Rooftop solar in Ahmedabad
Calculator below is tuned to Ahmedabad's sunshine, not a generic national average.
- Peak sun
- ~5.5 hrs/day
- Generation
- ~4.4 units/kW/day
- Max subsidy
- ₹78k +₹10k/kW
Where your money goes
Your 25-year money curve
What the planet gets
Based on India's grid emission factor (~0.82 kg CO₂/unit) and ~20 kg CO₂ absorbed per mature tree per year.
DISCOM (e.g. PGVCL) covers net metering installation cost for residential rooftop. Gujarat has one of India's highest rooftop adoption rates.
Enter a valid monthly bill greater than ₹0 to see your results.
Solar in Ahmedabad: what's different locally
Ahmedabad is arguably India's best solar city: 5.5 peak sun hours, Gujarat's +₹10,000/kW state top-up, and DISCOMs that process net metering fast. Payback here routinely beats the national average by a year or more.
DISCOM: Torrent Power in the city, UGVCL in surrounding areas; Gujarat's process is India's smoothest.
Typical residential areas going solar: Satellite, Bopal, Maninagar, Chandkheda, anywhere with a shadow-free roof works the same way.
| Electricity provider | PGVCL / UGVCL / DGVCL / MGVCL |
|---|---|
| Avg peak sun hours | ~5.5 hours/day |
| 3kW generates | ~396 units/month |
| Benchmark install cost | ~₹60,000/kW (gross, before subsidy) |
| 3kW total subsidy | ₹1,08,000 |
| Application timeline | 15-45 days |
Sun-hour figures are annual averages from public irradiance data, rounded, your roof's orientation and shading move the real number. Generation assumes a ~0.8 performance ratio (inverter losses, temperature, soiling).
Official portals, apply & verify here
We are not affiliated with any government body. Applications and current scheme rules live on these official portals, never pay anyone to "arrange" the subsidy for you.
Sources for this page
- PM Surya Ghar Muft Bijli Yojana (MNRE), subsidy slabs and process
- PGVCL, tariff and net metering details
- Global Solar Atlas, city irradiance ballparks
Ahmedabad solar FAQs
How much does a 3kW solar system generate in Ahmedabad?
Roughly 396 units per month, based on Ahmedabad's ~5.5 peak sun hours per day (about 4.4 units per kW daily after real-world losses). High-sun months generate more, monsoon months less, this is the annual average.
What subsidy do I get for rooftop solar in Ahmedabad?
The same as everywhere in Gujarat: ₹30,000 (1kW), ₹60,000 (2kW), ₹78,000 (3kW+) under PM Surya Ghar, plus Gujarat's top-up of ₹10,000/kW, about ₹1,08,000 total on a 3kW system. Applications go through pmsuryaghar.gov.in.
Who handles net metering in Ahmedabad?
Torrent Power in the city, UGVCL in surrounding areas; Gujarat's process is India's smoothest. Expect roughly 15-45 days for the full process.
Is solar worth it in Ahmedabad?
Ahmedabad is arguably India's best solar city: 5.5 peak sun hours, Gujarat's +₹10,000/kW state top-up, and DISCOMs that process net metering fast. Payback here routinely beats the national average by a year or more.