Sunwon Solar › Kottakuppam
Rooftop solar for homes in Kottakuppam
Published prices, the PM Surya Ghar subsidy filed by us, and a free roof check within 48 hours — for homes in Kottakuppam and nearby.
Solar panel prices in Kottakuppam
Sunwon Solar is a Puducherry rooftop solar company covering Kottakuppam and the areas around it — coastal homes just across the border from Puducherry. We publish our prices, we handle the PM Surya Ghar portal, the bank loan, the net meter and every form, and we reply within 5 minutes.
| Package | Price incl. GST | Central subsidy |
|---|---|---|
| Smart 3 kW Most family homes | ₹1,89,000 | ₹78,000 |
| Premium 3 kW Best value over 25 years | ₹2,09,000 | ₹78,000 |
| Smart 4 kW Homes with 2 ACs | ₹2,42,000 | ₹78,000 |
| Smart 5 kW Big homes, 2–3 ACs | ₹2,95,000 | ₹78,000 |
Prices include GST and everything listed below. The government pays the subsidy into your bank account after inspection; until then you pay the full price or use a bank loan.
Subsidy for Kottakuppam homes
For 3 kW and above, the total government support can reach ₹1,00,000. We check your eligibility and show the exact numbers in your written quote.
- Central PM Surya Ghar subsidy: ₹30,000 per kW for the first 2 kW and ₹18,000 for the 3rd kW; up to ₹78,000.
- Tamil Nadu state top-up: ₹5,000 (1 kW), ₹10,000 (2 kW), ₹22,000 (3 kW and above), for eligible residential consumers.
- Paid straight to the bank account named on your EB connection, after inspection and net metering.
See the full subsidy guide.
Which system size suits a Kottakuppam home?
A rule of thumb: 1 kW makes about 125 units a month in this region and needs about 100 sq ft of shade-free roof. Our solar unit calculator works it out from your EB bill.
| Monthly EB bill | About units | Suggested size |
|---|---|---|
| Under ₹1,500 | ~150 | 3 kW (our smallest) |
| ₹1,500–₹3,000 | ~300 | 3 kW |
| ₹3,000–₹5,000 | ~500 | 3 kW |
| Above ₹5,000 | 500+ | 4–5 kW |
What every package includes
- Made-in-India DCR panels (ALMM listed), as the subsidy requires
- Branded inverter with a 5+ year warranty
- Hot-dip galvanised structure, built for coastal wind
- Wiring, earthing and lightning arrester
- Installation and commissioning
- PM Surya Ghar portal filing and the subsidy claim
- Net-meter application
- 5-year system warranty, in writing
From your first message to the subsidy in your bank
- You message or call. We reply within 5 minutes and ask for a photo of your EB bill.
- Free roof check. We visit within 48 hours: roof, shade, EB bill and the name on the connection.
- Written quote. Options with subsidy, EMI and an estimated payback, the same day.
- Book and register. You pay a small token and we register you on the PM Surya Ghar portal.
- Feasibility approval. Your electricity distribution company (DISCOM) checks the connection. We follow up for you.
- Installation. Scheduled with you once payment or the loan is in place, with the date confirmed in writing.
- Inspection and net meter. The DISCOM inspects and fits the net meter. Your savings start here.
- Subsidy in your bank. We file the claim and the government pays you directly.
Questions Kottakuppam homeowners ask
How much does solar cost for a home in Kottakuppam?
Our packages are 3 kW, 4 kW and 5 kW, from ₹1,89,000 for 3 kW. After the central PM Surya Ghar subsidy of ₹78,000, the amount you pay comes down accordingly. Tamil Nadu adds up to ₹22,000 more for 3 kW and above.
Do you cover Kottakuppam?
Yes. We install across Puducherry and Tamil Nadu, and Kottakuppam is one of our regular areas. Share your EB bill on WhatsApp and we come for a free roof check within 48 hours.
Which panel brands do you use?
ALMM-listed, Made-in-India (DCR) panels from top brands such as Waaree, Adani, Goldi, Vikram, Pahal, Loom and RenewSys, with Growatt, K-Solare or Luminous inverters. You choose; we explain the difference. The exact make and model are named in your written quote.
How long does installation take?
Once payment or the loan is in place, installation is scheduled with you and the date is confirmed in writing. We don't promise an unrealistic turnaround — we tell you the real date in your written quote.
Will I have power during a power cut?
A standard on-grid system switches off during a power cut so linemen stay safe. If you want backup, we can add a hybrid inverter and battery; that part isn't covered by the subsidy.
Talk to a person, not a call centre.
Send a photo of your EB bill on WhatsApp and we reply with the right system size, your subsidy and your EMI. We reply within 5 minutes, 8 am – 8 pm, every day.