Top 10 Solar Energy Companies in India | Industry Demand, Key Players & Outlook 2025

Top 10 Solar Energy Companies in India 

This robust growth is mainly driven by the country's ambitious renewable energy targets, declining solar panel costs, supportive government policies, and growing corporate and residential adoption of clean energy solutions. 

This report emphasizes the Top 10 Solar Energy Companies in India, as acknowledged through widespread analysis conducted by 6Wresearch internal database. Directed by in-depth market evaluation and industry experts, these leading companies have been known as the primary leaders driving growth and innovation in the India Solar Energy Industry.

List of Leading Companies in the India Solar Energy Market

Below is a comprehensive list of the leading market players driving growth in this sector:

1. Tata Power Solar Systems Ltd

Tata Power Solar is one of India's oldest and most trusted solar companies, offering integrated solutions from module manufacturing to EPC projects and rooftop systems.

2. Adani Solar (Adani Green Energy Ltd)

Adani Solar is India's largest integrated solar cell & module manufacturer, with strong expertise in utility-scale projects and global exports.

3. Vikram Solar Ltd

Vikram Solar is a leading solar PV manufacturer and EPC player, executing large-scale projects in India & abroad with high-efficiency modules.

4. Waaree Energies Ltd

Waaree Energies is among India's largest solar module makers, offering EPC services, rooftop solutions, and a wide product portfolio.

5. ReNew Power Pvt. Ltd

ReNew Power is a renewable energy leader, operating a large portfolio of utility-scale solar & wind plants, driving India's green transition.

6. Azure Power India Pvt. Ltd

Azure Power pioneered solar power development in India, with a strong foothold in utility-scale and rooftop solar projects.

7. Loom Solar Pvt. Ltd

Loom Solar is a fast-growing brand specializing in residential & SME rooftop solutions, with high-efficiency panels & lithium batteries.

8. Jakson Group

Jakson Group is a diversified energy company delivering EPC, solar modules, and hybrid renewable systems for industrial & institutional clients.

9. Goldi Solar Pvt. Ltd

Goldi Solar manufactures high-quality solar modules and provides EPC services across utility, commercial, and residential markets.

10. Saatvik Green Energy Pvt. Ltd

Saatvik Green Energy produces premium solar modules and is expanding capacity to meet rising domestic & global demand.

Top 10 Solar Energy Companies in India : FAQ's