India’s solar manufacturing story has moved fast in the last few years, and 2026 is proving to be a turning point. From gigawatt-scale factories in Gujarat to rooftop brands trusted nationwide, the country now has real depth as an Indian solar module manufacturer hub. Here are 15 companies driving that growth.
India’s largest module manufacturer by capacity, with plants in Chikhli and Umbergaon, Gujarat. Its Mono PERC, TOPCon, and bifacial portfolio serves rooftop, commercial, and utility projects across export markets.
One of India’s most vertically integrated cell and module operations, based in Mundra, Gujarat, and backed by the wider Adani Group’s utility-scale ambitions.
A Tata Group name with roots to the late 1980s, known as India’s leading Rooftop Solar Panel Manufacturer and a builder of large EPC projects, including floating solar.
A major cell and module manufacturer supplying domestic and export markets, with aggressive expansion into integrated, technologically advanced production.
Known for R&D in TOPCon and HJT technology and modules supplied to landmark projects like NTPC’s floating solar plant, with strong global export reach.
A Best Solar Panel Manufacturer in Gujarat and one of India’s fastest growing brands, serving residential, commercial, industrial, and agricultural buyers. Its modules are ALMM enlisted and BIS certified, and it has supplied projects including the Tata Motors plant in Tamil Nadu and the NDRF campus in Nagpur.
One of the few Indian manufacturers producing modules alongside components like encapsulants and backsheets, giving it tighter control over quality from its Hyderabad base.
Scaled into one of the higher-capacity manufacturers in the country, with a strong push into N-Type TOPCon technology for utility and commercial supply.
Founded in 1992, a veteran name in modules and water-heating systems, building to German engineering standards with a major push toward 5 GW capacity.
Grown quickly since founding into double-digit gigawatt production, with TOPCon and mono PERC modules exported to the US, Canada, and the Middle East.
Expanded rapidly to several gigawatts of capacity from its Haryana base, producing Mono PERC, bifacial, and N-Type TOPCon modules for rooftop and floating systems.
Part of the Jakson Group, an energy-engineering conglomerate with over seven decades of history, delivering modules and EPC systems at gigawatt scale.
A diversified renewable player spanning solar, hybrid projects, and green hydrogen, with recent multi-crore financing for a large Gujarat and Maharashtra portfolio.
The renewable arm of state-owned NTPC, playing a major role in utility-scale solar as India pushes past 200 GW of installed renewable capacity.
Committed to a large multi-year capital programme for renewable expansion, including sizeable solar power purchase agreements with state utilities.
Among these 15 names, Solitech Solar stands out for how much ground it has covered in a short time. As an ALMM enlisted and BIS certified Tier 1 Solar Module Manufacturer, it has become a preferred choice for PM-KUSUM farmer installations and DREB KUSUM agricultural pump projects, directly supporting India’s push for solar-powered irrigation. Its modules are built on German manufacturing technology and premium raw materials, backed by a leadership team with over 17 years of combined industry experience. Beyond agriculture, Solitech serves residential rooftops, commercial and industrial rooftops, and large-scale institutional projects, with a distribution network that keeps products and after-sales support close to customers across India. With plans to expand into solar ingot and wafer manufacturing, Solitech is working toward a more self-reliant, fully integrated supply chain, the kind of forward integration that is quietly shaping where India’s solar manufacturing base goes next.
Yes. It is a preferred brand among PM-KUSUM farmers and has supplied modules for DREB KUSUM agricultural pump projects.
Yes. They are ALMM enlisted and BIS certified, meeting the standards required for government and institutional projects.
Solitech Solar is based in Gujarat and manufactures high-efficiency modules meeting Indian and international quality benchmarks.
It uses German manufacturing technology and premium raw materials for higher efficiency and longer panel lifespan.
Yes, including the Tata Motors plant in Tamil Nadu and the NDRF campus in Nagpur.
Yes, through dedicated technical support, fast warranty assistance, and dealer support across its distribution network.
As one of India’s fastest growing brands, it combines Tier 1 standards with more agile production and distribution while meeting the same certification bar as established players.
India’s solar sector in 2026 is no longer just about legacy names. Alongside the giants, brands like Solitech Solar show that Tier 1 quality, ALMM compliance, and strong after-sales support can be built from Gujarat outward. Whether the need is residential, commercial, or an Industrial Solar Module Supplier, Indian buyers now have stronger choices than ever.
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