Tool
Charging cost calculator for your wallbox
Set your tariff and see straight away what a charge costs, how long it takes and what you take in each month. It uses the same tariff engine as real charges with Ladehase.
Charging cost calculator for your wallbox
One charge
- Energy20.0 kWh × 0.45 CHF/kWh
- CHF 9.00
TotalCHF 9.00
- Charging time
- 1 h 49 min
- Energy for 20 charges
- 400.0 kWh
- Income per month
- CHF 180.00
- Your electricity costs
- CHF 120.00
- Left before payment fees
- CHF 60.00
Excluding zahls.ch or Freika payment fees and charging losses. The charging time assumes constant power; many cars charge more slowly towards the end.
What electricity price should I charge guests?
There is no fixed price. Here is how to arrive at a fair tariff that covers your costs.
- Start with your own price
- Your electricity bill shows what you pay per kWh for energy, grid use and levies combined. The price depends on your municipality and grid operator and usually changes once a year.
- Add a margin
- Add an amount for charging losses, payment fees and the depreciation of your wallbox. For example, if you pay 30 centimes per kWh and add 10 to 15 centimes, you end up at 40 to 45 centimes per kWh.
- Solar is cheaper during the day
- With a solar system, power from your roof costs you what the grid operator would pay you for feeding it in. With time windows in the tariff, you charge less during the day than in the evening.
- Use idle fees deliberately
- An idle fee keeps charge points free when several people want to charge. At home or overnight in a hotel, you leave it out with quiet hours.
- Remember VAT
- If you are VAT-registered, your prices include VAT. Ladehase shows the VAT share on every receipt.
- Stay transparent
- Guests see the full tariff before paying, on the payment page and on the sign. A clear, round price per kWh builds trust.
The Federal Electricity Commission ElCom publishes the electricity tariffs of all Swiss municipalities.
Example calculations by charging station
For each model we show charging time and price for 10, 20 and 40 kWh at its charging power.
- Easee Charge22 kW · Waiting list
- Easee One7.4 kW · Waiting list
- Easee Charge Core22 kW · Waiting list
- Easee Charge Max22 kW · Waiting list
- Easee Charge Pro22 kW · Waiting list
- Zaptec Go22 kW · Waiting list
- Zaptec Go 222 kW · Waiting list
- Zaptec Pro22 kW · Waiting list
- JUICE CHARGER me 322 kW · Waiting list
- go-e Charger Gemini22 kW · Waiting list
- Wattpilot Home22 kW · Waiting list
- Alfen Eve22 kW · Waiting list
- ABB Terra AC22 kW · Waiting list
- KeContact P30 x-series22 kW · Waiting list
- KeContact P4011 kW · Waiting list
- KeContact P40 Pro22 kW · Waiting list
- Pulsar Plus22 kW · Waiting list
- Commander 222 kW · Waiting list
- Copper SB22 kW · Waiting list
- AMTRON Professional+22 kW · Waiting list
- AMTRON Professional22 kW · Waiting list
- AMTRON Professional+ TwinCharge22 kW · Waiting list
- connect.business11 kW · Waiting list
- connect.home11 kW · Waiting list
- Power Brain Wallbox22 kW · Waiting list
- EVlink Pro AC22 kW · Waiting list
- witty park 222 kW · Waiting list
- EV Wall22 kW · Waiting list
- EV Wall Home22 kW · Waiting list
- eBOX professional22 kW · Waiting list
- Ensto Wallbox22 kW · Waiting list
- VersiCharge22 kW · Waiting list
Frequently asked questions about the calculator
Your wallbox can do more.
Add your location to the waiting list. Free and non-binding, we start once 50 locations sign up.