Question 1

How much does a rooftop solar system cost in Trichy?

Accepted Answer

A quality residential on-grid system typically costs ₹55,000–₹75,000 per kW before subsidy, depending on module technology, structure height and cabling runs. A 3 kW home system usually lands between ₹1.8 L and ₹2.2 L, and the MNRE subsidy reduces that further.

Question 2

What government subsidy is available for home solar?

Accepted Answer

Under the PM Surya Ghar scheme, residential consumers receive ₹30,000 per kW for the first 2 kW and ₹18,000 for the third kW, capped at ₹78,000. We handle the portal registration, vendor mapping, inspection and claim on your behalf.

Question 3

Am I eligible for the subsidy?

Accepted Answer

Residential consumers with a valid electricity service connection in their own name, installing through a registered vendor with ALMM-listed modules, are eligible. Commercial and industrial consumers are not covered but can claim accelerated depreciation instead.

Question 4

How long does installation take?

Accepted Answer

A typical 3–5 kW home system is installed in three to seven working days once material reaches site. Commercial plants take two to six weeks, and large industrial plants four to sixteen weeks depending on capacity.

Question 5

How much roof area do I need?

Accepted Answer

Roughly 80 square feet of shadow-free area per kilowatt. A 3 kW system needs about 240 sq.ft. Elevated structures let you keep using the space underneath for drying or parking.

Question 6

What warranty do I get?

Accepted Answer

Solar modules carry a 25-year performance warranty and 10–12 years product warranty. Inverters carry 5–10 years, mounting structures 10 years, and our workmanship warranty runs for 5 years.

Question 7

Will solar work during power cuts?

Accepted Answer

A standard on-grid system shuts down during an outage for lineman safety. If you need backup, a hybrid system with a battery keeps your selected loads running automatically.

Question 8

Do I need batteries?

Accepted Answer

Not for savings. Batteries add cost and are only worth it if you need backup during outages or want to shift solar power to evening use. Most Trichy homes start on-grid and add storage later.

Question 9

How long do batteries last?

Accepted Answer

Lithium iron phosphate batteries last 6,000+ cycles, roughly 10–12 years of daily use. Tubular lead-acid batteries last 4–6 years and cost less upfront.

Question 10

What is net metering and how do I get it?

Accepted Answer

Net metering credits the surplus units your system exports to the grid against the units you draw at night. We prepare the application, single-line diagram and test reports and coordinate the utility inspection and meter replacement.

Question 11

How much will I actually save each month?

Accepted Answer

Most of our residential customers see 70–90% of their bill disappear. A ₹5,000 monthly bill typically drops to ₹400–₹900, and the exact figure depends on how much of your usage happens during daylight hours.

Question 12

What is the payback period?

Accepted Answer

Residential systems with subsidy usually pay back in three to five years. Commercial and industrial plants often pay back in under four years because tariffs are higher and depreciation benefits apply.

Question 13

How much maintenance does solar need?

Accepted Answer

Very little — periodic cleaning and an annual electrical check. Dust in the Trichy region makes fortnightly cleaning worthwhile during dry months; our AMC plans cover this on a schedule.

Question 14

What happens during the monsoon?

Accepted Answer

Generation drops on heavily overcast days but does not stop, and rain helps clean the modules. Annual savings estimates already account for seasonal variation, so a low month is offset by strong summer output.

Question 15

Can solar panels withstand heavy wind and rain?

Accepted Answer

Yes. Modules are tested to withstand 2400 Pa wind load and 5400 Pa snow load, and we engineer mounting structures for local wind speeds with galvanised fasteners rated for coastal-grade corrosion.

Question 16

Is financing or EMI available?

Accepted Answer

Yes. Rooftop solar qualifies for home-improvement and MSME loans from most nationalised banks at concessional rates, and we help you assemble the documentation. Many customers find the EMI is lower than the bill they were paying.

Question 17

Can I install solar on a rented or shared roof?

Accepted Answer

Yes, with the roof owner's written consent and a service connection in the applicant's name. For apartments, a resident association resolution is typically needed for common-area systems.

Question 18

Do you service systems installed by other companies?

Accepted Answer

We do. Our service team handles all makes of modules and inverters, including diagnostics, repairs, string testing and full AMC coverage for plants we did not build.

Question 19

What areas do you serve?

Accepted Answer

Trichy city and district, plus Thuraiyur, Musiri, Manapparai, Lalgudi, Srirangam, Perambalur, Karur, Ariyalur, Pudukkottai and Thanjavur — roughly a 150 km service radius from our Nochiyam office.

Question 20

How do I get started?

Accepted Answer

Send us your last electricity bill through the enquiry form or WhatsApp. We share an indicative proposal within 24 hours and schedule a free site survey at a time that suits you.

Twenty questions, answered honestly

Still have a question?

Twenty questions, answered honestly

01How much does a rooftop solar system cost in Trichy?

02What government subsidy is available for home solar?

03Am I eligible for the subsidy?

04How long does installation take?

05How much roof area do I need?

06What warranty do I get?

07Will solar work during power cuts?

08Do I need batteries?

09How long do batteries last?

10What is net metering and how do I get it?

11How much will I actually save each month?

12What is the payback period?

13How much maintenance does solar need?

14What happens during the monsoon?

15Can solar panels withstand heavy wind and rain?

16Is financing or EMI available?

17Can I install solar on a rented or shared roof?

18Do you service systems installed by other companies?

19What areas do you serve?

20How do I get started?

Still have a question?