Turn your rooftop into a power plant. Pay almost nothing for electricity.
Get up to ₹78,000 government subsidy and up to 300 units of free electricity every month. Greentek manages your subsidy, paperwork, installation and net metering — start to finish.
How much subsidy will the government give you?
Under PM Surya Ghar Muft Bijli Yojana, the central subsidy is tied to your system size. The bigger your roof, the more you save — capped at ₹78,000 directly into your bank account.
Slabs: ₹30,000/kW for the first 2 kW + ₹18,000 for the 3rd kW. Many states add extra subsidy on top. Greentek confirms your exact eligibility during the free survey.
Find your perfect system by roof size
Not sure what you need? Match your available shadow-free rooftop area to a Greentek grid-tied solar package — complete with Tier-1 panels, inverter, mounting and net metering.
sq. ft.
- ~2 high-efficiency panels
- 1 kW grid-tie inverter
- Generates ~1,440 units/yr
sq. ft.
- ~4 high-efficiency panels
- 2 kW grid-tie inverter
- Generates ~2,880 units/yr
sq. ft.
- ~6 high-efficiency panels
- 3 kW grid-tie inverter
- Generates ~4,320 units/yr
sq. ft.
- ~10 high-efficiency panels
- 5 kW single/three-phase inverter
- Generates ~7,200 units/yr
sq. ft.
- ~16 high-efficiency panels
- 8 kW three-phase inverter
- Generates ~11,500 units/yr
sq. ft.
- ~20 high-efficiency panels
- 10 kW three-phase inverter
- Generates ~14,400 units/yr
Generation figures are indicative (≈4 units per kW per day in Indian conditions). Central subsidy is capped at ₹78,000 for 3 kW and above. Greentek customises every system after a free roof survey.
Your Solar Savings Calculator
Move the slider to your average monthly electricity bill and see your subsidy, system size and lifetime savings instantly.
Tell us about your home
Estimates assume ~₹65,000/kW installed cost, ~120 units/kW/month generation and current PM Surya Ghar subsidy slabs.
Indicative figures for guidance only. Final numbers confirmed after a free site survey.
Join the movement to power 1 million rooftops by 2047.
Since 1997, Greentek has powered hospitals, IITs, IIMs and homes across India and the Gulf with over 8 MW of solar PV and thousands of solar water heating systems. Now we're channelling that expertise into India's biggest clean-energy push — putting reliable, subsidised solar on a million Indian rooftops. Every roof you add is one less coal-fired bill and one more step to a greener nation.
Add My Roof to the MissionGo solar today, pay from your savings
The government subsidy already covers up to 40–60% of your system. For the rest, you can avail of specialized collateral-free solar loans with concessional rates under the PM Surya Ghar Yojana.
Collateral-Free Solar Loans
Get zero-collateral financing for systems up to 3 kW (for loans up to ₹2 Lakhs) with simplified paperwork.
Capped Concessional Rates
Enjoy low interest rates capped at 0.5% above Repo Rate (currently starting ~7.00% – 7.35% p.a.).
Extended 10-Year Tenure
Spread the cost over comfortable EMIs up to 120 months. Your monthly power bill savings directly cover the loan EMI.
Indicative monthly EMI on a collateral-free loan for a typical 3 kW rooftop system (repayment term up to 10 years @ 7% p.a. after ₹78,000 subsidy).
Check My EMI & Eligibility →*Illustrative only. Loan availability, exact interest rate, and terms depend on your credit profile (CIBIL score 680+) and lending bank's approval criteria.
SBI
Canara
PNB
Union Bank
BoB
HDFC
ICICIA 28-year solar partner, not just an installer
Decades of Experience
Serving since 1997. Trusted by premium government, C&I, and residential clients globally.
Certified Quality
Fully certified by BIS, MNRE, and ISO. Rest easy knowing your panels meet national standards.
Lifelong O&M Support
Complete remote performance monitoring and O&M support to keep your solar generating efficiently.
Greentek vs an ordinary installer
Rooftop solar is a 25-year investment. The installer you choose decides whether it keeps performing — or becomes a headache after year one.
Our Installation Process
From initial rooftop consultation to activation and net metering. Greentek does the heavy lifting.
Free Consultation
Site audit, structure feasibility check, and custom quotation generation.
Design & Approvals
Detail drawing, structure engineering, and local DISCOM net metering filing.
Installation
Fast, high-quality, professional installation of panels, inverters, and meters.
Activation & Subsidy
Net meter testing, commissioning report generation, and direct bank subsidy disbursement.
What your neighbors are saying
Our monthly bill dropped from ₹4,500 to almost zero. Greentek handled the PM Surya Ghar subsidy application, and the ₹78,000 credit came directly into my bank account in 45 days.
Superb installation quality. Unlike ordinary installers who use cheap structures, Greentek fabricated high-quality HDG mounts that look extremely sturdy. Best solar decision!
We got a 5 kW system with easy EMIs. The money we save on our electricity bill is actually higher than the monthly EMI, so the system is literally paying for itself.
Frequently Asked Questions
It is a Government of India scheme launched in February 2024 that provides a direct subsidy of up to ₹78,000 for residential rooftop solar and enables up to 300 units of free electricity per month, with a national target of 1 crore homes.
₹30,000 per kW for the first 2 kW and ₹18,000 for the 3rd kW — a maximum central subsidy of ₹78,000 for a 3 kW or larger system. State subsidies may add extra benefits.
Indian homeowners with a valid electricity connection, ownership of the property, and shadow-free rooftop space. The system must be a new grid-tied installation.
Typically 30 to 90 days from application to commissioning, depending on your state and DISCOM approvals. Greentek manages the application, paperwork, installation, and net metering for you.
Ready to turn your roof into a power plant?
Get up to ₹78,000 central subsidy and free electricity. Secure your free survey and assessment from Greentek today.