A typical 3 kW rooftop solar system in Kuzhithurai costs roughly ₹1.7–2.1 lakh before subsidy; homes can receive up to ₹78,000 under PM Surya Ghar, bringing net cost to around ₹1.0–1.3 lakh, and the system usually pays back in 3.5–5 years. TNPDCL net metering lets you offset your bill with your own generation.
Why solar works in Kuzhithurai
Kuzhithurai sits on the Kerala–Tamil Nadu border with homes, rubber estates and educational institutions seeking lower bills.
Who goes solar here
- Border-town homes and shops
- Rubber estates
- Educational institutions
Local installation tip
Because the town is close to the Kerala border, confirm whether your connection is TNPDCL or KSEB before applying.
Cost, subsidy and net metering in Kuzhithurai
| System | Typical roof area | Indicative cost | Home subsidy | Approx. yearly output |
|---|---|---|---|---|
| 2 kW | ~215 sq ft | ₹1.2–1.4 lakh | ₹60,000 | ~2,900 units |
| 3 kW | ~320 sq ft | ₹1.7–2.1 lakh | ₹78,000 | ~4,400 units |
| 5 kW | ~540 sq ft | ₹2.8–3.4 lakh | ₹78,000 | ~7,300 units |
Grid connection and net metering are handled by TNPDCL. Read our TNPDCL net metering guide and the PM Surya Ghar subsidy guide. Not sure of your numbers? Use the solar calculator.
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Get matched with a verified installer in Kuzhithurai
We introduce you to installers who actively serve Kuzhithurai, explain how their quotes compare, and track your subsidy and net-metering application.
