How fast will my car charge at home?
Speed depends on three things: the charger, the supply to your house and the car's onboard charger.
- Single-phase homes commonly suit a charger of around 7 kW, which adds a meaningful amount of range overnight.
- Three-phase homes can suit faster units, often up to 11 kW or 22 kW depending on the car, which can only accept what its own onboard charger allows.
Many Darwin households find that overnight charging at a modest rate is plenty. Faster is not always needed. We look at how far you drive and when you can plug in, then match the charger to the real need rather than the biggest unit.

