Energy decisions are increasingly becoming personal, financial, and long-term. In India, more families and businesses are turning to solar not because it sounds good on paper, but because it makes sense. Electricity bills are high, power cuts still happen, and environmental pollution is a reality.
In 2025, solar is not an alternative; it is the default choice for many. The Indian government has pushed hard to grow local solar manufacturing, and the results are now visible. From large industrial zones to smaller rooftops, demand is strong. At the same time, more manufacturers are entering the market with better panels and stronger warranties.
But more choice can also mean more confusion. Businesses want stable supply chains and reliable performance. Homeowners want fair pricing and quick support. Both need to know whom they can trust. This is where the role of a solar cell India manufacturer becomes critical.
Here is everything you need to know before making a decision. The guide explains how India’s solar manufacturing sector is changing, which companies are leading the way, and what you should look for as a buyer.
India’s Solar Manufacturing Landscape in 2025
India’s solar manufacturing industry has changed quickly. In 2025, buyers are no longer limited to imported panels or held back by long wait times. Businesses and homeowners now have more local options, and these options are stronger, more reliable, and better supported.
A major reason behind this growth is government policy. The Production Linked Incentive (PLI) scheme has supported Indian manufacturers with over ₹24,000 crore (Source). This has helped expand production capacity and improve technology.
The return of the ALMM list has further shifted demand toward Indian-made panels. Public sector projects are required to buy only from approved manufacturers. This has pushed more companies to meet quality benchmarks.
Tariffs on imported solar modules and cells are still active. While this has increased costs for some projects in the short term, it has made domestic manufacturing more competitive in the long run.
- As of early 2025, India’s solar module manufacturing capacity stands at 74 GW (Source)
- Solar cell production capacity has crossed 30 GW
- New factories are operating in Gujarat, Tamil Nadu, Telangana, and Rajasthan
- Leading manufacturers like Waaree, Adani Solar, and Vikram Solar are expanding
Moreover, technology is improving with the active participation of the solar cell India manufacturer. Indian companies are producing panels with higher efficiency using Mono PERC and TOPCon cells. This gives buyers more value for money, especially in large-scale projects where energy output directly affects returns.
- Many modules now offer 21 percent or higher efficiency
- Warranty periods have increased, often covering 25 years or more
- After-sales service has improved, particularly in smaller towns and cities
For businesses, this means lower risks. Panels arrive on time, and system performance is more predictable. For residential buyers, trust in Indian products has improved. People are more comfortable buying locally, especially when there is easy access to service and support.
- The PM Surya Ghar Yojana has made rooftop solar more affordable
- DISCOM portals have made subsidy applications easier
- Local installers are better trained and more widely available
The result is a stronger connection between supply and demand. India is not just using more solar energy; it is building the systems that power the nation.
Top 20 Solar Panel Manufacturers in India (2025 Edition)
Listed are the leading solar panel manufacturing companies that are driving India’s solar revolution.
IB Solar (Uttar Pradesh)
Strengths and Overview
IB Solar is a leading solar cell India manufacturer based in Noida, Uttar Pradesh. Established in 2013, the company has rapidly grown into one of India’s most trusted solar brands for both residential and commercial segments. It operates a state-of-the-art manufacturing facility with an annual capacity of 500 MW, producing high-efficiency Mono PERC, bifacial, and DCR modules. All products are BIS-certified, MNRE-approved, and ALMM-listed, ensuring compliance with the highest quality standards.
The company is known for its strong nationwide distribution network, fast delivery, and excellent after-sales service. IB Solar also partners with EPC contractors and government bodies for large-scale solar projects, offering tailored rooftop and ground-mounted solutions.
Notable Projects
IB Solar panels have been deployed under the PM Surya Ghar Yojana for residential rooftops, installed at educational institutions, and integrated into industrial facilities across Uttar Pradesh, Punjab, Bihar, and Himachal Pradesh. The company also supplies OEM modules to reputed solar EPC companies nationwide.
Website – https://ibsolar.co.in/
Adani Solar (Gujarat)
Strengths and Overview
Adani Solar is part of the Adani Group. The company began manufacturing modules in 2015 and has since become a major solar cell India manufacturer.
- It operates a fully integrated facility in Mundra, producing cells and panels.
- The company secured a record 2.5 GW of orders for utility-scale projects across India in the past 16 months.
- The organisation offers a 25-year performance warranty and a 10-year product warranty.
Notable Projects
- Supplied modules for the 1 GW Bhadla Solar Park expansion in Rajasthan.
- EPC partner for multiple Adani greenfield solar parks.
Website – https://www.adanisolar.com/
Waaree Energies (Maharashtra)
Strengths and Overview
Waaree has grown into one of India’s top solar cell India manufacturers since 1989.
- The company operates 4 GW PV cell capacity and 5 GW module capacity across two plants in Surat and Greater Noida.
- In the last year, they commissioned a new 2 GW cell line under PLI incentives.
- The agency holds ISO 9001 and 14001 certifications and appears on the ALMM list.
Notable Projects
- The company supplied panels for the Mumbai Metro’s rooftop solar project.
- It also exports to Europe and the Middle East under private-label contracts.
Website – https://waaree.com/
Vikram Solar (West Bengal)
Strengths and Overview
Vikram Solar was founded in 2006 and is a leading solar cell India manufacturer.
- It owns a 1.6 GW capacity manufacturing plant in Falta SEZ.
- The company exports to over 20 countries.
- During the past 16 months, they reported record annual revenue of ₹5,000 crore.
Notable Projects
- The company supplied modules for the 150 MW Garuda floating solar project (Odisha).
- It also provided modules to Bangladesh’s first large-scale solar park.
Website – https://www.vikramsolar.com/
Tata Power Solar (Karnataka)
Strengths and Overview
The company is India’s first integrated solar manufacturer, founded in 1989.
- It boasts the SDA (Solar Data Analytics) centre and operates a 500 MW module line.
- The company is recognised as a top-tier solar cell India manufacturer with strong R&D credentials.
- The organisation supplied modules worth ₹1,200 crore to its group and external clients in 2024.
Notable Projects
- It manufactured rooftop solar panels for Tata Steel’s factory in Jamshedpur.
- It is an EPC partner of a 50 MW solar farm in Andhra Pradesh.
Website – https://www.tatapowersolar.com/
RenewSys (Karnataka)
Strengths and Overview
RenewSys is a fully integrated solar cell India manufacturer. The company manufactures ingots, wafers, cells, and modules.
- The company’s plant near Bengaluru produces up to 1 GW annually.
- In early 2025, it launched a new high-efficiency module line of 20 MW.
- The organisation exports panels to Europe, Africa, and Latin America.
Notable Projects
- The panels for JNNSM-revamped rooftop targets are under implementation.
- The panels of this company are used in Maharashtra’s hybrid solar projects.
Website – https://www.renewsysworld.com/
Shirdi Sai Electricals (Telangana)
Strengths and Overview
The company is an emerging solar cell India manufacturer.
- It operates a new 500 MW module line and plans to expand cell capacity to 250 MW in 2025.
- The organisation is known for fast delivery and transparent pricing.
- It focuses on Tier-2 cities where service coverage is sparse.
Notable Projects
- It supplied panels for Telangana’s 100 MW rooftop scheme.
- It is an EPC partner for rural electrification solar programmes.
Website – https://ssel.in/
Rhine Solar (Haryana)
Strengths and Overview
It is a reputed Tier 1 solar cell India manufacturer operating from Sonipat.
- The company has an 800 MW panel production capacity, listed under ALMM-approved vendors.
- It completed multiple MW-scale solar installations across commercial and institutional sectors.
- The organisation offers integrated solar solutions.
Notable Projects
- Solar panels deployed in various Indian Railways projects across North India.
- Modules installed for educational institutions and industrial rooftops in Haryana.
Website – https://rhinesolar.in/
Jakson Group (Uttar Pradesh)
Strengths and Overview
Jackson Group has been operating since 1947. The company diversified into solar energy in 2010. It is now a recognised solar cell India manufacturer.
- It produces 1.2 GW of solar modules annually from its Greater Noida plant.
- The company has launched hybrid solar + storage packages for industrial buyers.
- The company is known for EPC strength and fast project execution across North India.
Notable Projects
- It has gained recognition for module supply for the 70 MW SECI project in UP.
- The company installed rooftop systems for Army cantonments in Lucknow and Agra.
Website – https://www.jakson.com
Loom Solar (Haryana)
Strengths and Overview
The company is known as a digital-first solar cell India manufacturer.
- It offers D2C kits with online ordering and remote support.
- The company manufactured 250 MW of modules in 2024 with new Mono PERC lines.
- It is famous for easy financing options and a wide installer network.
Notable Projects
- The company has completed residential rooftop rollouts in Noida, Pune, and Nashik.
- It witnessed high sales via the ONDC solar marketplace.
Website – https://www.loomsolar.com/
Moser Baer Solar (Gujarat)
Strengths and Overview
Moser Baer has repositioned itself as a focused solar cell India manufacturer after a revival in 2018.
- It currently operates a 500 MW capacity across modules and thin-film pilot lines.
- In 2024, they received the MSME energy-tech award for localised innovation.
- The company has established the largest solar farm in Asia in the Banaskantha district.
Notable Projects
- It solarised rural banks in Gujarat and Maharashtra.
- The company installed community rooftop grids in tribal belts.
Website – https://www.moserbaersolar.com
Emmvee Group (Karnataka)
Strengths and Overview
Emmvee was established in 1992. It built its name by delivering dependable solar modules.
- It operates five manufacturing facilities.
- The company progressed from a small assembly line in 2007 to launching a TOPCon cell plant in 2024.
- It is the only Indian firm to receive Kiwa PVEL global reliability certification.
Notable Projects
- It installed a 1 MW rooftop system at Cochin International Airport.
- The company built a 40 MW ground-mounted solar project across three districts in Karnataka.
Website – https://emmvee.com/
Onix Renewable Ltd (Gujarat)
Strengths and Overview
Onix manufactures solar modules as well as wind turbines.
- It also produces solar inverters.
- The company manages everything in-house, from design to maintenance.
- It is publicly listed with a focus on hybrid renewable growth.
Notable Projects
- It installed hybrid solar-wind systems in several rural villages in Gujarat.
- The agency delivered modules for regional grid expansion projects.
Website – https://onixrenewable.com/
Avaada Electro (Maharashtra)
Strengths and Overview
Avaada launched India’s first TOPCon module line.
- The plant has a 1.5 GW capacity, scaling up to 7 GW by July 2025.
- It has introduced 720 Wp panels using high-efficiency G12 cells.
- It is listed under MNRE’s ALMM.
Notable Projects
- The company supplies solar modules for Maharashtra’s Saur Krishi Vahini Yojana.
- It plans to begin local cell production by October 2025.
Website – https://avaada.com/
Indosolar Limited (Delhi)
Strengths and Overview
Indosolar once held the title of India’s largest solar cell manufacturer.
- It is a publicly traded company producing both solar cells and modules.
- It supplied 60 MW of modules to Azure Power under a national solar mission in 2014.
- It remains a significant solar cell India manufacturer.
Notable Projects
- The agency delivered 60 MW modules for Azure Power.
- It developed solar farms using its own domestically made cells.
Website – https://indosolar.co.in/
KPI Green Energy (Gujarat)
Strengths and Overview
KPI Green was founded in 2008 and is part of the larger KP Group.
- The company operates under the “Solarism” brand.
- It has experienced exceptional growth with stock prices rising in four years.
- The company is the Winner of the Mission Energy Foundation’s Solar Park Excellence Award in 2016.
Notable Projects
- It built high-performance solar parks across Gujarat.
- It invested in rooftop and ground-mounted solar with support from local utilities.
Website – https://www.kpigreenenergy.com/
JinkoSolar India (Gujarat)
Strengths and Overview
It is the Indian division of JinkoSolar, which has shipped over 80 GW globally.
- Local manufacturing in India reduces import costs.
- It offers both P-type and N-type modules with high energy output.
- The company operates an R&D centre in Vadodara to drive local innovation.
Notable Projects
- The company supplied 20 MW in SECI solar tenders.
- It installed rooftop panels at a major manufacturing unit in Pune.
Website – https://www.jinkosolar.com/en
ReneSola India (Gurgaon)
Strengths and Overview
The company has delivered 25 GW of solar modules worldwide.
- The organisation manufactures reliable M6 cell modules.
- It is listed on the NYSE.
- The company has UL and ISO 9001 certifications for quality assurance.
Notable Projects
- The company installed a 15 MW rooftop system for an industrial client in Maharashtra.
- It supplied modules for a 100 MW solar park in Karnataka.
Website – https://www.renesola-energy.com/
Hanwha Q CELLS (Karnataka)
Strengths and Overview
It is a subsidiary of Hanwha Group.
- The company operates a 600 MW G2+ production line in Bangalore.
- It features hot-spot mitigation technology for safer module performance.
- The company offers strong after-sales service across the country.
Notable Projects
- It supplied modules to an 80 MW floating solar project in Madhya Pradesh.
- The company completed commercial rooftop systems across southern India.
Website – https://www.hanwha.com/
Canadian Solar (Telangana)
Strengths and Overview
The company runs a 300 MW plant near Hyderabad.
- Its modules are built to withstand high heat and humidity.
- It guarantees 99.7% first-year performance on its C-series panels.
- Products are backed by global logistics and battery tech.
Notable Projects
- The company supplied modules for a 150 MW government solar plant.
- It deployed rooftop systems for industrial clients in Andhra Pradesh.
Website – https://www.canadiansolar.com/
Longi Solar (Telangana)
Strengths and Overview
It is the world’s top producer of monocrystalline solar modules.
- Its Telangana facility makes 500 MW of advanced HJT and N-type panels.
- The company delivers utility-scale modules.
- It focuses on cost-effective manufacturing.
Notable Projects
- The organisation supplied 150 MW for SECI’s solar park initiatives.
- It provided modules for floating solar installations in Tamil Nadu.
Website – https://www.longi.com/in/
Trends and Innovations in India’s Solar Manufacturing
Indian solar manufacturers are setting benchmarks that even global suppliers are noticing. Innovation is moving from PowerPoint decks to production floors with real competition and serious investment in research. Here are the trends and developments seen across India’s solar manufacturing space this year.
- Indian manufacturers have adopted TOPCon and HJT cell technologies in new production lines.
- Half-cut and bifacial modules are now available from over 60 percent of ALMM-listed manufacturers.
- Manufacturers are reducing panel weight and thickness to make transport and rooftop installation easier in old buildings and tier-2 cities.
- PLI beneficiaries have started producing solar wafers domestically. It reduces dependency on imports.
- More module lines are using robotic automation to improve speed.
- Modules now include PID-resistant designs.
- Solar glass improvements are reducing reflectivity loss.
- Warranty terms have improved, with many brands offering 30-year performance coverage.
- Manufacturers are investing in green factories, with some facilities now running on 100 percent renewable energy.
- Export interest has risen due to Europe’s CBAM (Carbon Border Adjustment Mechanism). This is pushing Indian brands to meet global carbon compliance standards.
- Strategic alliances between module makers and inverter firms have allowed bundled rooftop systems to hit the market faster.
The shift from just manufacturing panels to making better and smarter panels is real. Indian manufacturers are not only producing more; they’re producing better.
How to Choose the Right Solar Manufacturer for Your Needs?
Choosing a solar cell India manufacturer in 2025 is more than a technical choice. It affects your investment, electricity savings, and service experience for years. The market is crowded, but quality varies. Here is what you should know.
For Businesses (B2B Buyers)
Commercial solar projects have higher stakes. A delay in panel delivery can hold up your entire site. So, B2B buyers need to start with capacity. A reliable solar cell India manufacturer should be able to meet bulk demand on time.
Look for production scale, not just name recognition. A plant producing 1 GW a year will have stronger inventory systems, dedicated support, and better documentation. Check if they offer third-party certifications, like IEC, BIS, and fire safety compliance.
Make sure your manufacturer provides project-specific support. Many utility-scale solar cell manufacturers now assign technical teams to EPC contractors. It helps with module layout, string planning, and logistics.
For Consumers (Homeowners/B2C)
For homeowners, the right solar cell India manufacturer gives peace of mind. Most people invest in solar once and expect it to last for decades. The challenge is not just buying panels, but buying support with them.
Start with ALMM approval. That’s your first filter. Then, check how easily available their panels are in your city. Many top solar cell companies now sell through certified local dealers. That ensures you can get fast repairs or warranty service if needed.
Look for brands offering installation along with panels. Even the best module won’t help if the wiring is wrong or the tilt is off. Trusted solar cell India manufacturer brands often train or certify local installers. This helps in cutting down on service complaints. Don’t be driven by just watts and efficiency. Ask if they have any live installations nearby. Seeing a working system can often say more than reading a spec sheet.
Conclusion
India’s solar sector isn’t standing still. It’s moving fast, and those who adapt will benefit the most. With growing demand from both commercial and residential users, buying from a reliable solar cell India manufacturer is smart business. Whether you’re planning a 100 MW plant or a 3-kW rooftop, the right supplier makes a measurable difference in output, longevity, and service.
For businesses, a trusted solar cell India manufacturer can offer bulk pricing, customisation, and on-ground support. For homeowners, local brands mean faster installation, reliable service, and better value. Choosing the right manufacturer is about relationships, reliability, and real-world performance. The solar supply chain is ready. The only question now is: Are you ready to switch to solar energy?
What’s Next?
Whether you’re sourcing modules for a utility-scale project or installing panels on your rooftop, the next step is simple: connect with the right people.
For B2B Buyers
- Work with a solar cell India manufacturer that delivers on both volume and service. Get better pricing, flexible payment terms, and dedicated account support. If you’re planning large installations, secure your supply now before capacity gets booked.
- Schedule a Consultation
For B2C Buyers
Are you installing solar panels at home? Choose verified installers who use ALMM-listed panels from trusted brands. You’ll get faster service, genuine warranties, and lower long-term costs.
