About
Homeowners and commercial property managers in the Mumbai area often visit this location when seeking to integrate solar energy into existing structures. The services provided cover the assessment and installation of rooftop photovoltaic systems tailored for dense urban environments. For buyers considering the financial return, the payback period is significantly influenced by the local electricity tariff structure. With current rates in Maharashtra, the system's ability to offset high consumption charges provides a measurable return on investment. A detailed analysis of the household's average monthly usage against the projected solar generation helps determine the timeline for cost recovery. Furthermore, the return on investment calculation must account for potential tariff increases over the system's lifespan. By modeling these future rate escalations, prospective clients can establish a more accurate long-term financial outlook for their energy independence.
Get a quote from Tech Solar Solutions Pvt. Ltd.
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Rooftop solar in Mumbai, Maharashtra
A standard residential rooftop solar system in Mumbai sizes between 1 kW and 5 kW depending on monthly consumption. Most Mumbai 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. Tech Solar Solutions Pvt. Ltd. can quote your specific roof; use the Get Quote form above or call 022 2269 3747.
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 Mumbai?
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. Maharashtra 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 Mumbai?
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 Maharashtra is 3.5 – 5 years; the panels carry a 25-year warranty.
Does Tech Solar Solutions Pvt. Ltd. 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 Tech Solar Solutions Pvt. Ltd. when you call (022 2269 3747) or fill the Get Quote form above.
What panels and inverters does Tech Solar Solutions Pvt. Ltd. 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 Mumbai.
Location
Office No. 10, 2nd Floor, Friends Union Co-op Building Society, 227, P D'Mello Rd, next to Manama Hotel, Indira Docks, Mumbai Port Trust, Mazgaon, Mumbai, Maharashtra 400001, India
View on Google Maps →Opening hours
| Sunday | Closed |
|---|---|
| Monday | 09:30 – 18:00 |
| Tuesday | 09:30 – 18:00 |
| Wednesday | 09:30 – 18:00 |
| Thursday | 09:30 – 18:00 |
| Friday | 09:30 – 18:00 |
| Saturday | 09:30 – 18:00 |