Free calculator

What could your
charger earn?

07 / 07

Enter your own numbers to estimate monthly revenue, electricity cost, profit and payback for an EV charging station.

Your site

Charger typeChanging this fills in typical example values below. Edit any of them.

Vehicles charging per dayStart cautious: new public sites often begin slowEnergy per vehiclekWhCar: 15–35 kWh · 2/3-wheeler: 2–5 kWh

Price you charge users₹ per kWhCan be set up to ₹24 per kWhElectricity cost to you₹ per kWhGovernment EV tariff: about ₹6.75 per kWh

Other monthly costs₹Rent, software/app fee, AMC, internetSetup cost₹Charger + electrical + civil works

Estimate per month

Net profit per month—

Payback period—

Energy sold—

Revenue—

Electricity cost—

Other costs—

Net profit per year—

Charger utilisation—

Real numbers depend on your location, power connection and DISCOM tariff. We give an exact, itemised quote after a free site survey.

How it works

Read the numbers right.

Simple maths, your inputs
Energy sold = vehicles per day × energy per vehicle × 30 days. Profit = revenue − electricity cost − other costs. Payback = setup cost ÷ monthly profit.
Default values are only examples
Charger prices, tariffs and installation costs vary a lot by site. Replace every value with your own quotes and bills for a useful answer.
Traffic is the biggest factor
Most new public sites start with low usage that grows over time. Try the calculation with a cautious number of vehicles before you invest.
Power connection can change setup cost
If the site needs a load enhancement, a new connection or a transformer, setup cost and timeline go up. Our load calculator gives a first check.

More free tools