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CoreWE7CoreWE7 Earthing IndiaPrivate Limited · Formerly WE7 Earthing Solutions
ENमराठीहिन्दी
CoreWE7 earthing electrodes, conductors, pit cover, backfill compound and lightning-protection products at a solar installation

CoreWE7 Earthing India Private LimitedFormerly WE7 Earthing Solutions

Women-led • Pune • Established 2022

Reliable Earthing.
Protected Futures.

Manufacturer, supplier and installer of earthing equipment, grounding materials and lightning-protection systems—with expert guidance for industrial, solar, commercial and infrastructure projects.

Download product brochureOur storyMeet the women behind CoreWE7
CoreWE7 product rangeReal catalogue products · Earthing · Lightning protection
Earthing equipment manufacturing
Pan-India supply
Professional installation
Expert technical guidance
Lightning protection
Conductors & bonding
Earthing system

Product range

Protection starts below the surface.

From the first earth connection to the highest lightning point, CoreWE7 supplies the components that help protect people, structures and electrical systems.

Drag the product rail, use the scrollbar, or tap the arrows to explore all products.

23
01GI Earth Electrode

Earthing electrodes

GI Earth Electrode

Galvanised iron electrodes configured around site and fault-current requirements.View product details
02GI Pipe-in-Strip Electrode

Earthing electrodes

GI Pipe-in-Strip Electrode

GI pipe with an internal HDGI strip, in the profile-listed project configurations.View product details
03GI Pipe-in-Pipe Electrode

Earthing electrodes

GI Pipe-in-Pipe Electrode

Pipe-in-pipe GI construction for project-selected diameter and length.View product details
04Copper Bonded Electrode

Earthing electrodes

Copper Bonded Electrode

Copper-bonded solutions balancing conductivity, strength and service life.View product details
05Copper-Bonded Pipe-in-Pipe Electrode

Earthing electrodes

Copper-Bonded Pipe-in-Pipe Electrode

Copper-bonded pipe-in-pipe construction, subject to technical confirmation for the site.View product details
06Pure Copper Earth Electrode

Earthing electrodes

Pure Copper Earth Electrode

High-conductivity pure copper options for demanding earthing applications.View product details
07Copper Earthing Rod

Earthing electrodes

Copper Earthing Rod

Copper rods for commercial, solar, telecom and industrial projects.View product details
08Backfill Compound

Ground enhancement

Backfill Compound

Conductive compound used to improve electrode-to-soil contact where specified.View product details
09Bentonite Powder

Ground enhancement

Bentonite Powder

Sodium-base and calcium-base bentonite options listed in the company profile.View product details
10Polymer Earth Pit Cover

Pit protection

Polymer Earth Pit Cover

Durable polymer covers that keep inspection points protected and accessible.View product details
11Cast-Iron Earth Pit Cover

Pit protection

Cast-Iron Earth Pit Cover

Heavy-duty cast-iron covers in company-profile listed project sizes.View product details
12RCC Chamber Cover

Pit protection

RCC Chamber Cover

RCC chamber solutions for protected and serviceable earthing inspection points.View product details
13GI Earthing Strip

Conductors

GI Earthing Strip

GI strips in project-selected sizes for earthing grids and bonds.View product details
14Copper Earthing Strip

Conductors

Copper Earthing Strip

Copper strips for high-conductivity earth networks and bonding.View product details
15Aluminium Earthing Strip

Conductors

Aluminium Earthing Strip

Aluminium strips in the size range listed in the company profile.View product details
16GI Earthing Plate

Earthing plates

GI Earthing Plate

GI plates selected in the thickness and dimensions required by the design.View product details
17Copper Earthing Plate

Earthing plates

Copper Earthing Plate

Copper plates for efficient current dissipation in approved designs.View product details
18ESE Lightning Arrester

Lightning protection

ESE Lightning Arrester

ESE terminals supplied for engineered lightning-protection systems.View product details
19Hollow Spike Arrester

Lightning protection

Hollow Spike Arrester

Conventional hollow-spike protection for approved roof and mast layouts.View product details
20Conventional Solid Arrester

Lightning protection

Conventional Solid Arrester

Solid spike terminals for conventional lightning-protection layouts.View product details
21GI Funnel Pipe

Earthing accessories

GI Funnel Pipe

HDGI funnel-pipe accessories in company-profile listed diameters and lengths.View product details
22
Cable Tray SystemsProject-selected configuration

Cable management

Cable Tray Systems

Perforated, ladder and project-selected cable-management systems; material, width, thickness and finish are confirmed against the approved requirement.View product details
23
Aviation Obstruction Warning LightsProject-selected configuration

High-rise & tower safety

Aviation Obstruction Warning Lights

Obstacle-warning lights for high-rise structures and towers; intensity, colour, flash pattern, power and mounting are selected to suit the approved aviation requirement.View product details

Final dimensions, grade, test documentation and applicable standards are confirmed against the project requirement and quotation.

Company profile specifications

Common configurations from our approved product profile.

Use these published options to prepare an enquiry. The final configuration is matched to the project requirement and confirmed in our quotation.

01

GI electrode systems

Product / configurationOuter diameterLengthGI terminalInner HDGI stripInner pipe
Single-pipe electrode50, 80, 88 or 100 mm1, 2 or 3 m40×6 or 50×6 mm——
Pipe-in-strip electrode50, 80 or 88 mm1, 2 or 3 m—25×3 or 50×6 mm—
Pipe-in-pipe electrode50, 80, 88 or 100 mm1, 2 or 3 m——25 or 50 mm
02

Copper-bonded electrode systems

Product / configurationOuter diameterLengthTerminalInner pipeCompany profile lists copper bonding up to
Single-pipe electrode50, 80 or 88 mm1, 2 or 3 m40×6 or 50×6 mm——
Pipe-in-pipe electrode50 or 80 mm1, 2 or 3 m—25 or 50 mm—
Copper bonding————250 microns where specified; confirm for the offered model
03

Pure copper electrodes

Product / configurationDiameterLengthTerminalOuter diameter
Solid rod14, 17, 20 or 25 mm1, 2 or 3 m40×6 mm—
Single-pipe electrode—1, 2 or 3 m40×6 or 50×6 mm50 or 80 mm
04

Ground enhancement materials

Product / configurationProfile-listed packsSpecification
Graphite-based compound5, 15 and 25 kg—
Bentonite powder25 and 40 kgSodium-base or calcium-base
05

Earth pit covers

Product / configurationRoundSquareSpecification
Polymer chamber cover6 or 12 inch250×250, 300×300 or 450×450 mm—
Cast-iron cover——300×300, 450×450 or 600×600 mm
RCC chamber cover——300×300, 450×450 or 600×600 mm
06

Earthing strips

Product / configurationSpecification
HDGI strip25×3, 25×5, 32×5, 40×5, 40×6, 50×5, 50×6, 75×6 or 75×10 mm
Pure copper strip20×3, 25×3, 25×5, 32×5, 40×5, 50×3 or 50×5 mm
Aluminium strip20×3, 25×3, 25×5, 32×5, 40×5, 50×3 or 50×5 mm
07

Lightning protection terminals

Product / configurationSpecificationProfile-listed nominal radii
Hollow copper terminalMade in India—
ESE terminalFinal coverage requires an approved lightning-protection design56, 79 or 110 m
Conventional spike terminalConfiguration as per approved layout—
08

Earthing plates

Product / configurationSpecificationThickness
GI plate300×300, 450×450 or 600×600 mm3 or 6 mm
Pure copper plate300×300, 450×450 or 600×600 mm3 or 6 mm
09

Accessories

Product / configurationOuter diameterLengthSpecificationT-shapeFlatRound
GI funnel pipe25, 50 or 80 mm1, 2 or 3 mHDGI construction———
DMC earthing insulator———25×3 mm25×3, 25×5 or 50×5 mm40×10 or 50×12 mm
Copper wire and fittings——Size, termination and accessory set selected against the approved project requirement———
10

Cable management & obstacle lighting

Product / configurationSpecification
Cable tray systemsWidth, thickness, load class and finish confirmed against the approved BOQ
Aviation obstruction warning lightsPower, ingress protection, controller and mounting confirmed against the approved aviation requirement

Sizes and ranges below are taken from the company profile supplied by CoreWE7. Availability, material grade, coating, performance, test documents and final supply remain subject to technical confirmation and quotation.

03Our storyWomen-led. Engineering-focused. Built in Pune since 2022.Discover our story
Trupti, Vaishnavi and Shraddha, the three founding partners of CoreWE7 Earthing India Private Limited
From left: Trupti, Vaishnavi and Shraddha

Our story

Three women. One ambition. A safer future.

Founded in Pune in 2022 as WE7 Earthing Solutions, our journey began when three young women came together with one ambition: to build a dependable company for earthing and lightning-protection materials. That journey continues as CoreWE7 Earthing India Private Limited, with personal service, practical guidance and responsive supply for projects across India.

  • Women-led since day one
  • Direct coordination with the founding partners
  • Pune-based, serving projects across India

Founding partners

Vaishnavi+91 77760 77026Shraddha+91 70317 77747Trupti+91 77760 77024

Engineering in action

Three partners. One project conversation.

From the first requirement review to site coordination, every project is shaped through shared technical thinking and practical decisions.

Plan with catalogue products with the CoreWE7 founding partners
01Plan with catalogue products
Review project requirements with the CoreWE7 founding partners
02Review project requirements
Coordinate at the solar site with the CoreWE7 founding partners
03Coordinate at the solar site
Test earth resistance with the CoreWE7 founding partners
04Test earth resistance
Inspect the installation with the CoreWE7 founding partners
05Inspect the installation
Review rooftop protection with the CoreWE7 founding partners
06Review rooftop protection

Why CoreWE7

Engineering confidence into every connection.

One responsive Pune team for earthing materials, lightning protection, practical selection support and coordinated dispatch.

Made for real sites

Options for industrial, commercial, solar, infrastructure and residential applications.

Practical support

Share the site condition and requirement; we help shortlist a suitable product configuration.

Supply that moves

Pune-based coordination with dependable dispatch support across India.

Documentation with supply

Applicable product certificates, test records and compliance documents are confirmed with the quotation.

Conceptual cutaway of a coordinated earthing network beneath an industrial solar campusConcept visual

Built for what comes next

A clearer view of protection below ground.

We connect product selection, earthing-grid thinking and project coordination into one practical supply conversation—so every enquiry starts with the full site context.

  • Site-specific product selection
  • Coordinated earthing and lightning-protection supply
  • Documentation aligned with the quotation

From the field

A glimpse of material dispatches and installed lightning-protection systems shared through our Google Business Profile.

Copper electrode dispatch
01Copper electrode dispatch
Rooftop lightning protection
02Rooftop lightning protection
Installed lightning arrester
03Installed lightning arrester

How we work

A clear route from requirement to site.

01

Understand

Share the site, application, quantity and delivery location.

02

Specify

We shortlist a practical configuration for technical confirmation.

03

Prepare

Materials are checked and readied with the agreed documentation.

04

Deliver

Receive site-ready products with responsive coordination.

Customer trust

Rated 4.9 on Google by 133 customers.

Five-star feedback selected from our public Google Business Profile.

4.9
★★★★★133 Google reviews
View all Google reviews
“Really satisfied with the work and dedication. Genuine supplier, on-time delivery and reasonable rates.”

Sandeep JadhavGoogle review

“Their commitment to quality, timely delivery and consistent support has been exceptional.”

Amir ShaikhGoogle review

“Best quality material available here. Rates are reasonable and service is quick.”

Akash PatilGoogle review

“Very good product range, great pricing and service. Packaging is up to standards.”

Aakash TatedGoogle review

“Very supportive staff, good quality material, best rates and on-time delivery.”

Sumit WaghGoogle review

Rating and review count verified on 4 September 2026. Reviews are shown in their original language and lightly shortened for display.

Start a conversation

Tell us what your site needs.

Send the product, quantity, site requirement and delivery location. Our team will respond with the next practical step.

Email your requirement
Visit us1058, Abhinav Chowk, Opp. Abil Building,
Tilak Road, Shukhrawar Peth,
Pune 411002, Maharashtra
Emailsales@we7earthing.com
Team contactsVaishnavi+91 77760 77026Shraddha+91 70317 77747Trupti+91 77760 77024
Open Google Business Profile