India’s solar energy sector continues to grow at an accelerated pace, driven by policy support, rising electricity costs, sustainability commitments, and increasing rooftop adoption across residential and commercial segments. As we move into 2026, the demand for reliable solar product manufacturers 2026, advanced solar inverters, solar panels, solar batteries, and integrated solar rooftop solutions in India is higher than ever.

Adding further momentum is the Government of India’s PM Surya Ghar Yojana (PM Surya Ghar: Muft Bijli Yojana), which aims to promote rooftop solar adoption at the household level. The scheme has significantly increased awareness and demand for solar rooftop solutions in India, especially among middle-income residential consumers.

In 2026, selecting the right solar partner goes beyond panel efficiency alone. Buyers are evaluating manufacturing strength, solar inverter manufacturers in India capabilities, solar battery brand in India reliability, integrated rooftop and EPC expertise, after-sales support, and distribution network.

List of Top 10 Solar Companies in India 2026

In this blog, we explore the Top 10 solar companies in India 2026, based on product portfolio, manufacturing capability, technological advancement, market presence, and overall industry contribution.

1. Servotech Renewable Power System

Servotech Renewable Power System is one of the emerging names in India’s renewable energy manufacturing space. The company offers a diversified portfolio including solar inverters, solar panels, solar batteries, solar lithium-ion batteries, and solar rooftop solutions in India.

Servotech provides complete solar rooftop solutions in India, covering:

• System design and integration
• Rooftop solar installations
• Residential and commercial solar packages
• Customized capacity planning
• Solar EPC

With growing rooftop demand across urban and semi-urban regions, integrated solution providers like Servotech Renewable play a critical role in system reliability and long-term performance.

Servotech has strengthened its position as a solar inverter manufacturer in the India category by focusing on on-grid solar inverters and hybrid solar inverters. In addition to inverters, the company provides integrated solar energy solutions for residential and commercial applications, aligning with India’s growing rooftop solar demand. 

Its manufacturing-driven approach and expansion in clean energy infrastructure place it among the best solar companies in India, contenders for 2026.

2. Tata Power Solar

Tata Power Solar, part of the Tata Group, is one of the oldest and most established solar companies in India. The company operates across the solar value chain, including solar EPC services, rooftop installations, and large-scale utility projects. With a strong brand reputation and nationwide execution capability, Tata Power Solar has played a significant role in India’s rooftop solar expansion. Its residential solar segment has seen steady growth under government-backed rooftop subsidy schemes.

3. Adani Solar

Adani Solar is among the largest vertically integrated solar panel manufacturers in India. The company manufactures solar cells and modules at scale, contributing significantly to domestic solar manufacturing capacity. Its presence in large utility-scale solar projects strengthens its market position. Adani Solar is particularly known for its integrated manufacturing approach, which supports India’s push toward self-reliance in renewable energy production.

4. Waaree Energies

Waaree Energies is one of the leading names among solar panel manufacturers 2026, with extensive manufacturing capacity and global export presence. The company provides modules for rooftop, commercial, and utility-scale projects. Waaree has built a strong distribution network across India, enabling it to serve both small residential installations and large industrial solar projects.

5. Vikram Solar

Vikram Solar has established itself as a prominent solar module manufacturer with EPC expertise. The company has executed projects across multiple continents and continues to expand its manufacturing footprint in India. Its product portfolio includes high-efficiency solar modules suitable for residential and commercial applications, contributing to India’s expanding solar rooftop solutions India market.

6. RenewSys India

RenewSys operates as a vertically integrated manufacturer in the solar sector. Apart from solar modules, the company produces key components such as encapsulants and back sheets, supporting the domestic solar supply chain. Its integrated production capability enhances quality control and strengthens India’s renewable manufacturing ecosystem.

7. Loom Solar

Loom Solar focuses primarily on residential rooftop solar systems and high-efficiency panels. The company has built a strong digital and dealer-driven distribution model, targeting homeowners and small businesses looking for modular solar installations. Its products are often associated with compact rooftop solutions suited for urban households.

8. Microtek Solar

Microtek, traditionally recognized for its power backup solutions, has expanded into solar energy through inverters and rooftop solar systems. Leveraging its established dealer network, the company caters to residential and small commercial segments. Microtek’s experience in power electronics strengthens its solar inverter portfolio.

9. Luminous Solar

Luminous has a strong presence in residential power backup systems and has extended its expertise into solar inverters and batteries. The brand is often associated with the solar battery brand India segment due to its energy storage offerings. It maintains a wide distribution network across urban and semi-urban markets.

10. Havells Solar

Havells has expanded into the solar segment by offering integrated rooftop solar systems supported by its electrical infrastructure expertise. The company focuses on delivering reliable home solar solutions and benefits from strong brand trust in the electrical equipment industry.

Solar Industry Outlook for 2026

India’s solar capacity expansion targets continue to create opportunities for domestic manufacturers and solution providers. Rooftop solar installations are expected to grow significantly due to:

• Government subsidies and net-metering policies
  
• Rising electricity tariffs
  
• Growing commercial sustainability goals
  
• Increased adoption of hybrid systems

As the industry evolves, the competition among solar panel manufacturers 2026 and inverter brands will be defined by innovation, pricing stability, and service network strength.

Conclusion

The solar energy landscape in India for 2026 reflects both growth and increasing competition. From large integrated manufacturers to technology-driven solution providers, the Top 10 solar companies in India 2026 represent diverse strengths across modules, inverters, batteries, and rooftop installations.

While established players continue to dominate utility-scale projects, emerging and manufacturing-focused companies are shaping the rooftop and distributed energy segment. Selecting the best solar company in India ultimately depends on application needs, project size, and long-term reliability expectations.

As India advances toward higher renewable energy targets, these companies are expected to play a central role in expanding access to clean and sustainable power.

The last few years have seen a lot of growth and changes towards sustainability. Who would have thought that solar energy would be able to create such a significant impact on our lives by creating an alternative energy source to fuel our lives?

Solar panels play an important role in the journey toward making India a solar-powered nation. As customers who want solar panels, we often get confused about which brand to choose. Many solar panel brands in India are producing top-notch and high-quality solar panels and in this blog, we are going to tell you about the top solar brands in India that will help you easily switch to solar energy! 

List of the Top Solar Panel Brands in India 2024

Here is the list of top solar panel brands in India that will provide high-quality solar panels and help you easily switch to solar!

1. Servotech Renewable Power System Ltd.

Servotech Renewable Power System Ltd. is one of the renowned brands in the solar energy sector. With over 20 years of experience, the company manufactures top-notch solar solutions, including solar panels, solar inverters, and solar batteries. Servotech is India’s leading solar company with an extensive project portfolio and has successfully delivered various solar power projects to numerous state governments, state nodal agencies, fuel retailers, oil refineries, and other key stakeholders. The company’s commitment to quality and innovation has made it a trusted name in the industry, contributing significantly to India’s renewable energy landscape.

2. Tata Power

Tata Power Solar Systems is a prominent industry leader in the solar energy business. Recognized for its excellence in producing top-tier solar panels within the Indian market, the company has successfully delivered an impressive 1.4 GW of solar modules globally over the last two decades. With a diverse product portfolio that includes solar PV modules, solar rooftop solutions, and solar water pumps catering to a wide range of applications.

3. Vikram Solar

Vikram Solar is one of the most reliable solar panel brands in India. With 10+ years of experience and a presence across 32 countries, Vikram Solar has done several key residential and commercial solar projects.

4. Loom Solar

Loom Solar is one of India’s leading solar panel-making companies specializing in mono-perc solar panels and lithium batteries. The company manufactures a wide range of solar panels, from 10 watts to 450 watts, which are super high-efficiency panels. Established in 2018 with its main office in Faridabad, Haryana, Loom Solar has an impressive manufacturing capacity of 100 MW. 

5. Goldi Solar

Founded in 2011, and headquartered in Surat, Gujarat, Goldi Solar manufactures high-end solar panels with a client base comprising several international brands in 20+ countries. The company has a manufacturing capacity of 500 MW and has added another 2000 MW, leading to a capacity of 2.5 GW.

6. Navitas Solar

Navitas Solar, with over three decades of experience, specializes in manufacturing Polycrystalline, Mono PERC, and TOPCon Solar Panel PV Modules ranging from 40 to 720 Watts per panel. The company has a remarkable manufacturing capacity of 2 GW. Navitas Solar has served 1000+ clients across India, 

7. Adani Solar

Adani Solar is a subsidiary of Adani Enterprises Ltd. and boasts a robust cumulative capacity exceeding 1.5 gigawatts for solar cells and modules. With a robust portfolio of solar PV modules and solar power solutions, Adani Solar focuses on research and development. The company continually strives to push the boundaries of solar technology, driving efficiency and performance to new heights.

8. Renewsys Solar

Specializing in producing solar modules and essential components such as solar PV cells, black sheets, and encapsulants, RenewSys Solar has been catering to the renewable energy needs of over 40 nations worldwide. The company has two state-of-the-art manufacturing facilities in India that have helped cement its position as a global solar energy modules provider. The company’s commitment to quality and innovation underscores its significant contribution to the advancement of sustainable energy solutions internationally.

9. Waree Solar

Formed in 1989, Waaree Energies Ltd is a Mumbai-based corporation with over 360+ locations in India and 68 overseas countries. It is one of the top solar panel-making companies in India, with stunning 2 GW module production facilities in Surat. Waaree Energies is also the first organization in the country to have an in-house NABL Lab Facility. With over 32 years of expertise, they provide solar rooftop solutions and various other services.

Conclusion 

The government has been actively promoting the use of solar energy across India by introducing new schemes, subsidies, and policies. The future looks promising for solar energy and related industries. With the rising global demand for sustainable solar solutions, the top 10 solar panel manufacturers are set for significant growth. Their role in India’s energy transition is crucial, and their contributions will be essential to reaching the country’s ambitious renewable energy goals.