Solar Mounting Structure Manufacturer India

Steel mounting structure supporting solar panels at a ground-mount solar plant

Presco-Mec Group is a solar mounting structure manufacturer in India, producing pressed and welded steel components and sub-assemblies for the module mounting structures used in rooftop, ground-mount and utility-scale solar projects. With 38+ years of sheet metal manufacturing for automotive OEMs and Tier-1s, IATF 16949:2016 certified processes and two production units in Faridabad, Haryana, we make structure components to your drawings and bring automotive-grade process control to a product that has to stand outdoors for decades.

A mounting structure is only as dependable as its smallest bracket. Hole positions decide whether rails and modules bolt up on site without rework, and weld quality and coating decide whether the structure is still sound after years of wind, rain and heat. We control both in the factory, before anything reaches the project site. For our full solar range, see the solar panel parts manufacturer page.

Mounting Structure Components We Manufacture

Our press shop and weld shop produce steel components for fixed-tilt, seasonal-tilt and tracker-type structures, made to EPC or structure-supplier drawings:

Base plates, pile-cap and foundation brackets
Rafter-to-column and purlin connectors, cleats and splice plates
Module clamps and rail brackets
Bracing brackets, stiffeners and gusset plates
Rooftop mounting brackets and stands for RCC and metal-sheet roofs
Tracker and adjustable-tilt brackets
Welded mounting sub-assemblies delivered ready to bolt up
Custom components made to customer drawings

Long structural members such as purlins, rafters and columns are usually roll-formed or cut from standard sections. Send us the complete bill of materials and we will confirm which items fall within our manufacturing scope, so there are no surprises at the quotation stage.

Pressed steel bracket connecting a purlin in a solar module mounting structure

Robotic welding of a steel bracket for a solar mounting sub-assembly

sheet metal manufacturing capabilities for solar EPCs and structure suppliers

Why Solar EPCs and Structure Suppliers Choose Presco-Mec Group

38+ years of sheet metal manufacturing experience and 200+ skilled team members
IATF 16949:2016, ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certified systems, detailed on our Quality Profile page
Tooling, pressing, welding, surface treatment and CMM inspection in one process chain
Robotic and MIG welding cells for repeatable joints on brackets and sub-assemblies
10+ OEM relationships and 25+ industry awards, see our featured customers
D&B D-U-N-S registered (65-006-5357) for fast vendor verification
Warehouses in Pithampur, Jamshedpur, Pune and Chennai supporting delivery across India, see all manufacturing locations

Built for Wind, Sun and Decades Outdoors

A mounting structure stands in the open for the life of the plant, through wind load, daily thermal cycling, monsoon rain and, on many sites, dust or coastal salt. Failures show up in two ways: holes that do not line up during installation, and corrosion that starts at a weld or a cut edge years later. Our process is built around both risks: tooling reviewed against the drawing before production, controlled press operations for consistent hole positions, welds made in repeatable cells, and Coordinate Measuring Machine (CMM) checks of critical dimensions before dispatch.

Structural design, including wind-load calculation to the applicable Indian standard, stays with the EPC or structure designer. We manufacture to the approved drawing and flag anything that would make a part difficult to produce consistently.

Rows of solar modules on mounting structures exposed to wind and weather

A Quality-Focused Supplier for Solar Projects

Solar projects run to fixed commissioning dates, and a single lot of brackets with drifting hole positions can hold up an entire installation crew. We apply the same process control and traceability that governs our automotive supply, from raw material through press, weld, coating and inspection, so lots stay consistent across the project.

Consistent dimensions and hole positions across large project quantities
Traceability from raw material through press, weld and coating
Production scheduled against your project milestones
Certified quality management systems, open to vendor audit

Coordinate measuring machine checking hole positions on a steel bracket

Certified manufacturing & quality systems

Our manufacturing operations are certified to internationally recognised automotive and quality standards.

IATF 16949:2016

ISO 9001:2015

ISO 14001:2015

ISO 45001:2018

View quality profile & certificates

Our In-House Process: From Drawing to Dispatch

Drawing Review: Check each component and the bill of materials for manufacturability.
Tooling: Design and develop production tooling using SolidWorks and CAD/CAM, in coordination with your engineering team (see tool design and development).
Press: Blank, pierce and form components through controlled press operations.
Weld: MIG, spot, projection or robotic welding, as the joint requires.
Surface Treatment: PTCED or powder coating in-house, or the finish specified on the drawing.
CMM Inspection: Verify critical dimensions and hole positions before release.

Solar mounting structure RFQ requirements illustrated through engineering drawings

What to Include in Your Mounting Structure RFQ

To assess feasibility and prepare an accurate quotation, share as much of the following as is available:

Drawings and bill of materials: 2D drawings or 3D models, the structure layout, and the component list with quantity per table or per structure.
Material: steel grade and thickness as per your specification.
Coating: hot-dip galvanising thickness, pre-galvanised material, PTCED or powder coating, as specified.
Critical dimensions: hole positions, tolerances and fitment interfaces with rails, modules and foundations.
Quantities: total project volume, megawatt capacity and any phasing of deliveries.
Quality requirements: inspection plan, test certificates and any third-party inspection the project requires.
Delivery: project location, target dates and packing or marking requirements.

Send your requirements through our Business Enquiry page to start a sourcing discussion.

Reviewed by Sunil Goyal, Chief Operating Officer

FAQ

Which items in a solar mounting structure bill of materials can Presco-Mec Group manufacture?

We manufacture pressed and welded steel components such as base plates, pile-cap and foundation brackets, purlin and rafter connectors, splice plates, module clamps, bracing brackets, rooftop brackets and tracker brackets, as well as welded mounting sub-assemblies. Send the full bill of materials and we will confirm which items fall within our scope.

Does Presco-Mec Group design the mounting structure or carry out wind-load calculations?

No. Structural design and wind-load calculation stay with the EPC or structure designer. We manufacture to the approved drawing and review each component for manufacturability before tooling starts.

Do your solar mounting structures meet HDG requirements under IS 4759?

Our hot-dip galvanising requirements are confirmed against the applicable project specification, including the required standard and zinc coating thickness. Please share your project requirements so our team can confirm compliance and the available inspection documentation.

Which finishes are available in-house for solar components?

Our in-house lines provide PTCED (cathode electro-deposition) and conveyorised powder coating. The finish for each component is taken from your drawing and coating specification, as decided by the structure designer for the site conditions.

How do you keep hole positions consistent across large project quantities?

Tooling is reviewed against the drawing before production, components are formed and pierced through controlled press operations, and critical dimensions and hole positions are verified on Coordinate Measuring Machines (CMM) before dispatch.

Do you work with mounting structure suppliers and module manufacturers as well as EPC contractors?

Yes. We supply solar EPC contractors, mounting structure suppliers who outsource pressed and welded components, module manufacturers and renewable energy OEMs, always against the customer's own drawings.

Can you develop tooling for a new tracker or seasonal-tilt bracket?

Yes. We design and develop production tooling in coordination with your engineering team and take a new bracket from first samples and dimensional validation through to series production.

How can we verify Presco-Mec Group as a new vendor?

Our IATF 16949:2016, ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certificates are shown on our Quality Profile page. We are also D&B D-U-N-S registered (65-006-5357), and our customer list and manufacturing locations are published on the website.

What should we share to start a sourcing discussion?

Send your drawings, bill of materials, coating specification, project quantities and target dates through our Business Enquiry page or to info@prescomecgroup.com. Our engineering team will come back with a feasibility response.

Last updated: October 27, 2026

Solar Mounting Structure
Manufacturer in India

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