Level 1, Level 2, and DC.
Level 1 commonly refers to AC charging from a regular household outlet. Level 2 uses a higher-voltage AC supply. DC charging delivers direct current through compatible charging equipment.
Power and energy are different.
kW is power: the rate energy is transferred. kWh is energy: how much you use or add. A battery needs energy; a charger delivers it over time.
A simple planning example.
Using an illustrative 18 kWh per 100 km, a 50 km day needs about 9 kWh at the battery. Grid energy is higher because charging has losses.
Replace this example with your vehicle data and driving pattern. Use the calculator to explore different assumptions.
Run your own charging numbers ↗Before you buy equipment.
- Check your vehicle’s connector and AC charging limit.
- Understand your usual parking duration.
- Arrange an electrical capacity assessment.
- Plan the cable route and mounting position.
- Check current manufacturer instructions and warranty.