The following four are the main ones
The Combo socket, which allows both slow and fast charging of electric vehicles, is the most widely used type of socket in Europe, and Audi, BMW, Chrysler, Daimler, Ford, GM, Porsche and Volkswagen will be equipped with SAE charging interfaces in the future. It is also compatible with the Mennekes type.
Mennekes fast charging socket This is an AC fast charging standard, and it is also the second most trusted charging type socket under the EU standard system, and you can find this type of charging station in almost all European countries. This three-phase AC charging scheme can support a capacity of up to 44kw and was introduced and named by the German Mennekes company.
CEE plugs are almost the most widely used electrical sockets, both home and outdoor charging stations can use this 12kw action can provide up to 32A AC charging socket as a slow charge mode.
CHAdeMO is a CHAdeMO socket supported by Nissan and Mitsubishi Motors in Japan, and Chademo is translated from Japanese to mean \"charging time is short like tea break\". This DC quick-charge socket offers a maximum charging capacity of 50kw.