Power by supply type
| Supply | Current | Power |
|---|---|---|
| Single-phase | 16 A | 3.7 kW |
| Single-phase | 32 A | 7.4 kW |
| Three-phase | 16 A | 11 kW |
| Three-phase | 32 A | 22 kW |
Values are approximate. Available current depends on your grid connection, the contracted power and what else is running in the house at the same time.
The charger adapts to your supply
The charger is configured never to exceed the available current. With a consumption sensor in the panel, it adjusts its power in real time to the rest of the household load, so the main breaker does not trip.
The car has a limit too
Every electric car has an on-board charger that limits AC charging power. Many cars accept a maximum of 7.4 kW or 11 kW. The car charges at the lower of the two values: the charger’s or the car’s.
How long a charge takes
For about 50 kWh, roughly 300 km of range:
- →At 7.4 kW: about 7 hours
- →At 11 kW: about 4.5 hours
- →At 22 kW: about 2.5 hours, if the car accepts that power