India's Independent Rooftop Solar Register & Subsidy Authority

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Compare MNRE and DISCOM-registered rooftop solar companies across 78+ cities. Calculate your PM Surya Ghar central subsidy up to ₹78,000 and DISCOM net-metering ROI.

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Essential tools and verified registries to plan your solar transition

Solar in India today

Verified MNRE & DISCOM Benchmark Data
PM Surya Ghar maximum central subsidy₹78,000 (for 3 kW+)
Average residential installed cost₹55,000–65,000 / kW
Average annual generation per kW~1,400–1,550 kWh
Typical residential system payback3.5–4.5 years
Empanelled vendors on national portalOver 10,000 registered
National PM Surya Ghar Target10 million households by 2027
Sources: Ministry of New and Renewable Energy (MNRE), pmsuryaghar.gov.in, CEA. How we calculate
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Verified Solar Installers

Direct contact details for empanelled EPC contractors with verified net-metering track records.

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Blues RenewablesFeatured PartnerVerified Installer
5.0(1 Google reviews)·
Commercial Solar Installers·Chennai, Tamil Nadu

Blues Renewables is a Chennai-based solar EPC company providing residential, commercial, and industrial rooftop solar installation services across Tamil Nadu.

Residential SolarCommercial SolarIndustrial SolarTurnkey EPC
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Gridstone Solar SolutionsFeatured PartnerVerified Installer
5.0(3 Google reviews)·
Commercial Solar Installers·Amritsar, Punjab

Gridstone Solar Solutions is a premier Solar EPC company dedicated to delivering high-performance renewable energy solutions for residential, commercial, industrial, and utility-scale clients. The company specializes in designing, procuring, and constructing solar power systems that help businesses and communities transition to clean and sustainable energy.

Residential SolarCommercial SolarIndustrial SolarRooftop Installation
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SolarSquare Experience Centre - GwaliorFeatured PartnerVerified Installer
4.9(840 Google reviews)·
Residential Solar Installers·Gwalior, Madhya Pradesh

SolarSquare Gwalior Experience Centre. Explore physical 3D rooftop setups, zero-cost EMI plans, wind-proof elevated structures, and direct PM Surya Ghar subsidy disbursement.

Rooftop solarNet meteringSubsidy paperwork
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SolarSquare Experience Centre - NashikFeatured PartnerVerified Installer
4.9(1450 Google reviews)·
Residential Solar Installers·Nashik, Maharashtra

SolarSquare Experience Centre Nashik. Premium residential rooftop solar systems with MSEDCL net metering assistance and PM Surya Ghar subsidy credit.

Rooftop solarNet meteringSubsidy paperwork
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SolarSquare Energy - Gurgaon HubFeatured PartnerVerified Installer
4.9(1250 Google reviews)·
Residential Solar Installers·Gurgaon, Haryana

SolarSquare residential rooftop solar for villas and independent floors in Gurgaon. Elevated wind-tested structures, DHBVN net metering, and 3D rooftop shadow analysis.

Rooftop solarNet meteringSubsidy paperwork

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Calculators & Utilities

Solar Planning Tools

Free consumer calculators calibrated to official MNRE benchmarks and state electricity tariffs.

Official DBT Formula
PM Surya Ghar Subsidy Calculator

Calculate central DBT subsidy up to ₹78,000 based on sanctioned load and rooftop area.

State DISCOM Tariffs
Solar Savings & Payback Calculator

Estimate monthly electricity bill offset, net investment after subsidy, and payback period.

Load Recommendation
Solar System Size Calculator

Find whether 1 kW, 2 kW, 3 kW, or 5 kW matches your monthly unit consumption in kWh.

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State Net Metering Rules & Guides

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