SOLAR ENERGY
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November 28, 2025
Tata Power Solar creates history with India’s largest Solar and Battery Energy Storage Project in Chhattisgarh
When there’s a conversation of solar power in India, Tata Power’s solar services take the lead. As a leading renewable energy company in India, Tata Power seeks to touch millions through and make sustainable, attainable.
Tata Power Solar Systems Limited (TPSSL), a wholly-owned subsidiary of Tata Power, set up India's largest Solar and Battery Energy Storage Project in Rajnandgaon, Chhattisgarh.
This innovative 100 MW solar PV project, coupled with a 120 MWh battery storage system, generates an estimated 243.53 million units of clean energy annually, reducing the carbon footprint by 4.87 million tonnes over 25 years. Commissioned in 2021, this massive project not only accelerates India's transition to renewable energy but also contributes significantly to achieving the nation's 2030 renewable energy goals.
The project utilizes state-of-the-art bifacial mono crystalline technology in 2,39,685 modules, ensuring 24x7 clean energy generation. To promote collaboration, we sourced the Battery Energy Storage System (BESS) from Tata AutoComp Systems Limited.
As an advocate for the use of solar energy in India, TPSSL has been fundamental in promoting solar rooftop installations to drive growth and reap economic benefits in both commercial and industrial areas. Our extensive portfolio boasts over 12.8 GWp of ground-mount utility-scale projects, over 2 GW of rooftop and distributed ground-mounted systems, and over one lakh solar water pumps.
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