Solar Module Mounting Structures
Manufacturer in Kolkata
Galvanized steel structures for rooftop and ground-mounted solar plants, made in West Bengal and supplied across India.
Strong Frames for Solar Panels
Subham Poles is a solar module mounting structure manufacturer in Kolkata, supplying galvanized steel structures to solar projects across India. Our structures hold solar panels firmly at the right tilt, on rooftops and on open ground.
Each solar mounting structure is made to the project layout. Columns, rafters, purlins and bracings are cut, holed and hot-dip galvanized at our works, then bundled for quick bolted assembly on site.
As a solar panel structure manufacturer in India, we work with EPC companies, project developers, installers, factories and institutions. Projects range from a single home rooftop to multi-acre ground-mounted plants.
Our structures suit rooftop systems under the PM Surya Ghar scheme, solar pumps under PM-KUSUM, commercial and industrial rooftops, and utility-scale solar parks.
From our base in West Bengal, we deliver to project sites in every state of India: from Odisha, Bihar, Jharkhand and Assam in the east to Uttar Pradesh, Rajasthan, Gujarat and Maharashtra in the north and west. The clamps, fasteners and fittings that complete the structure come from our own solar accessories range.
Solar Structures We Manufacture
Every site is different. We fabricate the common structure types to suit the roof, the land and the panel layout.
01RCC Rooftop Structures
Raised frames for flat concrete roofs of homes, offices, schools and factories, fixed to the roof or to concrete blocks as the design requires.
02Metal Sheet Roof Structures
Low-profile rails and mounts for industrial sheds and warehouses, fixed along the roof sheet to keep weight low.
03Ground-Mounted Structures
Fixed-tilt structures for open land, from small captive plants to large solar parks, in single or double-row table layouts.
04Elevated Structures
Taller structures that leave usable space underneath, for farms, parking areas or roofs that need clearance.
05Solar Carports
Parking shades with solar panels as the roof, for offices, malls, hospitals and campuses.
06Solar Street Light Poles
Galvanized poles with panel and battery brackets for solar street lighting. See our octagonal poles.
Rooftop or Ground-Mounted?
The two main ways to mount solar panels, and what each one needs from the structure.
Uses space you already have
- No land needed; power is used in the same building
- Structure must stay light for the roof to carry
- Fixing method depends on RCC or metal sheet roof
- Suits homes, factories, schools, hospitals and offices
Scales to any plant size
- Needs open land; panels set at the best tilt and spacing
- Heavier sections to handle wind on open sites
- Foundation chosen to suit the soil
- Suits captive plants, solar parks and farms
What Decides Your Structure Design
Include these details in your enquiry and we can review the layout and quote faster.
Panel Size & Layout
Module dimensions, number of panels per table and portrait or landscape placement set the rail and purlin lengths.
Tilt Angle
Usually close to the site's latitude, facing south, adjusted for roof shape and energy target.
Wind & Roof Strength
Wind at the site and what the roof or soil can carry decide section sizes and fixing.
Height & Clearance
Ground clearance for cleaning, rainwater, vegetation or use of the space below.
From Layout to Site
Solar projects run on tight timelines. Ready-to-bolt members help installers finish faster.
Layout Review
We work from your structure drawing and panel layout and prepare a member list.
Cutting & Forming
Sections are cut to length and formed into the channels and members the design needs.
Punching & Drilling
Holes are made at the works so members bolt together on site without cutting.
Hot-Dip Galvanizing
Members are galvanized to protect them against rust in open-air service.
Inspection
Sizes, holes and coating are checked, with third-party inspection on request.
Bundling & Dispatch
Members are bundled table by table with fasteners and dispatched across India.
Made in West Bengal
A look at how our solar structures are made, finished and installed.
Technical Details
Exact sizes and sections come from your project drawing. Send it to us and we will quote against it.
| Products | RCC rooftop, metal sheet roof, ground-mounted and elevated solar structures, solar carports, solar street light poles |
|---|---|
| Members | Columns, rafters, purlins, bracings, base plates |
| Material | Structural steel, grade as per drawing or tender |
| Finish | Hot-dip galvanized |
| Assembly | Bolted, pre-holed at the works |
| Design basis | Customer's approved drawing and panel layout |
| Accessories | Clamps, fasteners and fittings from our solar accessories range |
| Supply area | Kolkata, West Bengal and all over India |
Where Our Solar Structures Are Used
From a single rooftop to a full solar park.
Homes & Housing Societies
Rooftop structures for houses and apartment blocks, including rooftop subsidy schemes.
Factories & Warehouses
Rooftop systems on industrial sheds and RCC roofs to cut electricity bills.
Solar Parks
Ground-mounted structures for utility and captive solar plants on open land.
Farms & Agri Solar
Elevated and ground structures for solar pumps and farm-based plants.
Schools & Colleges
Rooftop plants that lower running costs for educational campuses.
Hospitals
Rooftop solar for hospitals and health centres with steady daytime power use.
Parking & Carports
Solar carports for offices, malls and public parking areas.
Railways & Public Buildings
Rooftop and shed structures for stations, government offices and public buildings.
Why Buy Solar Structures From Us
A Kolkata manufacturer of poles, towers and steel structures, supplying projects across India, including landmark sites such as the Statue of Unity.
Made to your layout
Structures fabricated to your drawing, panel size and tilt, not a one-size kit.
Quick to install
Pre-holed, marked members bolt together on site without cutting or welding.
Galvanized steel
Hot-dip galvanizing protects the structure against rust and weather.
Structures and accessories together
Frames, clamps and fasteners from one supplier, so everything fits.
Pan-India delivery
Manufactured in West Bengal and dispatched to project sites in every state.
Do you manufacture solar mounting structures in Kolkata?
Yes. Subham Poles fabricates galvanized solar module mounting structures in West Bengal, with our corporate office in Kolkata, and supplies them across India.
Which solar structures do you make?
We make RCC rooftop, metal sheet roof, ground-mounted and elevated solar structures, solar carports and solar street light poles, all to the project layout.
Are your solar structures galvanized?
Yes. Structure members are hot-dip galvanized to protect them against rust in outdoor service.
Which is better, rooftop or ground-mounted solar?
Rooftop suits buildings that want to use their own roof and power on site. Ground-mounted suits open land and larger plants. We make structures for both.
Do you also supply solar structure accessories?
Yes. Clamps, fasteners and fittings are available from our solar accessories range, so the structure and its parts come from one supplier.
What details do you need for a quotation?
Send the plant capacity, rooftop or ground type, panel size, drawing if available and delivery location to info@subhampole.com or call +91 62918 49872.
Complete Your Solar Project
Planning a Solar Project?
Send us your panel layout or structure drawing. Our team will review it and reply with a quotation for fabrication and supply anywhere in India.