PM Surya Ghar crosses 50 lakh rooftop installations, sharpening Tata Power’s residential solar runway
India’s PM Surya Ghar programme has enabled 50.06 lakh rooftop-solar installations, expanding the household solar opportunity for Tata Power, Waaree Energies and Premier Energies. Tata Power says it installed 1.7 GWp and served more than 2.2 lakh households in FY26.
What happened
PM Surya Ghar has enabled 50.06 lakh Indian rooftop-solar installations, boosting the residential solar opportunity for Tata Power, Waaree Energies and Premier
Key facts
- 50.06 lakh rooftop solar installations
- Tata Power installed 1.7 GWp in FY26
- Tata Power served over 2.2 lakh households in FY26
- Tata Power has over 3 lakh cumulative residential customers
- Tata Power FY27 capex guidance: Rs 25,000 crore
- Waaree Q1 FY27 revenue: Rs 7,932 crore, up 79.2% YoY
- Waaree order book: about Rs 61,500 crore as of July 28, 2026
- Premier order book: Rs 14,010 crore as of March 31, 2026
Why this matters
India’s expanding subsidised rooftop-solar base makes installer networks, financing partnerships and distributed-energy service capabilities increasingly attractive acquisition or alliance targets.
What to watch
- Monthly PM Surya Ghar installation additions versus application and subsidy-approval backlog.
- Tata Power quarterly rooftop-solar capacity additions, household count, order book, realization per kWp and EPC-margin commentary.
- Changes to central subsidy levels, household eligibility, financing support or domestic-content requirements.
- State discom turnaround times for net-metering, rooftop interconnection and subsidy release.
- Residential module and inverter prices, which determine payback periods and pressure EPC margins.
- Battery-storage adoption rates and tariff changes that alter the economics of solar-plus-storage.
- Tata Power expands city-level dealer and installer coverage in high-electricity-tariff states, especially Gujarat, Maharashtra, Rajasthan, Uttar Pradesh and Tamil Nadu.
- Residential providers introduce bundled financing, zero/low-upfront-payment offers and solar-plus-battery packages to raise conversion among middle-income households.
- Waaree Energies and Premier Energies prioritize distributed-solar product lines, channel inventory and captive installer relationships alongside utility-scale module supply.
- Tata Power seeks recurring revenue through annual maintenance contracts, monitoring platforms, battery retrofits, EV-charger bundles and cross-selling to existing power customers.
- Discoms and state agencies increase focus on net-metering approvals, feeder capacity and subsidy-processing infrastructure as installation volumes scale.