Bangalore, September 08, 2026: Tata Power Solaroof, part of Tata Power Renewable Energy Limited (TPREL), a subsidiary of The Tata Power Company Limited, has crossed the milestone of 5 lakh rooftop solar installations across India, marking a significant step in the adoption of distributed renewable energy across residential, commercial and industrial segments. The company has completed 5,19,673 installations (as of July 31, 2026), representing a 14% market share, and is targeting 30 lakh installations by 2029.
The milestone further strengthens Tata Power Solaroof’s position as one of India’s leading rooftop solar providers. CRISIL has recognised Tata Power Solaroof as India’s No. 1 rooftop solar player for 12 consecutive years, reflecting its scale, execution capabilities and sustained presence in the sector.
With rooftop solar emerging as an increasingly attractive solution for reducing electricity costs and enhancing energy resilience, Tata Power Solaroof is expanding access through its nationwide ecosystem of 700+ channel partners and 250+ authorised service partners. This network enables the company to provide localised support across the customer journey, from consultation and system design to installation, commissioning and after-sales service.
Under its ‘Quality Lifelong’ promise, Tata Power Solaroof combines high-efficiency solar modules with comprehensive warranties, financing options, insurance protection and service support. Its solar modules come with 25/30-year performance warranties, while systems are backed by a minimum five-year warranty. The company’s service proposition includes an initial response to customer service requests within two hours and resolution within 48 hours, reinforcing its focus on reliability and long-term ownership experience.
Accelerating Rooftop Solar Adoption through ‘Ghar Ghar Solar’
Tata Power Solaroof continues to support the Government of India’s rooftop solar ambitions through its flagship ‘Ghar Ghar Solar’ initiative, aligned with the objectives of the Pradhan Mantri Surya Ghar: Muft Bijli Yojana. Launched in 2024, the initiative has expanded to 11 states and one Union Territory, including Odisha, Uttar Pradesh, Tamil Nadu, Kerala, Maharashtra, Chhattisgarh, Rajasthan, Andhra Pradesh, Punjab, Haryana, Chandigarh and Bihar, collectively covering a population of over 90 crore.
Through awareness campaigns, on-ground engagement and simplified access to rooftop solar solutions, ‘Ghar Ghar Solar’ is helping consumers understand the economic and environmental benefits of generating their own clean electricity. The initiative also addresses key adoption barriers through financing solutions and an expanding service ecosystem.
To make rooftop solar more accessible, Tata Power Solaroof offers financing through leading banks and NBFCs. Under the Special Financing Scheme launched through ‘Ghar Ghar Solar’, eligible residential consumers can access financing with down-payment options as low as zero, helping address the upfront cost barrier for households that may not be able to meet the 10% down-payment requirement under the PM Surya Ghar financing framework.
For C&I customers, the company offers a range of financing solutions in partnership with PSUs and NBFCs, including its SunSmart Flexi EMI Scheme—a ‘Pay As You Save’ model designed to align repayments with projected solar energy generation. These solutions enable businesses to reduce upfront capital requirements while leveraging long-term savings from solar power.
Tata Power Solaroof has so far facilitated over ₹8,500 crore of financing through a network of 25+ financing partners, helping more consumers and businesses access rooftop solar solutions.
Enabling Businesses to Transition to Renewable Energy
Tata Power Solaroof is also expanding its footprint across the Commercial & Industrial (C&I) segment, serving enterprises across sectors including textiles, steel, cold storage, information technology, hospitality, biotechnology, FMCG, consumer durables, automotive, data centres and tea estates.
Its solutions are designed to help businesses reduce their dependence on conventional power, improve energy economics and advance their sustainability objectives. The company provides customised solutions spanning system design, engineering, installation, financing and post-installation support, enabling enterprises to integrate renewable energy into their operations at scale.
Enabling Energy Independence Beyond Sunlight Hours
Recognising that true energy independence goes beyond generating clean power during daylight hours, Tata Power has expanded its portfolio to include battery energy storage solutions under the Tata Power Battery Storage brand. By combining rooftop solar with battery storage, consumers can store excess solar power generated during the day and use it when the sun is not shining—enabling greater utilisation of clean energy beyond sunlight hours, while enhancing energy resilience and reducing dependence on grid power.
For residential customers, the Mysine portfolio offers advanced battery storage systems ranging from 5 kWh to 40 kWh, enabling homeowners to store surplus solar generation and use it during evenings, nights or periods of low sunlight. This helps households maximise the value of their rooftop solar systems and move closer to round-the-clock energy independence powered by clean energy.
For Commercial & Industrial (C&I) customers, the PowerHub portfolio provides scalable battery energy storage solutions ranging from 60 kWh to 5 MWh, with further scalability based on specific operational and load requirements. These systems enable businesses to optimise renewable energy consumption, manage peak power requirements and extend the use of clean power beyond solar generation hours.
Together, rooftop solar and battery storage create an integrated clean energy ecosystem that allows consumers to generate, store, manage and use clean power when they need it. This combination not only improves energy resilience but also takes consumers closer to a future of greater energy independence—where clean power generated during the day can power homes and businesses well beyond sunset.
Consumers interested in Tata Power Solaroof’s rooftop solar solutions can contact the dedicated helpline at 1800 257 7777.
About Tata Power:
The Tata Power Company Limited, a vertically integrated power company and part of the Tata Group, India’s largest multinational business conglomerate, has built a diversified portfolio across the entire power value chain, with its total operational and under-construction capacity surpassing 26 GW. This includes approximately 17.7 GW of clean and green energy capacity (including projects under construction) and around 8.8 GW of thermal generation capacity, ensuring a balanced and resilient energy mix. The Company also has a strong transmission and distribution footprint, with over 7,800 circuit kilometres of transmission lines, including pipeline projects, and serves over 13 million customers across its distribution businesses, making it one of India’s largest private power distribution companies. Further strengthening its leadership in future-ready energy solutions, Tata Power has established 4.9 GW of integrated solar cell and module manufacturing capacity, signed 2.8 GW of pumped hydro storage projects, and expanded its EV charging network to over 7,000 public charging points across 717 cities and towns in India. As a pioneer in India’s clean energy transition, Tata Power remains committed to achieving Net Zero by 2045 and continues to partner with public and private stakeholders to deliver reliable, sustainable, and technology-led energy solutions across the country.
