How much can you Save by installing solar on your roof?
Enter your bimonthly TANGEDCO bill amount or units
Enter Your Details
Electricity figure are mandatory, others are optional
₹
Your last TANGEDCO bill total (2-month amount)
₹
kWp
Leave blank to auto-size. Enter a number (e.g. 3) to fix the system — useful if you know your budget or roof space.
Your estimate appears here
Fill in your electricity figure on the left and press Calculate — we'll show your recommended system, investment, savings, and payback.