Rooftop Solar EPC

From a 1 kW home roof to a 5 MW industrial plant.

Rooftop solar designed for your roof, your DISCOM and your load pattern — net-metering paperwork, structure design, earthing and lightning protection all in the scope. Single-point accountability from site visit to AMC.

🏠 Homes & villas 🏢 Offices & institutions 🏭 Factories & warehouses 🏥 Hospitals & hotels 🔌 Net-metering & open access
Three sizes, one process

Which size are you?

Pick the tier closest to your monthly bill or roof size — we'll size the system, the structure and the subsidy eligibility in the first visit itself.

0.5 – 10 kW
Homes, villas, small shops

Cuts a typical residential bill by 70–95%. Subsidy-eligible under PM Surya Ghar.

  • On-grid string inverter
  • Bi-directional net meter
  • Structure designed for tile, RCC or metal roof
  • DISCOM paperwork handled
10 – 500 kW
Schools, hospitals, commercial buildings

For buildings with daytime load of 50–300 kW and a clear south-facing roof.

  • Three-phase string or central inverter
  • Lightning protection & earthing
  • Generation analytics dashboard
  • Optional battery backup
500 kW – 5 MW
Industries, factories, group captive

C&I rooftop and group-captive plants with full SCADA and open-access option.

  • Central inverter + HT panel
  • Transformer and grid synchronisation
  • SCADA with string-level monitoring
  • Open-access / group-captive paperwork
What's in the scope

One scope, one team, one warranty chain.

Rooftop solar fails most often because three different contractors — civil, electrical, paperwork — don't talk to each other. We keep it under one roof.

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Structure & mounting

Galvanised mounting structure, wind-load designed for your roof type and zone, walkways and access for O&M.

Inverter & BoM

Tier-1 string or central inverter sized to your load curve, with MPPT, DC isolation and surge protection.

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Earthing & lightning

Chemical earthing pits, equipotential bonding, surge protection devices and a lightning arrestor if the structure height needs one.

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Net-metering

DISCOM portal application, bi-directional meter installation, and the inspector visit — done for you.

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Subsidy & paperwork

PM Surya Ghar subsidy portal submissions, CEIG, MNRE filings for larger plants, and COD documentation.

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AMC

Annual maintenance — module cleaning, IV curve testing, inverter health checks, spares and a 24×7 helpline.

What you'll save

Indicative payback for typical buyers.

Real numbers depend on your tariff, your DISCOM's net-metering rules and your load curve — but the order of magnitude is reliable. Use it as a sanity check, not a quote.

4–6 yr
Typical home payback
3–5 yr
Commercial payback
70–95%
Bill reduction (homes)
25 yr
Panel performance warranty
Get a proposal

Send a rooftop photo or address — we'll come back with a system size and budget.

A short note from you saves a round-trip — your roof type (RCC / metal / tile), monthly electricity bill, and your DISCOM.

Rooftop project enquiry

For homes: your monthly bill in ₹ is the most useful single number. For industries: your connected load and shift pattern.

Industrial rooftop above 500 kW?

For large C&I roofs, group captive and open-access options change the economics significantly. Book a free assessment and we'll show you the numbers.

Book industrial assessment →