About
Rooftop solar installations provide an alternative energy source for residential and commercial properties. Customers in the Bengaluru area often find that integrating solar power can significantly offset reliance on the grid, particularly given local electricity tariffs. Individuals or businesses with consistent daytime energy consumption profiles are typically the best fit for maximizing the return on such an investment. The financial viability of solar power is closely tied to the local electricity rate structure. By generating a substantial portion of required power onsite, the effective payback period can be calculated against the current cost of grid electricity. Furthermore, the return on investment improves as the local tariff rates increase, making the initial capital outlay more rapidly recoverable through energy savings.
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Rooftop solar in Bengaluru, Karnataka
A standard residential rooftop solar system in Bengaluru sizes between 1 kW and 5 kW depending on monthly consumption. Most Bengaluru homeowners pick a 3 kW system — it covers 300–400 units a month and captures the full ₹78,000 PM-Surya Ghar central subsidy.
Installed cost for a 3 kW system runs ₹1.8 lakh to ₹2.4 lakh; after the central subsidy your net outlay is ₹1.0 lakh to ₹1.6 lakh. Payback typically lands between 3.5 and 5 years — and the panels carry a 25-year warranty. Supreme Solar Projects Private Limited can quote your specific roof; use the Get Quote form above or call 093796 61979.
The installer handles the PM-Surya Ghar registration, DISCOM net-metering application, system installation, and commissioning. Confirm AMC terms, panel warranty (look for Tier-1 manufacturer + 25-year linear-power guarantee), and inverter warranty (10 years minimum) before signing.
What to check before booking
- Site visit and shading analysis — this determines the realistic kW your roof can support
- PM-Surya Ghar registration done on your behalf, with the ₹78,000 subsidy credited directly to your bank
- DISCOM net-metering application and commissioning — installer should handle this end-to-end
- Tier-1 panels with 25-year linear-power warranty (degradation ≤0.55% per year)
- Inverter warranty (10 years minimum) and on-site replacement policy
- AMC contract for at least 5 years (panel cleaning, performance check, inverter health)
Frequently asked questions
How much PM-Surya Ghar subsidy can I get in Bengaluru?
PM-Surya Ghar: Muft Bijli Yojana offers up to ₹78,000 for a residential rooftop solar system (₹30,000 per kW for the first 2 kW, ₹18,000 for the 3rd kW). Most households choose a 3 kW system to capture the full subsidy. Karnataka residents apply through the national pmsuryaghar.gov.in portal — your DISCOM and the installer handle the rest.
What's the typical cost of a 3 kW system in Bengaluru?
A 3 kW grid-connected residential rooftop system costs ₹1.8 lakh to ₹2.4 lakh installed (₹60,000 – ₹80,000 per kW). After the ₹78,000 PM-Surya Ghar subsidy, your net cost is ₹1.0 lakh to ₹1.6 lakh. Payback for a typical household in Karnataka is 3.5 – 5 years; the panels carry a 25-year warranty.
Does Supreme Solar Projects Private Limited handle net-metering paperwork?
Reputable solar installers handle the net-metering and DISCOM application end-to-end — site survey, design, DISCOM application, installation, commissioning, and meter installation. Confirm with Supreme Solar Projects Private Limited when you call (093796 61979) or fill the Get Quote form above.
What panels and inverters does Supreme Solar Projects Private Limited typically install?
For PM-Surya Ghar eligibility, panels must be from approved manufacturers — typically Tier-1 brands such as Adani, Vikram, Waaree, Tata Power Solar, Premier Energies, or Loom Solar. Inverters are usually Growatt, Solis, Microtek, Polycab, or Luminous. Ask for the specific model and the 25-year linear-power warranty document.
How long does installation take?
Typical timeline: 3 days for site survey + design, 10–20 days for DISCOM approval, 1–2 days for installation, 7–15 days for net-meter installation and commissioning. End-to-end is 4–8 weeks for most residential installations in Bengaluru.
Location
1st & 2nd Floor, 687, 3rd A Cross Rd, opp. Seshadripuram College, Yelahanka Satellite Town, Yelahanka New Town, Bengaluru, Karnataka 560064, India
View on Google Maps →Opening hours
| Sunday | Closed |
|---|---|
| Monday | 09:00 – 18:00 |
| Tuesday | 09:00 – 18:00 |
| Wednesday | 09:00 – 18:00 |
| Thursday | 09:00 – 18:00 |
| Friday | 09:00 – 18:00 |
| Saturday | 09:00 – 18:00 |