Quick facts1 kW ≈ 120–135 units a month in Telangana · about 100 sq ft per kW · ₹62,000–70,000 per kW installed · subsidy ₹30,000 / ₹60,000 / ₹78,000 for 1 / 2 / 3+ kW · panels warranted for 25 years.
Can’t find your question below? Call 96660 88988 or WhatsApp us and an engineer will answer.
Frequently asked questions
How much does a rooftop solar system cost?
About ₹62,000–70,000 per kW for home sizes. A 3 kW on-grid system is ₹1.85–2.1 lakh before the ₹78,000 subsidy.
How much subsidy can I get?
₹30,000 for 1 kW, ₹60,000 for 2 kW, ₹78,000 for 3 kW or more under PM Surya Ghar.
How many units does 1 kW produce?
About 4–4.5 units a day in Telangana, or 120–135 units a month on average.
How much roof do I need?
About 100 sq ft of shadow-free roof per kW.
Does solar work in the rainy season?
Yes, at lower output. Annual figures already account for cloudy days.
Will solar work during a power cut?
On-grid systems switch off for safety. Hybrid systems with batteries keep running.
Will my bill become zero?
Energy charges can drop close to zero, but fixed charges remain.
How long do panels last?
Panels carry a 25-year performance warranty and often work for 30 years.
What is the inverter warranty?
Typically 5–10 years depending on brand; extended warranties are available.
Can I install solar on a sheet roof?
Yes, on sturdy metal sheds with a suitable rail structure.
Do I need permission from the DISCOM?
Yes. Feasibility approval and a net meter are required; we file both.
How long does installation take?
One to two days on site; three to six weeks overall including approvals.
Do panels need cleaning?
Rinse with water every two to three weeks; weekly in dusty months.
Can I run an AC on solar?
Yes. A 3 kW system easily covers daytime AC use for one or two units.
Is solar safe in lightning?
With a proper lightning arrester and earthing, yes. We fit both on every job.
Can I sell surplus power?
Surplus is set off under net metering; year-end surplus is settled at a low regulated rate.
Can renters install solar?
Only with the owner’s consent, and the subsidy goes to the connection holder.
Do you offer loans?
We help with collateral-free bank loans under PM Surya Ghar.
What if I shift house?
Systems can be dismantled and reinstalled; net-meter and subsidy rules apply to the original connection.
Do you service systems installed by others?
Yes. We repair, clean and upgrade systems from any installer.