3 kW solar systems in Chennai
11 installers serve Chennai district, Tamil Nadu, and can quote for a 3 kW rooftop system.
3 kW system — estimated cost in Chennai
- Gross cost
- ₹1,80,000 – ₹2,20,000
- Central subsidy
- −₹78,000
- Net cost after subsidy
- ₹1,02,000 – ₹1,42,000
Indicative estimates. Final pricing depends on roof type, panel brand, inverter and installation complexity. A 3 kW system saves roughly ~₹21,000 a year at a ₹7/unit tariff.
What a 3 kW system powers — sizing, generation and payback, away from any one district.
Get 2–3 free quotes in Chennai
Tell us what you need once, and installers who cover Chennai come back to you. No cost, no obligation.
SUNSPOT RENEWABLE ENGINEERING
No.4/5,Gangaiyamman Koil Street, Vichoor
Panel installation · Net metering
KONGU ENERGIES
No.16/6, NA, APPADURAI STREET, teynampet, Chennai 600018
Panel installation · Net metering
Marhaba Green Energy
Saniyasipuram 2nd Street, Medvakkam Tank Road 600010
Panel installation · Net metering
Eminent Devices and Technologies
32,V V GIRI STREET , SATHYA GARDENS , SALIGRAMAM ,CHENNAI
Panel installation · Net metering
Gemini Solariss
Isprout SMT, IV & V Floor, Perungudi Seevaram, Rajiv Gandhi Salai, OMR, Chennai - 600 096
Panel installation · Net metering
GNR POWER PRIVATE LIMITED
27/12, 11th Street , B.V.Nagar Pazhavanthangal, Chennai, Tamil Nadu 600 114
Panel installation · Net metering
Maxvolt Electrical Enterprises
#123/4, second Street, Kamarajar Nagar, Chengalpattu 603001
Panel installation · Net metering
Sri enterprises
3/1087 A nethaji street burma colony kattur trichy 620019
Panel installation · Net metering
Sunspot Renewable Engineering
No.1/1,Shop No.8,Ponneri High Road,Manali New Town,Chennai-600103.
Panel installation · Net metering
