Tata Power Solar
Tata Power Solar is an Indian solar-energy company providing photovoltaic manufacturing and engineering, procurement, and construction services under Tata Power.
Last updated August 31, 2026
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Overview
Tata Power Solar is an Indian solar-energy business operating under Tata Power and associated with the Tata Group. Its activities span the manufacture of solar photovoltaic cells and modules, the supply of related solar products, and engineering, procurement, and construction services for solar-power projects. The business serves as both a solar-equipment manufacturer and a project developer and integrator, with capabilities extending from photovoltaic production to the design and installation of complete generation systems. The company originated in 1989 as Tata BP Solar, a joint venture between Tata Power and BP Solar. It began commercial operations in 1991 after establishing a manufacturing facility with an initial production capacity of 3 MW. The joint-venture structure changed after BP announced its withdrawal from the solar-energy business in December 2011. On 30 August 2012, Tata BP Solar India Limited was renamed Tata Power Solar Systems Limited and became a wholly owned subsidiary of the Tata Group. The business is now commonly presented under the Tata Power Solar brand. Manufacturing has remained an important part of the company’s identity. Its Bangalore facility produces solar modules and solar cells, and the cited reference describes capacities of 400 MW for modules and 300 MW for cells. In February 2017, Tata Power Solar reported becoming the first Indian company to ship more than 1 GW of solar modules worldwide, a milestone that reflected the scale of its manufacturing and export activity. The company also undertakes utility-scale and distributed solar projects. In August 2016, it commissioned a 100 MW project at the NP Kunta Ultra Mega Solar Power Project in Anantapur, Andhra Pradesh. The project was described as the largest solar installation at that time to use domestically manufactured solar cells and modules. In the distributed-generation segment, Tata Power Solar provides rooftop engineering and construction services for residential, commercial, institutional, and industrial applications. One cited project is an 820.8 kWp rooftop installation at Mumbai’s Cricket Club of India, located at Brabourne Stadium and described by the company as the world’s largest solar rooftop installation on a cricket stadium. Tata Power Solar’s positioning combines the industrial credibility of the Tata group with participation in India’s expanding renewable-energy sector. Its business scope covers solar cells, photovoltaic modules, rooftop systems, and larger solar-power projects rather than a single consumer product category. The available reference material does not establish a complete current geographic footprint, detailed leadership roster, standalone financial statements, or a separate corporate website. It does, however, identify the company as an active solar-services and manufacturing business with operations centered in India and module shipments reaching international markets.
History
Tata Power Solar traces its corporate origins to 1989, when Tata Power and BP Solar established Tata BP Solar as a joint venture. The venture was formed to participate in the emerging solar-energy industry through photovoltaic manufacturing and related services. Commercial operations began in 1991, when the company established its first manufacturing unit with an initial capacity of 3 MW. The company’s subsequent development combined manufacturing with project execution. Its activities came to include solar cells, photovoltaic modules, and engineering, procurement, and construction services for solar-power installations. This combination allowed the business to participate in both the equipment side of the industry and the delivery of completed solar-generation projects. A major ownership and identity change followed BP’s decision to leave the solar-energy business. BP Solar was closed on 21 December 2011. On 30 August 2012, Tata BP Solar India Limited was renamed Tata Power Solar Systems Limited and became a wholly owned subsidiary of the Tata Group. The transition placed the solar business within Tata Power’s ownership while retaining its established focus on photovoltaic technology and solar projects. The company expanded its project credentials in India during the 2010s. In August 2016, it commissioned a 100 MW solar project at the NP Kunta Ultra Mega Solar Power Project in Anantapur, Andhra Pradesh. The installation was described as the largest solar project at that time to have been commissioned using solar cells and modules manufactured domestically. This project illustrated the company’s role in deploying large-scale renewable-energy infrastructure as well as producing photovoltaic equipment. Manufacturing and international shipments became another visible milestone. In February 2017, Tata Power Solar became the first Indian company reported to have shipped more than 1 GW of solar modules worldwide. The company’s Bangalore manufacturing unit was described as having capacity for 400 MW of modules and 300 MW of cells. These figures demonstrate the importance of the facility within the company’s manufacturing platform, although the available reference does not establish whether those capacities remain current. Tata Power Solar also developed a presence in rooftop solar engineering and construction. It commissioned an 820.8 kWp rooftop installation at the Cricket Club of India’s Brabourne Stadium in Mumbai. The project was presented as the world’s largest solar rooftop installation on a cricket stadium, giving the company a high-visibility example of distributed solar deployment in an institutional and sports venue. In 2022, the business received capital from Tata Power and an investor consortium led by BlackRock that included Mubadala Investment Company. The available reference identifies the transaction but does not provide sufficient independently sourced financial context for inclusion of the reported amount in this dossier. Overall, Tata Power Solar’s documented history is one of movement from a joint-venture manufacturing operation to a wholly Tata-owned solar business with manufacturing, international module shipments, rooftop EPC, and utility-scale project capabilities.
- 2022
Capital support from Tata Power and investor consortium
[1]Tata Power Solar receives capital from Tata Power and a consortium led by BlackRock that includes Mubadala Investment Company.
- 2017
Worldwide module shipments exceed 1 GW
[1]Tata Power Solar becomes the first Indian company reported to have shipped more than 1 GW of solar modules worldwide.
- 2016
100 MW NP Kunta project is commissioned
[1]Tata Power Solar commissions a 100 MW project at the NP Kunta Ultra Mega Solar Power Project in Andhra Pradesh.
- 2012
Business becomes Tata Power Solar Systems
[1]Tata BP Solar India Limited is renamed Tata Power Solar Systems Limited and becomes a wholly owned Tata Group subsidiary.
- 2011
BP exits the solar-energy business
[1]BP announces its departure from the solar-energy business, and BP Solar is closed on 21 December.
- 1991
Commercial operations begin
[1]The company begins commercial operations after establishing its first manufacturing unit with an initial production capacity of 3 MW.
- 1989
Tata BP Solar is established
[1]Tata Power and BP Solar establish Tata BP Solar as a joint venture focused on solar energy.
Products and positioning
An Indian integrated solar manufacturer and project-services provider, combining photovoltaic cell and module production with rooftop and utility-scale engineering, procurement, and construction capabilities.
Solar manufacturing
Solar photovoltaic cells
Tata Power Solar manufactures solar photovoltaic cells for use in module production and solar-power installations. Cell manufacturing is part of the company’s vertically oriented solar capabilities and was associated with the Bangalore production facility. The company’s use of domestically manufactured cells was specifically highlighted in connection with its 100 MW NP Kunta project.
Solar equipment
Solar photovoltaic modules
Photovoltaic modules are one of Tata Power Solar’s principal manufactured products. The company has supplied modules for its own projects and shipped them to international markets. The available reference identifies a Bangalore facility with stated module-production capacity of 400 MW and records a company milestone of more than 1 GW in worldwide module shipments by February 2017.
Distributed solar EPC
Rooftop solar solutions
Tata Power Solar undertakes rooftop solar engineering, procurement, and construction projects for built environments. These systems can serve institutional, commercial, industrial, and other customers requiring on-site photovoltaic generation. A documented example is the 820.8 kWp rooftop installation commissioned at the Cricket Club of India’s Brabourne Stadium in Mumbai.
Solar project development and EPC
Utility-scale solar power systems
The company designs and delivers larger solar-power projects through engineering, procurement, and construction services. Its documented project portfolio includes a 100 MW installation at the NP Kunta Ultra Mega Solar Power Project in Anantapur, Andhra Pradesh. Such projects extend the business beyond component manufacturing into the deployment of grid-scale renewable-energy infrastructure.
Brand decisions
2022
Raise capital from Tata Power and investment consortiumOtherBackground
Tata Power Solar received additional capital in the context of continued investment in solar manufacturing and project capabilities.
Action taken
Tata Power and a consortium led by BlackRock, including Mubadala Investment Company, provided capital to the business.
Aftermath
The available reference does not provide enough independently sourced detail to assess the capital’s specific allocation or subsequent operating effects.
2017
Scale worldwide solar-module shipmentsOtherBackground
The company sought to establish manufacturing scale and an international market presence for its photovoltaic modules.
Action taken
Tata Power Solar reached reported worldwide solar-module shipments above 1 GW.
Aftermath
The milestone positioned the company as a significant Indian photovoltaic manufacturer with international shipments.
2016
Commission the NP Kunta 100 MW solar projectProduct launchBackground
Tata Power Solar expanded from photovoltaic manufacturing and services into the delivery of large-scale solar-generation assets.
Action taken
The company commissioned a 100 MW project at the NP Kunta Ultra Mega Solar Power Project in Anantapur, Andhra Pradesh.
Aftermath
The project was described as the largest at the time to use domestically manufactured solar cells and modules.
2012
Rename the former Tata BP Solar businessStrategyBackground
BP’s departure from the solar-energy business changed the ownership context of the Tata-BP joint venture.
Action taken
Tata BP Solar India Limited was renamed Tata Power Solar Systems Limited and became a wholly owned subsidiary of the Tata Group.
Aftermath
The solar business continued under Tata ownership and developed its manufacturing and solar-project activities under the Tata Power Solar identity.
Recent events
Tata Power Solar launches #PledgeForSolar campaign[2]
Reported:
Tata Power Solar launched its #PledgeForSolar campaign to encourage consumers to install residential solar rooftop solutions and use solar energy.
Sources2 sources
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