A: First, determine whether the charging interface is Type 2 or Type 1, and then choose a right EV charger according to input voltage (single-phase 240V/three-phase 380V) and power supported by your car charger.

A: Determine what is maximum power, current, and voltage supported by your car and whether it supports 3-phase power. With the same number of power phases, choose a high power charging cable that is backward compatible with low power vehicles.

If your car supports 1-phase power, you can choose 3.5KW and 7KW.

if your car supports 3-phase power, you can choose 11KW and 22KW.

A:

Schuko: single-phase, 230V, 16A, Maximum power 3.5KW
3-pin CEE:single-phase, 230V, 16A/32A, Maximum power 7KW
5-pin CEE: three-phase, 380v, 16A/32A, Maximum power 22KW

The charger will configure the plug according to power and cannot be modified at will. If corresponding charger is selected, corresponding socket needs to be installed.

A: Charging time = car battery capacity / charging power.

For example, car battery is 50kwh and charging power is 11KW. It can be fully charged in about 4.5H (4.5=50/11)