conductors exposed > for that gap, there would have been no problem. > > I attached a couple of photos to help with my written description. > I appreciate the knowledge of this hive mind! > Cheers, > Dave > > -- > [image: Logo] <https://www.sungineersolar.com/> > Dave Tedeyan, P.E. > Owner | Sungineer Solar > p: he | him | his > a: 1653 Slaterville Rd. | Ithaca, NY 14850 > w: www.sungineersolar.com <http://www.sungineersolar.com/> > c: (607) 288-2898 > _______________________________________________ > List sponsored by Redwood Alliance > > Pay optional member dues here: http://re-wrenches.org > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > There are two list archives for searching. When one doesn't work, try the > other: > https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > http://www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > http://www.members.re-wrenches.org > >
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