Rooftop solar power plants installed across Mettur, Salem and Omalur — on-grid, off-grid and hybrid. We supply every leading brand of panel, inverter and battery, so you get what suits your roof and budget — and we handle the central government subsidy paperwork from start to finish.
Not just panels on a roof — a system that is engineered, earthed, tested and commissioned properly.
We supply every leading make of solar panel, inverter and battery. In panels that covers mono PERC, the newer N-TOPCon cells and bifacial modules that also generate from light reflected off your roof; in inverters, string, hybrid and off-grid units. Tell us your budget and roof area, and we will lay out honestly what each type and brand actually gets you.
Different parts of a solar system carry very different cover, and it changes with the brand you pick. Here is the honest range — no one part is warranted for 25 years.
| Component | Manufacturer warranty |
|---|---|
| Solar panels | 10 – 12 years |
| Inverter | 4 – 5 years |
| Lithium battery (LiFePO4) | 5 – 7 years |
| Lead-acid / tubular battery | 3 – 4 years |
Homes, shops, farms and small factories across Mettur, Salem and Omalur. We supply, install, test and commission — and we come back for service.
Connected to the TANGEDCO grid with a net meter. Daytime units run your home, the surplus is exported and adjusted against your bill. Lowest cost per kW and the only type eligible for the central subsidy.
Grid-connected but with battery backup, so lights, fans and the fridge keep running through a power cut. Best where supply is unreliable or you work from home.
Fully independent of the grid, running on batteries. For farm pump houses, borewells, remote sheds and anywhere an EB connection is not practical.
ETC and FPC water heaters from 100 to 500 litres. Hot water every morning with zero running cost — usually pays for itself in under three years in a family home.
Power backup for homes, shops, clinics and offices. Sizing, installation, battery bank wiring and yearly service — supplied and fitted by the same team.
Already have a plant that under-performs? We test string voltage, earthing resistance, inverter logs and DCDB/ACDB protection, then fix what is actually wrong.
Move the slider to your average monthly electricity bill. You will see the system size you need, the subsidy you can claim and roughly when it pays for itself.
Two inputs. That is all we need for a first estimate.
Indicative only. Actual cost depends on roof type, structure height, cable run, phase and brand chosen. Generation assumed at 4.2 units per kW per day (Tamil Nadu average). We give you a firm written quotation after a free site visit.
Up to ₹78,000 is credited directly to your bank account after installation. The application, DISCOM inspection and follow-up are handled by us — you do not stand in any queue.
| System size | Typical home it suits | Central subsidy |
|---|---|---|
| 1 kW | Small home, up to ~120 units/month | ₹30,000 |
| 2 kW | 2BHK, up to ~250 units/month | ₹60,000 |
| 3 kW & above | Independent house with AC — the sweet spot | ₹78,000 |
We check your roof, shadow-free area, meter and last six bills.
We register you on the National Portal and file the TANGEDCO feasibility application.
Structure, panels, inverter, DCDB/ACDB, earthing and lightning arrester — usually 2 to 4 days.
DISCOM inspects, the bidirectional meter is fitted and the plant is commissioned.
The amount is credited directly to your bank account, typically within 30 to 45 days.
Every photo below is from a site we built and commissioned ourselves. Tap any picture to see it full size.
KR Renewable Solutions is based at Mettur Dam in Salem district. We are a GST-registered solar installer working across Mettur, Omalur, Gonur, Pudusampalli and the surrounding towns — close enough that when you call about a problem, someone can be on your roof the same week.
We are not tied to any single manufacturer. We supply and install every leading panel brand — Adani, Vikram, Waaree, Avaada and others — along with inverters from Sungrow, Growatt, Deye, Polycab and the rest of the major makes. You tell us your budget and we will explain honestly what each option buys you, instead of pushing whatever earns us the most.
What we will not compromise on is the part you never see. The earthing, lightning arrester, DC/AC distribution boxes and surge protection go into every single installation, whichever brand you choose — because that is what decides whether your plant is still running well in year fifteen.
A photo of the bill on WhatsApp is enough to start. Site visit and written quotation are free, with no obligation.
No call centre, no sales script. You speak to the person who will be on your roof.
3/247, Salem Main Road, Gonur Sub Post Office, Malaiyan Kadu, Kamaraj Nagar, Mettur Dam, Salem District – 636404, Tamil Nadu
