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Power For A Sustainable Future
with Solar Energy

Sankalp Electro Infra designs, supplies and installs complete solar power systems for homes, businesses and industry across India — from the first site survey through to commissioning, net metering and long-term monitoring. Growatt and Servotech inverters, Tier-1 modules, battery storage, EV charging and mounting structures engineered for Indian conditions.

5MW

Inverter range up to

Solar rooftop mounting structures
Solar panel installation
Sankalp Electro Infra solar solutions
Badge IconWelcome to Sankalp

Bringing a solar revolution to every corner of India

Sankalp Solutions was founded with the vision to provide solar energy solutions and bring a revolution in this present Era. Our mission is to enable and support people across India to move towards clean energy with a range of high-quality solar products from the leading brands from around the globe. Enquire now about Growatt Solar Inverters for all Commercial, Residential and Industrial Use.

In practice, that means being accountable for the whole system rather than just the parts. We survey the site, size the array against your actual consumption, select the modules and inverter to match, fabricate the mounting structure for your roof and wind zone, complete the electrical work and earthing, and see the plant through inspection, net metering and handover.

A solar plant is a twenty-five year asset. The components we specify, and the care taken installing them, decide whether it still performs to expectation in year twenty — so we do not compromise on either.

More About Us
Badge IconOur Brands

Premium products from the world’s leading solar brands

Badge IconSolar Systems

Choose the system that fits your site

Badge IconWho We Serve

Solar sized to the way you actually use power

A three kilowatt rooftop and a five hundred kilowatt factory array are different engineering problems. We size, specify and install for the load in front of us.

Residential Rooftops

Homes and apartments looking to cut monthly bills and claim the PM Surya Ghar subsidy. Compact arrays, clean cable routing, and a system your family never has to think about.

Commercial & Retail

Offices, showrooms and retail premises with steady daytime consumption — the load profile solar suits best, where generation lines up almost exactly with demand.

Industrial & Manufacturing

Large rooftop and ground-mount plants for factories and warehouses, designed around your sanctioned load, shift pattern and available roof structure.

Institutional

Schools, colleges, hospitals and trusts, where predictable long-run savings matter more than a quick payback and the plant has to run with minimal supervision.

Agricultural & Rural

Farms, cold storage and rural premises, including off-grid and hybrid systems for sites where the grid is distant, weak or unreliable.

Solar Installers & EPCs

Trade supply of modules, inverters, cables, structures and balance-of-installation items, available as matched kits ready for deployment.

Badge IconMore From Sankalp

Beyond rooftop solar

We supply and install the electrical infrastructure that sits around solar generation — charging, storage, lighting and perimeter security.

Badge IconWhat We Do

End-to-end solar, from supply to switch-on

01

Solar Kits

Ready-to-install kits with panels, inverter, structure, cables and accessories in one package.

02

Solar Installation

Turnkey installation by trained technicians, with warranty cover of up to 27–30 years on the system.

03

Subsidy Assistance

Up to ₹78,000 under PM Surya Ghar Muft Bijli Yojana — we handle the paperwork end to end.

04

Mounting Structures

Galvanised rooftop structures rated to 220 KMPH wind, in standard and fully custom configurations.

05

Commercial & Industrial

Large rooftop and ground-mount plants for factories, offices and institutions, designed around your load.

06

Accessories & BOI

Earthing, DBs, MC4 connectors, lugs, trays, glands and every balance-of-installation item on one invoice.

Badge IconHow We Work

From first survey to a plant you can forget about

Six stages, each with a clear deliverable, so you always know what has been done and what comes next.

01

Consultation & Site Survey

We visit the site to assess roof area and orientation, shading through the day, structural capacity and the condition of your existing electrical infrastructure — then review twelve months of bills to understand how you actually consume power.

02

System Design & Proposal

Array sizing, module and inverter selection, string configuration and structure layout, issued with an estimated annual generation figure and a clear breakdown of cost, subsidy and expected savings.

03

Documentation & Subsidy

We prepare and file the DISCOM application, net metering paperwork and PM Surya Ghar Muft Bijli Yojana claim, and track them through to approval so you are not chasing departments.

04

Supply

Tier-1 modules, Growatt and Servotech inverters, Havells and Polycab cabling, galvanised or ZAM mounting structures and the full balance of installation, delivered to site as one coordinated consignment.

05

Installation & Commissioning

Structure erection, module mounting, DC and AC wiring, distribution boards, earthing and surge protection, followed by insulation and polarity testing, inverter configuration and grid synchronisation.

06

Monitoring & Maintenance

Remote generation monitoring over Wi-Fi, RS485 or GPRS from day one, with preventive maintenance covering module cleaning, connection torque checks, earthing verification and inverter health.

Badge IconEngineering Standards

The specification behind every installation

Most of what determines a solar plant's twenty-five year output is decided before anyone climbs onto the roof — in the components specified and the way the system is engineered. These are the standards we build to.

  • N-TOPCon and Mono PERC modules from Tier-1 manufacturers, with anti-PID construction and up to 25-year performance warranties.
  • MPPT inverters reaching 98.6% efficiency, with dual trackers, string-level monitoring and AFCI protection available where required.
  • IP65 / IP66 rated enclosures built to hold up through monsoon humidity, dust ingress and sustained high ambient temperatures.
  • Type II surge protection on DC and AC sides, with dedicated earthing for the array, structure and inverter.
  • Structures rated to 220 KMPH in galvanised, galvalume or ZAM coating, with tilt set between 5° and 25° for your latitude.
  • Smart monitoring as standard over Wi-Fi, RS485 or GPRS, so underperformance is visible long before it shows up on a bill.
How a rooftop solar system is engineered Commercial solar installation
Solar rooftop structures built for Indian conditions
Badge IconStructures

Solar rooftop structures built for Indian conditions

Precision-fabricated mounting structures in standard and custom configurations, engineered for Indian rooftops and coastal wind loads.

  • Standard models in stock — single row 1x2 to 1x7, double row 2x2 to 2x7, and three-row configurations, all with multiple height options.
  • Material options — Hot Dip Galvanised, Pre-Galvanised and Galvalume.
  • Engineered performance — wind resistance up to 220 KMPH for coastal areas, tilt angles from 5° to 25°.
  • Custom structures — based on detailed site analysis, with plant layout and foundation design included.
View Structures
PM Surya Ghar Muft Bijli Yojana
Badge IconGovernment Subsidy

Save up to ₹78,000 on your rooftop solar

The PM Surya Ghar Muft Bijli Yojana makes rooftop solar affordable for every household. We assess your eligibility, file the application and handle the paperwork so you only deal with the savings.

Check Subsidy
Badge IconThe Case For Solar

Why the numbers work

Solar stopped being an environmental gesture some years ago. For most sites with daytime consumption, it is now simply the cheaper way to buy electricity.

Up to 90% Lower Bills

Commercial and industrial sites with strong daytime load routinely cut grid consumption dramatically. Residential systems sized against annual usage can offset almost the entire bill.

Net Metering Credits

Surplus generation is exported to the grid and credited against what you draw at night, so the meter works in both directions and nothing generated goes to waste.

Payback From Seven Years

A grid-tied system can return its cost in as little as seven years, then continue generating for the remainder of a twenty-five year module warranty.

A Hedge Against Tariffs

Grid tariffs rise. Once the plant is paid for, the cost of the power it produces does not — which makes long-term energy costs predictable.

Government Subsidy

Residential rooftop systems qualify for support of up to ₹78,000 under PM Surya Ghar Muft Bijli Yojana, and we handle the application end to end.

Measurable Carbon Reduction

Every unit generated on your roof displaces a unit from the grid — a reduction you can report against sustainability commitments.

Inverter range

1kW–5MW

Growatt Inverter Range

Performance warranty

25 Yr

Performance Warranty

Wind rating

220

KMPH Wind Rated Structures

Subsidy

78K

Maximum Subsidy Support

Badge IconFrequently Asked

Questions about going solar

Everything you need to know before installing a solar plant — subsidies, savings and system types.

How rooftop solar works

01

How much subsidy can I get on rooftop solar?

Under the PM Surya Ghar Muft Bijli Yojana, residential customers can receive a government subsidy of up to ₹78,000. We handle the complete application and documentation for you.
On-grid systems stay connected to the utility grid and export surplus power for credit. Off-grid systems run independently on batteries. Hybrid systems combine both — grid connection plus battery backup that keeps working during outages.
Yes. Our galvanised and Galvalume structures are engineered for wind speeds up to 220 KMPH (coastal grade), with corrosion-resistant coatings and foundation designs based on your site conditions.
Through our partnership with Growatt we offer inverters from 1kW to 5MW, built to perform reliably in high-altitude, dusty and extreme-temperature locations.

Enquire now about Growatt solar inverters and complete solar solutions