A typical 3 kW rooftop solar system in Kazhakkoottam 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 Kazhakkoottam
Kazhakkoottam, home to Technopark and growing apartment clusters, has high daytime electricity use from IT professionals working from home and many new apartment blocks.
Who goes solar here
- Apartment complexes and gated townships
- IT employees' homes with high AC use
- Commercial buildings and hostels
Local installation tip
New apartment complexes can design solar into the terrace plan; ask builders for structural load details and shared meter arrangements.
Cost, subsidy and net metering in Kazhakkoottam
| 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 Kazhakkoottam
We introduce you to installers who actively serve Kazhakkoottam, explain how their quotes compare, and track your subsidy and net-metering application.
