A typical 3 kW rooftop solar system in Vellayani 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. KSEB net metering lets you offset your bill with your own generation.
Why solar works in Vellayani
Vellayani, known for its freshwater lake and agricultural college, has farms and homes where solar pumps and farm power use matter.
Who goes solar here
- Paddy and vegetable farms
- Lakeside homes
- Institutions
Local installation tip
Lakeside and paddy areas are humid; use good-quality connectors and IP-rated junction boxes.
Cost, subsidy and net metering in Vellayani
| 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 KSEB. Read our KSEB net metering guide and the PM Surya Ghar subsidy guide. Not sure of your numbers? Use the solar calculator.
Nearby areas we cover
Get matched with a verified installer in Vellayani
We introduce you to installers who actively serve Vellayani, explain how their quotes compare, and track your subsidy and net-metering application.
