About
Rooftop solar installations provide decentralized power generation for residential and commercial properties. Customers in the Tiruchirappalli area often utilize these systems to supplement grid electricity for daily household and business needs. Assessment of a site begins with a detailed survey to understand the physical structure and available roof space. During this process, technicians conduct shading analysis to map out areas where shadows might impede optimal solar energy capture. This analysis is critical for determining the realistic capacity, or kilowatt (kW) output, that the roof can reliably support. Understanding the site's unique orientation and shading patterns ensures that the final system design maximizes energy harvest while remaining structurally sound for the property owner.
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Rooftop solar in Tiruchirappalli, Tamil Nadu
A standard residential rooftop solar system in Tiruchirappalli sizes between 1 kW and 5 kW depending on monthly consumption. Most Tiruchirappalli 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. EPCS SOLAR SYSTEM can quote your specific roof; use the Get Quote form above or call 095140 83863.
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 Tiruchirappalli?
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. Tamil Nadu 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 Tiruchirappalli?
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 Tamil Nadu is 3.5 – 5 years; the panels carry a 25-year warranty.
Does EPCS SOLAR SYSTEM 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 EPCS SOLAR SYSTEM when you call (095140 83863) or fill the Get Quote form above.
What panels and inverters does EPCS SOLAR SYSTEM 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 Tiruchirappalli.
Location
30B, Old Post Office Rd, Bhima Nagar, Sangillyandapuram, Tiruchirappalli, Tamil Nadu 620001, India
View on Google Maps →Opening hours
| Sunday | Closed |
|---|---|
| Monday | 10:00 – 06:00 |
| Tuesday | 10:00 – 06:00 |
| Wednesday | 10:00 – 06:00 |
| Thursday | 10:00 – 06:00 |
| Friday | 10:00 – 06:00 |
| Saturday | 10:00 – 06:00 |