11 Leading Solar Companies in Mumbai – Shaping India’s Green Future in 2026
11 Leading Solar Companies in Mumbai Shaping India's Green Future
11 Solar Companies in Mumbai
In reference to solar revolution, Mumbai leads the list due to its contribution of solar energy. Even the most brutal sunrays are reflected off the huge rooftops of the city, and new projects make sure that the work of the office, households, and industries is uninterrupted. This has elevated Mumbai to become one of the most superior cities that provide high quality of solar energy services.
And now, we shall get to the list of the best Mumbai firms, who believe in high quality solar energy offerings, and therefore making their own tremendous contribution to the future of a green planet.
- 1. Borosil Renewables
Borosil Renewables delivers world-class solar glass, using efficient glass solutions that help in reducing the use of material and increasing the solar output for panels. - 2. Sterling and Wilson Renewable Energy
Sterling and Wilson specializes in offering international engineering, procurement, and construction (EPC). Their experience spreads over stadium-scale solar farms and complicated floating constructions. - 3. Jurchen Technology
Jurchen Technology is committed to helping generate as much power as possible in less space with high-density mounting, having a history of providing power to more than 500 large-scale solar installations across the globe. - 4. SMA Solar India
SMA Solar India provides off-grid, hybrid, and backup solar systems on which high-quality inverters are applied, suitable to residences and companies. - 5. Avaada Group
Avaada Group has been known to have big renewable projects in solar energy, hydrogen fuel, green aviation fuel, gigawatts of installations and extensively invested in indigenous solar manufacturing. - 6. Waaree Energies
Waaree Energies provides high-quality photovoltaic modules across the world with local presence and Tier 1 Bloomberg NEF status. - 7. SolarSquare
SolarSquare provides affordable and trustworthy rooftop installations, particularly, in Mumbai urban homes. - 8. Mahindra Susten
Being a subsidiary of Mahindra Group, Mahindra Susten provides flexible solar services of large-scale developments with a proven track record of over 4GW. - 9. RenewSys
RenewSys produces fundamental solar products, such as photovoltaic modules, encapsulants, and solar cells. - 10. Roofsol
Roofsol has solar EPC turnkey offerings to provide engineered and fully-managed installations capable of supplying power in a seamless manner to the roof.
11. Riyo Electricals Limited best Solar Companies in Mumbai
- Significant Strengths: We focus on quality, safety and long-term efficiency, and adhere to international standards, including IEC, IS and IEEE.
- Solutions provided: Homes Smart electrification, commercial and industrial upgrades, large utility solar farms, renewable energy integration.
- Innovation: We provide the latest IoT and AI-based predictive maintenance monitoring, 24/7 support, and smart energy.
- Sustainability: Sustainable practices save on operating costs, carbon emissions and increase ROI- clients can expect 30-70 percent energy bill savings with 3-5 year payback.
- Total Solution: Smart homes to multi-megawatt farms Riyo Electricals provides future-scaled solutions to customers that ensure high reliability.
They apply what is known as a concept to completion model to assist the environment through sponsoring solar and electrical projects.
Why Choose Solar in Mumbai?
With their experience, solar corporations in Mumbai assist people in communities and companies to save on their finances applying state-of-the-art panel technology, full EPC implementation, and high-quality rooftop solutions. By so doing, they will help towards a greener future.
Tip for Investors and Homeowners
In order to install solar systems of the leading solar energy companies in Mumbai, investors and homeowners must determine their requirements residential, commercial, or industrial. Then, they need to compare the support of the companies, their history, and ability to install.
Frequently Asked Questions (FAQs)
1. How much does a residential solar system cost in Mumbai (2025)?
A 1-kW system costs ₹75,000–₹85,000. Under the central subsidy this is reduced to ₹45,000-55,000. After subsidy, a 3kW system costs on average 111000 to 137000.
2. To what extent can homeowners in Mumbai claim rooftop solar subsidy?
Classes of cost up to 40% of the total cost which is limited to ₹78,000 in systems of 3 000 w or above. There is also extra assistance on BPL/SC/ST households.
3. What forms are necessary when installing a solar?
Examples of such documents are Aadhaar, PAN, recent electricity bill, evidence of possession of property and in the case of housing societies, society registration documents.
4. Solar system installation time in Mumbai?
The majority of rooftop projects are finished in 2-4 weeks, excluding the period of obtaining subsidies.
5. Who gives warranty and maintenance upon installation?
Reputable EPC contractors and suppliers provide 1-5 year warranties and annual service contracts, and do not have to worry about their performance.
Author
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**Saptak Chattopadhyay — Creative Writer** Saptak Chattopadhyay writes across all Riyo Electricals services, from Solar EPC and power distribution to HT/LT cables, switchgear and protection, fire and safety, vendor development, energy audits, tendering, and ERP-focused content. He turns complex technical and financial ideas into clear, useful, and actionable copy. With experience spanning branding, social causes, public announcements, and finance, Saptak brings a practical lens to every brief. His work helps readers understand how the technology works, why it matters, and what to do next. Expect straight talk, strong structure, and stories that turn capability into outcomes.
