Our green flags

Our constant pursuit towards a greener future helps us push the envelope in every sector, ensuring that
we provide the best solar panels in India and across the globe

Our diverse solar solutions

Tailored solar solutions to meet the diverse energy needs of a growing nation. From residential rooftops to large-scale industry installations, there is something for every individual and every sector

We are here to help

Let's unlock the power of sun, together

We are here to help

Let's unlock the power of sun, together

Our star power

Since our solutions are customized for various needs, our projects differ in core features
and scale. The common goal, however, remains to ignite the movement towards clean energy

image 1

300 MW solar plant Dholera, Gujarat

image 2

1040 kW bifacial solar project, Chengmari tea estate, West Bengal

image 3

820.8 kWp solar rooftop installation, CCI Stadium, Mumbai

image 4

966 MW Round-the-clock (RTC) renewable power project, Tata Steel

image 5

400 MW solar plant, Pavagada, Karnataka

image 6

100 MW solar PV Power plant with 40MW / 120 MWh Battery Energy storage system, Rajnandgaon, Chhattisgarh

image 7

101.6 MWp floating solar project, Kayamkulam, Kerala

image 8

450 MWp solar project, Bikaner, Rajasthan

257 kWp
Bunde, Netherlands

3.411MWp
Sittard-Geleen, Netherlands

3.376MWp
Labish, Oregon, USA

2.948MWp
Ballston, Oregon, USA

25MW
Sønderborg, Denmark

30MWp across smaller projects
United Kingdom

1MWp
Awali Oil Field, Bahrain

3.8MWp
Herzogenrath, Germany

8.4MWp
Horslunde, Denmark

51MWp
Nees, Denmark

5MWp
Ferry Farm, West Sussex, United

4.4MWp
Bryn Bachau, Chwilog, Gwynedd, United Kingdom

5MWp
Lagness, Chichester, United Kingdom

5MWp
Manor Farm, United Kingdom

250kWp
Chichester, United Kingdom

385kWp
Ho Chi Minh City, Vietnam

200kWp
2kWp x 100 schools across Sri Lanka

image 1

100 MW solar PV Power plant with 40MW / 120 MWh Battery Energy storage system, Rajnandgaon, Chhattisgarh

image 2

966 MW Round-the-clock (RTC) Renewable Power Project for Tata Steel

image 3

510 MW Hybrid project with Tata Power Delhi Distribution

Sustainable is attainable

Do you know? The Anokha Dhaaga initiative has woven a brighter future for 1,050 women, across eight states

Sustainable is attainable

Do you know? The Anokha Dhaaga initiative has woven a brighter future for 1,050 women, across eight states

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Our O&M expertise keeps your solar panels at peak performance

Frequently asked questions

The frequently asked questions section is a reliable source for unlocking answers to some of the most crucial inquiries. Please refer to this section for any queries you may have.

 

Solar energy systems rely on a vital component - silicon wafers - that convert sunlight into electricity. These semiconducting wafers liberate electrons when exposed to sunlight, establishing a flow of direct current (DC) electricity. This efficient process allows solar systems to harness renewable energy from the sun, providing a sustainable power source

 

A grid-connected solar rooftop system does not produce electricity during a grid outage. However, battery-based systems don't just provide backup but also help generate electricity using solar during grid outages. Please refer to our products section to know more in detail

 

No, solar electricity is not wasted if it's not being consumed by the premises. During daytime, the solar system exports any excess electricity not used to the national electricity grid. Similarly, at night, excess electricity required by the premises is imported from the grid as solar generation is absent at night



Meter(s) installed along with the solar system keep a record of excess generation exported to the grid and imported from it. At the end of each period, customers are credited for excess generation exported to the grid as per the prevailing state policy, and charged only for net consumption from the grid

 

A photovoltaic (PV) system converts sunlight into electricity with the help of solar panels. These panels capture sunlight and create a flow of electrons to generate direct current (DC) electricity. This DC electricity is converted to alternating current (AC) by sending it to an inverter, making it suitable to power household appliances. The AC electricity flows through an electrical panel to power your home or business, while the excess energy is either sent back to the grid or stored in batteries for later use

 

The capacity of a solar connection installation depends on several factors:


1. Load requirement: The capacity needed to power your desired load through solar energy. This varies from state to state. On average, a 1 kW system is suitable for a monthly electricity bill of approximately Rs. 1,000



2. Shadow-free space availability: The amount of unobstructed space required for the installation. As a rule of thumb, a 1 kW system typically needs around 100 sq ft of shadow-free space



3. Sanctioned load: The maximum capacity allowed by state regulations. Generally, exceeding the sanctioned load capacity is not permitted

Contact us

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Contact information 

Toll Free Investor Helpline

1800-209-8484 (All 7 days, 8 AM - 8PM)

Corporate Indentity No. (CIN)

U40106MH1989PLC330738

Email

santoshc@tatapower.com

Registered Address 

Tata Power Solar Systems 

Limited C/o. The Tata Power 

Company Limited, 

Corporate Center B, 34 Sant 

Tukaram Road, Carnac Bunder, 

Mumbai - 400 009, Maharashtra

 

North

Tata Power Solar Systems Limited


1st Floor, Shatabdi Bhavan, B-12, 13, Sector - 4,

Noida, Uttar Pradesh - 201301 India


Tel: +91 120 6102000 Monday - Friday (9AM-5PM)

East

Tata Power Solar Systems Limited


Merlin Matrix, DN - 10,


Suite No. 703, 7th Floor


Near RS Software


Salt Lake, Sector V


Kolkata - 700 091

 

South

Tata Power Solar Systems Limited


78, Electronics City, Phase I


Hosur Road


Bengaluru - 560 100 India


Tel: +91 80 6777 2000 / 3000


Monday - Friday (9AM-5PM)