In the past I determined that anything above a 4 pitch on standing seam roofs
would require rails. Just too difficult otherwise. I would recommend the use
of rails all the time however on larger systems, there can be significant added
cost. Because the seams don't align as a perfect
We have found that the SnapNrack rails and using the
SnapNrack Wide Base Seam Clamp w/L-Foot, 242-05151
is priced right and has fewer hassles then the older S5s. Wire management also
has been addressed by SnapNrack
> On Jan 11, 2018, at 3:45 PM, August Goers wrote:
>
>
Ray - I agree with the others that S5 clamps with rails is the way to go on
standing seam roofs. We buy our S5 clamps through LMCurbs and I've found
their pricing and service to be good: http://www.lmcurbs.com/
We go though a good deal of effort to determine the exact standing seam
make/model and
Add my voice to the “never without rails” chorus.
1) S-5 clamps are only as good as the standing seam they are on. At least rails
spread out the stresses and avoid large point loads.
2) Ice likes to slide. Rails give some height above that.
3) Rail height gives better ventilation and hot
I would use rails with the s-5, gives you something to attach wires to.
Michael D Nelson
MD Electric & Solar, Inc.
707-684-0064 mobile
707-884-1862 office
www.mdelectricsolar.com
www.facebook.com/mdelectricandsolar
> On Jan 10, 2018, at 9:18 PM, Ray wrote:
>
> Hi All;
>
>
Hi Ray
Here are a ton of newer clips that carry 2-many wires, in different
configurations, straight, 90 degree etc
Most in SS some now in synthetic.
And yea it’s kind of a pain with that type racking.
Talk to Bryan at PV cables, he stocks lots of them.
707-923-3000
Jay
Peltz power
> On
Wire management on railess systems is a challenge. In the past I have tried
to do as much of the wire management as possible before laying the panels
by zip tying the leads to the side of panels and strategizing string
routes. Also used flat trays like this for home runs:
Ray:
After you find clips that make you happy, order more of them to mount your
preferred raceway to the roof and dress your leads in it. We like strut with
closure strips.
You may have clearance issues fitting raceway if the panels are too close to
the roof. You could remedy that by using
Hi All;
I was wondering what folks were doing these days for wire management on
Standing seam roofs with the S5! clamps and no rails. I'm at a loss
(once again) for how to secure the home runs without a rail. I have
some of those module edge clips, but those only hold one wire, and I've
had
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