Choose Right Clamp Nuts for Frameless PV Modules
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Dear Sir/Madam,
May we request for your best prices on the following items for the installation of our Frameless PV Modules (see photo below for the size details):
Kindly recommend the suitable clamps for our PV modules and provide options if possible, including the details as follow:
- Availability
- Delivery Lead Time
- VAT Inclusion (if price is VAT ex./incl.)
- Payment Terms
- Other remarks (if any)
Quantity details as below:
End Clamps | Mid Clamps | |
Initial Qty. | 128.00 | 1136.00 |
Add’l | 32.00 | 264.00 |
10% factor of safety | 16.00 | 140.00 |
Total | 176.00 | 1540.00 |
Kindly add the address indicated on the PI as follows:
20th Floor, PhilAm Life Tower,
8767 Paseo de Roxas, Makati City,
Philippines
Your prompt and favorable response would be appreciated.
Thank you very much.
Best regards,
ARRA
Buyer/Procurement Officer
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Dear Arra
Appreciated for your inquiry about our end / mid Clamps for Frameless PV Modules:
(1)end clamps for Frameless PV Modules (SPC-EC-L80 ),
More details, kindly check >>https://www.solarpartscomponents.com/frameless-solar-panel-end-clamps
(2) mid Clamps for Frameless PV Modules (SPC-IC-L80),
More details, kindly check >>https://www.solarpartscomponents.com/frameless-solar-panel-mid-clamps
(3) Full weight / Packing list / Freight / clamp prices and INOVOICE as you requeted have sent email to you.
(4) Delivery time is 5-7 days, against payment;
(5) We’ll ship them as SAMPLE ORDER, usually there is no VAT occur.
There are several configuration for our nuts,
our standard nut is T-nut which is matched with our aluminum mounting rails.
Please refer to (4) of photos below:
the recommend model in solar panel specification is M8 flange nut,
please advise which configuration is correct.
Thank you !
SOLAR PARTS & COMPONENTS
SALES TEAM
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Sir / Madam,
Looks like the default clamp nut for frameless pv modules has a centering capability. Maybe better than the standard nut. What are your thoughts?
I say we get the default. If it doesn’t work then we can get standard nuts anywhere.
You are correct Sir. It has a capability to center the clamp during installation. But the material we will use is not the same in the picture.
I suggest to purchase the standard flange nut (HDG). It will give more connection strength than the default nut. We will not use railings showed in the image, we will use C-purlins with holes on top of it (existing design).
Please consider ordering the standard flange nut (Hot Dipped Galvanized) as shown in the image below.

I suggest to purchase the standard flange nut (HDG). It will give more connection strength than the default nut. We will not use railings showed in the image, we will use C-purlins with holes on top of it (existing design).
Please consider ordering the standard flange nut (Hot Dipped Galvanized) as shown in the image below.
If possible, can you add big washer. Same quantity with the nuts.
Serrated nuts will be fine.
Thank you.
Best regards,
ARRA JANE
Buyer/Procurement Officer
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Dear Arran,
This is to confirm that we’ll proceed with the flange nuts without any cost implication. Kindly indicate the details on your packing list that these flange nuts replace the T-blocks as per the invoice and PO.
Besides we’ll offer Stainless steel (A2-70) flange nuts for you, so that you can get more anti-corrosive performance for long time life.
Item No. | Parameters | Quantity |
SPC-FSPM-80 | Item type: End Clamps for Frameless PV Modules | 1540pcs |
Installation Angle : 0° ~ 60° | ||
Installation Site : Roofing / Ground | ||
Profile Material : Aluminium 6005-T5+ EPDM Rubber x 4 pcs ; | ||
Fasten Parts : M8 x 40 Hexagon socket head cap screws (SUS304) x 1 pcs + flange nut x 1 pcs ; | ||
Net Weight : 0.27(lb) / 124[g]/pcs | ||
Packing : Carton box [ 260 x 205 x 180 mm / 40 pcs ] | ||
Applications : Frameless / Glass / Thin Film Solar Panels Installation |
SPC-FSPE-80 | Item type: Mid Clamps for Frameless PV Modules | 156pcs |
Installation Angle : 0° ~ 60° | ||
Installation Site : Roofing / Ground | ||
Profile Material : Aluminium 6005-T5+ EPDM Rubber x 2 pcs ; | ||
Fasten Parts : M8 x 40 Hexagon socket head cap screws (SUS304) x 1 pcs + flange nut x 1 pcs ; | ||
Net Weight : 0.23(lb) / 103[g]/pcs | ||
Packing : Carton box [ 260 x 205 x 180 mm / 50 pcs ] | ||
Applications : Frameless / Glass / Thin Film Solar Panels Installation |
The packing and finished photo for this End / Mid Clamps for Frameless PV Modules as below:

Thank you for your supports!
SOLAR PARTS & COMPONENTS
SALES TEAM
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