20 Solar Companies in India to Know

India is rapidly transitioning its way to clean energy, with solar power taking the lead in this green revolution. As India speeds up its renewable energy ambitions, several solar firms have emerged as industry leaders. From home installations of solar panels to utility-scale projects, these firms are transforming the energy landscape.

In this blog, we highlight the 20 best solar companies in India that are leaving a great impression. If you are a business owner searching for commercial options or a homeowner interested in clean energy, these companies are the ones you need to know about.

1. Avaada Group

One of the leading renewable energy players, the Avaada Group, has quickly grown into a market leader in India’s solar industry. With its robust presence in various states, Avaada deals with large-scale utility projects, solar rooftop solutions, and green hydrogen. Avaada is now into backward integration in Module and cell manufacturing at the GW scale with a plan for Wafer manufacturing. Its passion and dedication for sustainability and innovation earns it a strong contender among the top solar players in India.

2. Tata Power Solar

Supported by the Tata Group, Tata Power Solar is one of India’s oldest and most reliable solar companies. It provides end-to-end solutions such as EPC services, rooftop solar, and solar water pumps.

3. Adani Solar

Adani Solar, a subsidiary of Adani Green Energy, is engaged in the production of solar cells and modules and the implementation of large-scale solar power projects in India.

4. Renew Power (ReNew Energy Global)

ReNew Power is a major renewable energy firm in India with a diversified portfolio of wind and solar energy assets spread across several states.

5. Vikram Solar

Kolkata-based Vikram Solar is a prominent module manufacturer and EPC solutions provider with a strong global presence.

6. Waaree Energies

Waaree Energies is amongst India’s leading solar PV module manufacturers that sell a large range of products and services across the spectrum, ranging from rooftop to utility-scale installations.

7. Jakson Group

The Jakson Group deals with diversified energy solutions such as solar power packs, rooftop-based solutions, and large-scale EPC services for solar plants.

8. Azure Power

Azure Power specializes in its utility-scale solar projects and is one of India’s early independent solar power producers.

9. Emmvee Photovoltaic Power

Emmvee is a manufacturer and solar PV modules as well as a solar water heating system provider and has been making considerable contributions to the Indian solar sector.

10. Loom Solar

Loom Solar is a Haryana-based innovative startup, which is into residential solar solutions and also has a strong online presence of solar products.

11. Mahindra Susten

Mahindra Susten, a part of the Mahindra Group, provides turnkey EPC solutions and has commissioned several utility-scale solar projects across India.

12. Amplus Solar

Amplus Solar is concentrated on distributed solar power and rooftop solar solutions for industrial and commercial clients.

13. Harsha Abakus Solar

Harsha Abakus deals with solar module manufacturing and system integration of rooftop and ground-mounted systems.

14. Photon Energy Systems

Hyderabad-based firm offering EPC services, solar modules, and water heating systems to residential and commercial sectors.

15. Navitas Solar

Navitas is recognized for producing high-efficiency solar panels and building rooftop and off-grid solar solutions.

16. SunSource Energy

SunSource provides solar-based energy and storage solutions and has executed numerous international and domestic projects.

17. Rays Power Infra

Rays Power Infra is a solar EPC and development firm renowned for undertaking mega solar parks and utility projects.

18. Kotak Urja

Based in Bengaluru, Kotak Urja provides integrated solar solutions and has significant experience in solar thermal and PV systems.

19. Ujaas Energy

Ujaas Energy specializes in solar energy production and provides rooftop and utility-scale project development.

20. Fourth Partner Energy

Fourth Partner Energy is a market leader in offering solar energy solutions to corporates and institutions based on sustainability as well as cost-effectiveness.

Why Solar Matters

With increasing power tariffs and heightened environmental awareness, solar power presents a clean, green, and affordable alternative. These leading Indian solar companies are not only addressing existing energy needs but also opening up the possibility of a green future, making our planet Earth a safe place for our future generations.

Whether you’re looking to reduce your carbon footprint or invest in clean energy, partnering with a trusted solar company like the Avaada Group or other leaders in the sector can be a smart move. As India progresses toward its renewable energy goals, these companies will continue to lead the charge.

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