Top 10 Solar Companies in India

India’s solar energy sector is witnessing unprecedented growth, driven by ambitious government policies, technological advancements, and increasing demand for clean energy. The country aims to derive 50% of its energy from renewable sources by 2030, with a target of achieving 280 gigawatts (GW) of solar capacity. The government has fueled this sector with $3.2 billion in incentives, positioning India to become the world’s second-largest solar manufacturer by 2026.

With solar companies expanding their manufacturing capabilities and scaling up production to gigawatt levels, India is on a fast track to achieving its renewable energy goals. Let’s explore the top 10 solar companies in India that are playing a crucial role in the country’s solar revolution.

Top 10 Solar Companies in India

1. Waaree Energies Ltd.

• Founded: 1989
• Headquarters: Mumbai, Maharashtra
• Manufacturing Capacity: 12 GW
• Specialty: Solar PV Modules, EPC Services, Rooftop Solutions

Waaree Energies is one of India’s largest solar panel manufacturers, with a 12 GW manufacturing facility in Surat, Gujarat. The company provides comprehensive solar solutions, including EPC (Engineering, Procurement, and Construction) services, project development, solar water pumps, and independent powerhouses. With operations in 68 countries and a strong R&D division, Waaree Energies is a leader in India’s solar sector.

2. Tata Power Solar Systems

• Founded: 1989
• Headquarters: Bangalore, Karnataka
• Manufacturing Capacity: 3 GW
• Specialty: Rooftop Solar, Utility-Scale Projects, Solar Water Pumps

Tata Power Solar, a subsidiary of Tata Power, is a pioneer in India’s solar industry. The company has supplied over 1.4 GW of solar modules globally and has developed India’s largest rooftop solar project and floating solar power project. With a focus on quality and efficiency, Tata Power Solar is a key player in India’s transition to green energy.

3. Vikram Solar Limited

• Founded: 2005
• Headquarters: Kolkata, West Bengal
• Manufacturing Capacity: 3.5 GW
• Specialty: Solar Modules, Floating Solar Plants, EPC Solutions

Vikram Solar is one of India’s largest solar panel manufacturers, with a strong presence in 32 countries. The company was the first in India to set up a floating solar plant and continues to lead the industry with advanced solar module technologies like bifacial and mono-PERC modules.

4. Adani Solar

• Founded: 2015
• Headquarters: Mundra, Gujarat
• Manufacturing Capacity: 4 GW (Expanding to 10 GW)
• Specialty: Vertically Integrated Solar Solutions

Adani Solar, a subsidiary of the Adani Group, is India’s largest vertically integrated solar manufacturer. The company’s Mundra facility is among the most advanced in the world, producing high-efficiency solar modules and photovoltaic (PV) cells. Adani Solar is also investing in 10 GW of additional capacity, solidifying its leadership in India’s solar sector.

5. Loom Solar Pvt. Ltd.

• Founded: 2018
• Headquarters: Faridabad, Haryana
• Manufacturing Capacity: 100 MW
• Specialty: Mono-PERC Solar Panels, Lithium Batteries

Loom Solar is a rapidly growing Indian solar company specializing in high-efficiency mono-PERC solar panels and lithium battery storage solutions. With a wide range of solar products from 10 watts to 450 watts, Loom Solar is making clean energy accessible for residential and commercial applications.

6. RenewSys India Pvt. Ltd.

• Founded: 2011
• Headquarters: Mumbai, Maharashtra
• Manufacturing Capacity: 2 GW
• Specialty: Solar PV Modules, Encapsulants, Backsheets

RenewSys is India’s first fully integrated solar module manufacturer, producing not only solar panels but also critical components like solar cells, backsheets, and encapsulants. With manufacturing units in Hyderabad, Bangalore, and Patalganga, the company supplies solar solutions to over 40 countries worldwide.

7. Emmvee Solar Systems

• Founded: 1992
• Headquarters: Bangalore, Karnataka
• Manufacturing Capacity: 3 GW (Expanding to 5 GW)
• Specialty: Solar PV Modules, Solar Water Heating Systems

Emmvee is a leading solar panel manufacturer, known for its solar water heating systems and high-performance PV modules. The company exports its products to Europe and has installed solar power plants in Germany and India.

8. Premier Solar Systems Pvt. Ltd.

• Founded: 1995
• Headquarters: Hyderabad, Telangana
• Manufacturing Capacity: 3.4 GW
• Specialty: Solar PV Modules, EPC Services

Premier Solar is a long-standing player in India’s solar sector, offering high-efficiency solar PV modules and EPC services for large-scale solar power projects. With a focus on sustainability, the company plans to expand its manufacturing capacity to 5 GW in the near future.

9. Microtek Solar Solutions

• Founded: 1989
• Headquarters: Delhi
• Manufacturing Capacity: 1 GW
• Specialty: Solar Inverters, Solar Batteries, Power Conditioning Units

Microtek Solar Solutions provides a wide range of solar energy products, including solar inverters, solar management units, and grid-tied inverters. The company is known for its innovative approach to solar storage and energy management solutions.

10. ICOMM Tele Ltd.

• Founded: 1989
• Headquarters: Hyderabad, Telangana
• Manufacturing Capacity: 500 MW
• Specialty: Solar PV Modules, Solar Water Pumps, Rural Electrification

ICOMM specializes in solar products for rural and off-grid applications, including solar water pumps, solar-powered lanterns, and home lighting systems. The company is committed to bridging India’s energy access gap through its innovative solar solutions.

The Road Ahead for India’s Solar Energy Sector

With strong government policies, increasing private sector investment, and advancements in solar technology, India is well on its way to becoming a global leader in solar energy. The push for domestic solar manufacturing and initiatives like the PLI (Production Linked Incentive) scheme will further strengthen India’s solar industry.

Why Choose Solar Energy?

Renewable and Sustainable – Solar power is a clean energy source with zero emissions.
Reduces Electricity Bills – Installing solar panels lowers dependency on grid power and cuts energy costs.
Low Maintenance Costs – Solar systems require minimal maintenance, making them a cost-effective solution.
Energy Independence – With solar energy, households and industries can generate their own power.
Government Incentives – India offers subsidies, tax benefits, and financing options for solar installations.

Final Thoughts

India’s transition to solar energy is accelerating, with leading solar companies at the forefront of this green revolution. These companies are not only driving the growth of India’s renewable energy sector but also contributing to global sustainability efforts.

If you are considering a switch to solar, now is the time! With top manufacturers like Waaree, Tata Power, Adani, Vikram Solar, and RenewSys, India’s solar energy future is brighter than ever.