Which is the rail less solar mounting system for metal roof?
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My current project requires rooftop mounting of 4 panels in a Portrait configuration. Based on my roof top dimensions I might need 1 or 2 of the following and the proper grounding components.
Can you answer these questions?
Do you have any rail less mounting system for metal roof racking ?
How many Rail less brackets are included?
Are these shipped direct from China or is the warehouse in the USA?
What is the cost for this package?
I also need 4 of this # SPC-GW-25
I also need 4 of this # SPC-GL-04
Follwing are more details of this rail-less solar roof mounting project which would be favorable for your engineers.
(1) What is your PV panels dimension?
1954 mm Length x 990 mm Width x 40 mm Thickness
(2) What’s the delivery address to your company ?
9278 SE Sharon Street, Hobe Sound, FL 33455 This is also the location / site for the installation
(3) How is weather there,such as wind speed and snow load?
217 – 241 Kph wind speed and 0 KN/m2 snow load. (tropical)
(4) Can I know roof profile of this project ?
10 degree pitch angle
Approximately 2.4 m wide and 3.6 m long and the azimuth is to the south (180 degrees)
If you can send me trapozid drawing (Like below) from roof factory that would be great.
The ribs are spaced every 228.6mm apart and are 19.05mm tall and are 25.4mm wide at the base
I was planning to mount the feet on the flat part of the roof above the crossmember supports rather than using the rib section to mount
Which would be stronger, on the Rib or on the flat between the ribs?
(5) What’s the budget for this mounting project ? How soon you like to get them ?
I could wait for shipping from China but I was hoping these are stocked in the USA,
if the length of the rails requires a Freight (LTL) delivery I would rather have shorter rails with splices so that everything can be shipped by Courier (UPS or FedEx)
Images with dimensions for rail less solar mounting system for our metal roofs review as below:
DIMENSION DATA for RAIL-LESS SOLAR MOUNTING SYSTEM CHECKLIST
- Approximately 8’ / 2.4384m wide
- Approximately 12’ / 3.6576m long
- Steel support crossmembers approximately 2” / 609.6mm separation
- Galvanized steel roof approximately 24 or 26 Gauge / .701 – .551mm
- Rib corrugation every 9” / 228.6mm
- Rib Height ¾” / 05
- Rib Width 1.75 / 4mm
- Install 4 72 cell Poly solar panels in either Landscape or Portrait position
- Possible wind speed up to 180 miles / Hour gusting
- Use a design of 135mph / 217 kph to 150mph / 241kph should be used as a sustained rate
- No Snow load
- Roof angle is 10 degrees
In addition to the mounting components, I also need the grounding kits.
Should I use 4 of this model SPC-GL-04;
Or 4 pcs of this model SPC-GL-01 For the U Rail mounting kits;
This is the ship to address
Barry McLaughlin
9278 SE Sharon Street
Hobe Sound , FL 33455
(561) 701 – 5445
Barry McLaughlin
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Dear Barry
Appreciated for more information.
Our engineer recommend using our U rail clamp for this RAIL LESS SOLAR MOUNTING SYSTEM case.
More details, kindly check>>>
You can pay through our PAYPAL account: [email protected]
Totally it would need:
12 sets of our U rail clamps;
8 sets of end clamps;
4 sets of mid clamps;
4 sets of grounding lugs – SPC-GL-04;
Bolts &nuts;
Fedex express cost;
5% PAYPAL charge;
Totally cost has sent email to you.
I will let our factory arrange them in 5-7 days.
P.S.
Solar panels should mount on the Rib, NOT on the flat between the ribs.
Or water leak will come up as time goes on.
I present you some more components,
there are two U rail clamps for each side of PV module.
It can be 3 U rail clamps each in hurricane climate.
Thank you for your supports
SPC solar sales team
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