
PM Surya Ghar Yojana
Rooftop solar for homes, with guidance on PM Surya Ghar eligibility, subsidy applications and net metering. We size your system around your roof and electricity use.
Explore Home Solar




Custom-designed rooftop solar for homes, with MNRE-approved panels, a 25-year warranty and PM Surya Ghar plus Tamil Nadu state subsidy up to ₹1 lakh handled end-to-end.
வீட்டு சோலார் அமைப்பு — 90% மின்கட்டணம் சேமிக்கவும்
Our Main Solar Solutions

Rooftop solar for homes, with guidance on PM Surya Ghar eligibility, subsidy applications and net metering. We size your system around your roof and electricity use.
Explore Home Solar
Solar for factories, offices and commercial rooftops. Explore project design, EPC delivery and CAPEX or OPEX options, supported by our existing commercial project portfolio.
Explore Business SolarHomes, factories, farms and institutions — EPC, CAPEX, OPEX and service, delivered end-to-end across Tamil Nadu.

Turnkey design, engineering, procurement and commissioning for large sites.

Zero-investment solar — we build and own, you simply buy cheaper power.


Water heaters, annual maintenance and fault visits — any installer's system.


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GenSolar Energy is a solar company in Chennai installing rooftop solar across the city — from Ambattur, Avadi and Anna Nagar to Velachery, Tambaram, Porur and Sholinganallur. As an authorised Tata Solar panel dealer in Chennai we handle the whole job in-house: site survey and shadow study, system design, solar panel Chennai supply, mounting structure rated for coastal wind loads, TANGEDCO net metering and the PM Surya Ghar subsidy filing. A typical residential solar Chennai system of 3 kW generates roughly 360–420 units a month, which clears the bill for most homes.
If you are comparing solar installation Chennai quotes or looking for the best solar panel dealer in Chennai, ask every vendor three things: is the module ALMM-listed, who files the subsidy paperwork, and who answers the phone in year seven. Solar power Chennai only pays back when the installer is still around to service it — our engineers are based here, and our workmanship warranty runs five years alongside the 25-year panel warranty.
Commercial and industrial rooftop projects delivered across South India, from banks and public institutions to factories.
Geo-tagged photos from real Gensolar rooftops across Chennai and Tamil Nadu.
Eligible homes get combined PM Surya Ghar and TN state subsidy filing. Businesses get 40% accelerated depreciation, CAPEX or zero-investment OPEX. We handle the paperwork either way.
Enter your monthly bill to see system size, combined subsidy up to ₹1 lakh and 25-year savings.
Based on TANGEDCO ₹8/unit average tariff & PM Surya Ghar subsidy slabs.
Varies with panel brand, mounting structure and inverter. Contact us for a detailed quote.
EMI is calculated at 6% p.a. reducing balance for 48 months. Combined subsidy (PM Surya Ghar central ₹78,000 + Tamil Nadu state ₹22,000 = ₹1,00,000 for 3 kW and above) is credited to your bank account 7-30 days after installation and automatically adjusted against your loan. Actual bank interest rates and tenure may vary. Total system cost varies from ₹1,90,000 to ₹2,30,000 based on panel selection and mounting type.
Exclusive franchisee models at ₹25,000 and ₹1,00,000; distributor model at ₹5,00,000. Terms confirmed in your agreement.
Become a FranchiseeFree site survey, custom quote, and subsidy estimate within 2 hours.
Book Free Site VisitBacked by Tamil Nadu engineers, certified equipment and a service team that actually picks up the phone.

Engineers based in Chennai who understand TANGEDCO net-metering inside-out.

Tier-1 panels (Waaree, Adani, Vikram) & approved string inverters only.

We handle the National Portal application from start to disbursement.

Drone shadow analysis + structural check before you commit.

0% EMI partnerships with HDFC, SBI and Bajaj Finserv.

Quarterly cleaning + remote performance monitoring included.
Same-week site survey across our service area.
GenSolar Energy is a Chennai-based rooftop solar installation company and authorised Tata Solar dealer, serving Chennai, Tiruvallur, Kancheepuram, Chengalpattu, Vellore and Ranipet with ALMM-listed panels, subsidy paperwork support and a written five-year installation support agreement.
GenSolar Energy is an authorised Tata Power Solar dealer. Other leading brands are supplied and installed on request through genuine trade channels, with the manufacturer warranty registered in your name.

Authorised dealer & certified channel partner — genuine channel stock with serial-verified invoices and a 25-year performance warranty.
Authorised dealer details
Latest TOPCon N-type bifacial modules with a 30-year warranty — supplied and installed on request.
Brand details
Mono PERC and high-efficiency HJT modules for compact rooftops — supplied on request through genuine trade channels.
Brand details
Reliable mono PERC modules with manufacturer warranty registration in your name.
Brand details



I installed 2kw and 3kw solar panel for two different meter 30days before. Now after 30day solar produced 850units. Gensolar person response is very fast in installation, wiring and earthing done well. I received subsidiary in 25days from the net meter (solar meter) fixed.
நான் இந்த மாதம் (ஜூலை 2026), சென்னையிலுள்ள ஜென் சோலார் எனர்ஜி நிறுவனத்தின் மூலமாக 3.3 kW சோலார் பேனல்-ஐ என் வீட்டில் நிறுவினேன். உண்மையில், எந்த விவரமும் தெரியாமல் அவர்களை அணுகினேன். ஆனால், எனக்கு முழுமையான தகவல்களையும் சோலார் பேனல் பலனையும் விளக்கி உதவினார்கள். வங்கி கடன் உதவி, EB அலுவலக விண்ணப்பங்…
I have recently installed solar panels at my home in Chennai through Gensolar agency, under the central government subsidy. I got in touch with Gopala Krishnan who guided me through the entire process. The response from him was instant and it gave me confidence. Within minutes I submitted my documen…
My name is Shankar from Selaiyur, Chennai. On 3rd Jan '26 itself solar shipments got delivered. On 5th Jan '26 after 9AM requested to start the installation but the Gensolar team of Mr. Tezan, Mr. Gokul, Mr. Sagadevan and Mr. Arvind reported 30 minutes in advance itself. Started working at 0905 hrs…
Recently I have installed 5.8 kW TATA panels from Gensolar. I would like to sincerely thank the entire solar group for the excellent work done in installing the solar panels at my home. The installation was carried out professionally, neatly, and within the promised time. Your team was supportive, k…
I was very doubtful about installing solar panels for home. But the representatives in Gensolar gave a clear image of how it will work and the cost involved. Once we agreed to the terms the installation was done on time as informed and the things involving TNEB went hassle-free as Gensolar did all t…
Thank you so much Gensolar Energy. Last week we installed solar panels in my house — it is very good and useful to me. They do this process immediately and they follow up each and every thing properly. Really I am very happy.
Good service and owner possesses good knowledge on the solar system and business model. Rgds, Moorthy Thirumullaivoyal.
We are happy with the services given by Gensolar. Will recommend more people to get the best of solar power services in Tamil Nadu.
Your follow-up is very excellent. Service also very fast. Thank you so much for your super service 👍
Great team to work with — detailed technical and financial approach at each stage of implementation.
Excellent service, friendly customer service.
Good 💯
I installed 2kw and 3kw solar panel for two different meter 30days before. Now after 30day solar produced 850units. Gensolar person response is very fast in installation, wiring and earthing done well. I received subsidiary in 25days from the net meter (solar meter) fixed.
நான் இந்த மாதம் (ஜூலை 2026), சென்னையிலுள்ள ஜென் சோலார் எனர்ஜி நிறுவனத்தின் மூலமாக 3.3 kW சோலார் பேனல்-ஐ என் வீட்டில் நிறுவினேன். உண்மையில், எந்த விவரமும் தெரியாமல் அவர்களை அணுகினேன். ஆனால், எனக்கு முழுமையான தகவல்களையும் சோலார் பேனல் பலனையும் விளக்கி உதவினார்கள். வங்கி கடன் உதவி, EB அலுவலக விண்ணப்பங்…
I have recently installed solar panels at my home in Chennai through Gensolar agency, under the central government subsidy. I got in touch with Gopala Krishnan who guided me through the entire process. The response from him was instant and it gave me confidence. Within minutes I submitted my documen…
My name is Shankar from Selaiyur, Chennai. On 3rd Jan '26 itself solar shipments got delivered. On 5th Jan '26 after 9AM requested to start the installation but the Gensolar team of Mr. Tezan, Mr. Gokul, Mr. Sagadevan and Mr. Arvind reported 30 minutes in advance itself. Started working at 0905 hrs…
Recently I have installed 5.8 kW TATA panels from Gensolar. I would like to sincerely thank the entire solar group for the excellent work done in installing the solar panels at my home. The installation was carried out professionally, neatly, and within the promised time. Your team was supportive, k…
I was very doubtful about installing solar panels for home. But the representatives in Gensolar gave a clear image of how it will work and the cost involved. Once we agreed to the terms the installation was done on time as informed and the things involving TNEB went hassle-free as Gensolar did all t…
Thank you so much Gensolar Energy. Last week we installed solar panels in my house — it is very good and useful to me. They do this process immediately and they follow up each and every thing properly. Really I am very happy.
Good service and owner possesses good knowledge on the solar system and business model. Rgds, Moorthy Thirumullaivoyal.
We are happy with the services given by Gensolar. Will recommend more people to get the best of solar power services in Tamil Nadu.
Your follow-up is very excellent. Service also very fast. Thank you so much for your super service 👍
Great team to work with — detailed technical and financial approach at each stage of implementation.
Excellent service, friendly customer service.
Good 💯


We accept all major credit and debit cards. Easy EMI options available.
Fill the form and our Tamil Nadu team will call you within 2 hours with a custom proposal and subsidy estimate.