Top 10 Solar Companies in India | Industry Trends & Forecast 2025

Top 10 Solar Companies in India

This upsurge is being proliferated by the government's push towards renewable energy adoption, and growing corporate and residential interest in sustainable energy solutions. Furthermore, favorable policies, tech advancements in photovoltaic efficiency, and the rising demand for energy independence are accelerating the adoption of solar systems across the nation.

This report emphasizes the Top 10 Solar 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 Industry.

List of Leading Companies in the India Solar Market

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

1. Fourth Partner Energy Pvt. Ltd

Fourth Partner Energy provides distributed solar solutions for businesses, delivering on-site & off-site solar power through innovative financing models.

2. Tata Power Solar Systems Ltd

Tata Power Solar, part of Tata Power, is a pioneer in India's solar industry, offering PV modules, EPC solutions, and large-scale solar projects.

3. Adani Solar (Adani Group)

Adani Solar is India's largest integrated solar company, manufacturing high-efficiency modules and executing utility-scale & rooftop projects nationwide.

4. Vikram Solar Ltd

Vikram Solar is a leading PV module manufacturer and EPC provider, recognized for innovation, quality, and global exports.

5. Waaree Energies Ltd

Waaree Energies is among India's top solar PV manufacturers, offering turnkey EPC services, project development, and rooftop solutions.

6. ReNew Power (ReNew Energy Global Plc)

ReNew Power is a leading renewable energy company with a large portfolio of utility-scale solar plants, dedicated to sustainable clean power.

7. Azure Power

Azure Power develops & operates utility and rooftop solar projects across India, focusing on long-term clean energy generation.

8. Jakson Group

Jakson Group provides integrated solar solutions, including EPC, module manufacturing, and hybrid/off-grid systems.

9. Emmvee Photovoltaic Power Pvt. Ltd

Emmvee manufactures high-performance solar PV modules and offers turnkey solar installations for industrial, commercial, and residential sectors.

10. Loom Solar Pvt. Ltd

Loom Solar is a fast-growing Indian solar brand, offering advanced panels, lithium batteries, and inverters for homes & small businesses.

Top 10 Solar Companies in India : FAQ's