About
The climate in Tirunelveli, Tamil Nadu, supports consistent solar irradiation, making rooftop installations a viable energy solution for residential properties. Homeowners in this area who are seeking to reduce reliance on grid electricity and benefit from government incentives are generally the appropriate clientele for solar power systems. When pursuing the PM-Surya Ghar subsidy, understanding the application timeline is important, as the process requires timely submission of documentation to qualify for the financial assistance. Potential buyers should prepare necessary paperwork, which typically includes proof of residence, property ownership documents, and details of the electrical connection. It is recommended that applicants confirm the latest list of required documents directly with the designated nodal agency to ensure the initial submission package is complete, thereby streamlining the subsidy application process.
Get a quote from Sun Star Solar Energy Pvt Ltd
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Rooftop solar in Tirunelveli, Tamil Nadu
A standard residential rooftop solar system in Tirunelveli sizes between 1 kW and 5 kW depending on monthly consumption. Most Tirunelveli homeowners pick a 3 kW system — it covers 300–400 units a month and captures the full ₹78,000 PM-Surya Ghar central subsidy.
Installed cost for a 3 kW system runs ₹1.8 lakh to ₹2.4 lakh; after the central subsidy your net outlay is ₹1.0 lakh to ₹1.6 lakh. Payback typically lands between 3.5 and 5 years — and the panels carry a 25-year warranty. Sun Star Solar Energy Pvt Ltd can quote your specific roof; use the Get Quote form above or call 084899 12661.
The installer handles the PM-Surya Ghar registration, DISCOM net-metering application, system installation, and commissioning. Confirm AMC terms, panel warranty (look for Tier-1 manufacturer + 25-year linear-power guarantee), and inverter warranty (10 years minimum) before signing.
What to check before booking
- Site visit and shading analysis — this determines the realistic kW your roof can support
- PM-Surya Ghar registration done on your behalf, with the ₹78,000 subsidy credited directly to your bank
- DISCOM net-metering application and commissioning — installer should handle this end-to-end
- Tier-1 panels with 25-year linear-power warranty (degradation ≤0.55% per year)
- Inverter warranty (10 years minimum) and on-site replacement policy
- AMC contract for at least 5 years (panel cleaning, performance check, inverter health)
Frequently asked questions
How much PM-Surya Ghar subsidy can I get in Tirunelveli?
PM-Surya Ghar: Muft Bijli Yojana offers up to ₹78,000 for a residential rooftop solar system (₹30,000 per kW for the first 2 kW, ₹18,000 for the 3rd kW). Most households choose a 3 kW system to capture the full subsidy. Tamil Nadu residents apply through the national pmsuryaghar.gov.in portal — your DISCOM and the installer handle the rest.
What's the typical cost of a 3 kW system in Tirunelveli?
A 3 kW grid-connected residential rooftop system costs ₹1.8 lakh to ₹2.4 lakh installed (₹60,000 – ₹80,000 per kW). After the ₹78,000 PM-Surya Ghar subsidy, your net cost is ₹1.0 lakh to ₹1.6 lakh. Payback for a typical household in Tamil Nadu is 3.5 – 5 years; the panels carry a 25-year warranty.
Does Sun Star Solar Energy Pvt Ltd handle net-metering paperwork?
Reputable solar installers handle the net-metering and DISCOM application end-to-end — site survey, design, DISCOM application, installation, commissioning, and meter installation. Confirm with Sun Star Solar Energy Pvt Ltd when you call (084899 12661) or fill the Get Quote form above.
What panels and inverters does Sun Star Solar Energy Pvt Ltd typically install?
For PM-Surya Ghar eligibility, panels must be from approved manufacturers — typically Tier-1 brands such as Adani, Vikram, Waaree, Tata Power Solar, Premier Energies, or Loom Solar. Inverters are usually Growatt, Solis, Microtek, Polycab, or Luminous. Ask for the specific model and the 25-year linear-power warranty document.
How long does installation take?
Typical timeline: 3 days for site survey + design, 10–20 days for DISCOM approval, 1–2 days for installation, 7–15 days for net-meter installation and commissioning. End-to-end is 4–8 weeks for most residential installations in Tirunelveli.
Location
No. 7, Pudhukulam Dhachenalur, Tirunelveli, Tamil Nadu 627358, India
View on Google Maps →Opening hours
| Sunday | 09:00 – 20:00 |
|---|---|
| Monday | 09:00 – 20:00 |
| Tuesday | 09:00 – 20:00 |
| Wednesday | 09:00 – 20:00 |
| Thursday | 09:00 – 20:00 |
| Friday | 09:00 – 20:00 |
| Saturday | 09:00 – 20:00 |