About
The climate of Coimbatore, Tamil Nadu, features distinct wet and dry seasons, making consistent solar energy generation a key consideration for property owners. Residential and small commercial buildings in the area are often suitable candidates for solar installations, particularly those with unobstructed roof space facing optimal sun angles. A thorough site survey is necessary to accurately assess the roof's structural integrity and potential energy yield. During this assessment, shading analysis is performed to identify any obstructions, such as adjacent buildings or mature trees, that could reduce panel efficiency. The final system capacity is determined by balancing the available, unshaded roof area against the local electricity consumption profile. For instance, properties located in areas with dense surrounding foliage may require a lower initial kW rating to ensure optimal performance across the entire array. A concrete recommendation involves prioritizing the installation of micro-inverters if the roof surface is known to have multiple, distinct shading zones, as this technology mitigates the impact of partial shading on overall system output.
Get a quote from B AND BK SOLAR SOLUTIONS PVT LIMITED
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Rooftop solar in Coimbatore, Tamil Nadu
A standard residential rooftop solar system in Coimbatore sizes between 1 kW and 5 kW depending on monthly consumption. Most Coimbatore 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. B AND BK SOLAR SOLUTIONS PVT LIMITED can quote your specific roof; use the Get Quote form above or call directly.
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 Coimbatore?
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 Coimbatore?
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 B AND BK SOLAR SOLUTIONS PVT 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 B AND BK SOLAR SOLUTIONS PVT LIMITED when you call (see contact details) or fill the Get Quote form above.
What panels and inverters does B AND BK SOLAR SOLUTIONS PVT 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 Coimbatore.
Location
7TH FLOOR, Mayflower Signature office, 7B, Avinashi Rd, Peelamedu, Coimbatore, Tamil Nadu 641004, 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 |