Solar ROI Calculator
⚡ Tamil Nadu's Trusted Solar Installer
System size
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Results
Formula breakdown
Package comparison
SystemUnits/dayNet Cost (₹)Mo. SavingPayback

* Estimates based on inputs. Actual output varies with shading, panel brand & local conditions. PM Surya Ghar subsidy applied ≤3 kW.

☀️ Sunny Conditions
Works in all weather

☀️ Sun

Solar energy radiating
onto your rooftop panels

5 peak hrs
Sunlight → DC current

🔆 Solar Panel

Converts light → DC at
80% efficiency

— kWh/day
DC → Inverter / UPS

⚡ Inverter / UPS

DC → AC + charges
battery storage

🔋— units/mo
AC power → Your home

🏠 Your Home

Clean solar powers all
appliances, saves money

💰₹—/mo
Daily
Monthly
Saving/mo
Payback
CO₂/yr
System size
Your inputs
Your Solar Results
☀️Sunny — works in all conditions
All-weather
Results
Solar bill coverage
Energy flow
☀️Sun
🔆Panel
Inverter
🏠Home
Formula breakdown
Package comparison
SystemUnits/dayNet CostMo. SavingPayback

Ready to go solar?

Tier-1 panels · MNRE compliant · Tamil Nadu

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* Estimates based on inputs. Actual output varies with shading and local conditions.