A typical 3 kW rooftop solar system in Vattiyoorkavu & Peroorkada 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 Vattiyoorkavu & Peroorkada
Vattiyoorkavu and Peroorkada form a dense residential belt of independent houses and villas north of the city, where roof space is limited and neighbouring buildings cast long afternoon shadows.
Who goes solar here
- Independent houses on small plots
- Villas with several air-conditioners
- Apartment blocks near the main roads
Local installation tip
On small plots check parapet, water-tank and neighbouring-building shadows, and consider compact high-efficiency modules on a raised structure.
Cost, subsidy and net metering in Vattiyoorkavu & Peroorkada
| 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.
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