
Solar Mounting Components – Solar Panel Grounding Ear Lugs
- Product Type: solar panel earth mounting clamps
- Product Model: PV-Grounding-Ear-Earth-Lug-for-Solar-Panel
- Material: Copper, Stainless Steel
- Max Wind Load : 60 m/s
- Max Snow Load : 1.4 KN / M 2
- Application: Solar Panels Installation
Product Description
This PV wire terminal lugs are made of copper which is very good for electric conduction .
The grounding lug insterted from outside of closure with nut and washer fastening on inside .
The cable wires go through hole of lugs ( 5mm MAX in diameter ) .
Hex nut screws fasten the cable wires from top .
Washer nuts faston from bottom of aluminum rails .
Solar Panel grounded conductor helps protction whole power plant safety .
Advantages of Copper PV module grounding lugs :
1. Tin-plated copper made with Preminum electrical performance ;
2. Universal application for many models of mounting racks ;
3. Suitable for Solar Cable wire size : 14/12/10/8/6 AWG ;
4. 110 V / 220V / … /1500V Voltage MAX ;
5. 30 years life span ;
6. Comply with IEEE surge protection standard with our equipment grounding conductor lugs ;
Components List of this solar PV earth ears :
– One piece of henagon nut ( SUS304 ) ;
– One piece of wire bolts ( Copper ) ;
– One piece of washer nut ( SUS304 );
Installation Guide for Solar Panel earthing lugs :
<1> Drilling holes from aluminum rail frames (M6 – M8);
<2> Put M5 threaded connector into rail holes ;
<3> Put wire cable through lug holes ;
<4> Fasten wire with hex nuts ;
The keen-edged washer will penetrate surface of aluminum racks and generate grounding path for solar mounting system .
Easy for grounding solution installation with this solar panel earth lugs .
Our factory specializes in solar parts and components manufacturing for more than 10 years. Good quality products and best service for you! Welcome visit our website and inquiry us, website: www.solarpartscomponents.com.
Brief Descriptions : | |
Solar Panel Earth Terminal Lugs for PV Module grounding systems | |
Item type: | Solar Grounding Components |
Technical Parameters : | |
Installation Site : | solar panel Earthing Syatem |
Profile Material : | Copper |
Fasten Parts : | SUS 304 Steel |
Color : | Anodized Silvery |
Wind Load : | 60 m / s |
Snow Load : | 1.4 KN/M2 |
PV Modules : | Framed / Frameless |
Module Orientation : | Portait and Landscape |
Standards : | AS/NZS 1170 |
DIN 1055 | |
GB50009-2012 | |
IBC2009 | |
TUV | |
JIS C 8955 : 2011 | |
International Building Code IBC 2009 | |
California Building Code CBC 2010 | |
Warranty | 10 years |
Designed LifeSpan | 25 years |
Packing Details : | |
Inner : | Bubble bag+inner box+Carton |
Outer : | Wooden Box, Steel Pallet, MDF, etc |
Do solar panels need to be grounded?
Do solar panels need to be grounded and How to install them?
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Hello,
I have an inquiry about you grounding lug, could I get more information about your product?
Do solar panels need to be grounded?
It is made of aluminum or cooper ?
Do you have a datasheet like Dimensions, material, hardness…?
How to use grounding lugs?
Can you explain a bit how it is installed?
Best regards,
Alicia Jiang
”
”
Hi Alicia
Yes, grounding system is very important for solar panel racking systems.
We neet each solar panel be gounded.
Grounding lugs are one of key components.

solar panel grounded
Base on solar frame sizes given,
We recommend you using our following cooper grounding lugs:SPC-GL-07.
The installation steps are pretty simple.
Just install them into frame hole.
Let cables go through as photos given.

copper grounding lug installation
Solar Mounting Parts & Components Factory
Sales Team
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How can I buy grounding lugs are used for solar panels ?
How can I buy grounding lugs are used for solar panels ?
”
Dear Sir,
I would like to purchase 50 pieces of PV Module Grounding earth Lugs,SPC-GL-07, could you please send me your quotation and payment method , I am living in UAE.
Could you please send me invoice with 50 pieces of grounding ear lug model SPC-GL-07 including DHL cos , I will pay using your bank account , I would like to get it in 7 days.
Thank you,
Best Regards,
Yousif
Al Majaz 3 -Corniche street
Sharjah
UAE
”
”
Dear Yousif
Appreciated for your oreder about our COPPER ear lug model : SPC-GL-07.
As per 50 units in quantity, I just releasd invoice as you required.
Our DHL express is 7 days’ rate, door to door service.
You can pay through PAYPAL or our Bank Account.
Thank you for supports.
SPC Solar Sales Team
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How to using this solar panel grounding clamp ?
Application:
The solar grounding connector is used with metal-framed photovoltaic(solar)panels and related products that require grounding for safety reasons.
Product Technical Parameters:
>Materials:Copper
>Color:White
>Frame Thickness Range:φ5.0mm
>Ambient temperature:-40℃…+90℃
>Cable size(mmsq/AWG):2.5/4/6/10&14/12/10/8/6
For more details,please refer to the picture shown as below:

solar grounding clamp
How can I get 50ea of these 5mm grounding Lug studs ?
”
Hello, I’d like to order some of these parts:
Solar Mounting Components – Solar Panel Grounding Ear Lugs
Product Type: solar panel earth mounting clamps
Product Model: PV-Grounding-Ear-Earth-Lug-for-Solar-Panel
What is the diam of the screw for this part number? I would like the 5mm diam stud version.
Delivery address would be:
5160 Industrial Pl, Suite 101
Ferndale, WA 98248
Please send me a quote and put an order in for these 50ea SPC-GL-07 units.
Thanks,
Spencer Cutsforth
”
”
Dear Spencer
Appreciated for your inquiry about our COPPER ear lug model : SPC-GL-07.
You can get 50ea of these 5mm grounding lug studs directly from our warehouse.
Yes, 5mm diam as drawing below.

grounding lug studs 5mm
The factory price for unit each of this ear lug model : SPC-GL-07,
Invoice for complete charges which you can pay by credit card or paypal,
has sent email to you.
Quote for FedEx was $55.00, 7-10 days rate and 5% Paypal charge.
We will processed as soon as possible against payment, looking forward to hearing back from you.
Thanks much!
Solar Parts & Components Sales Team
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