Before anybody can recommend an EVSE (what you call the "charger") you need to know what is the largest load your current electrical service can handle, which might require a consultation from an electrician. If you want to charge your eGolf at the full 7.2 kW speed, you will need a 30 amp EVSE, but that will require a 40 amp circuit. If you have an older home with only a 100 amp panel, you may not have the capacity for a 40 amp circuit. Even a 20 amp one might be too much.
If you have an unused 240 volt outlet (such as for a clothes dryer) of less than 40 amps, it may be more economical to re-use that and put up with a longer charging time than to have it re-wired for 40 amps. Even at 16 amps, a fully depleted eGolf will be fully charged in 8 hours.
Also, in the EV world, "fast" charging generally refers to 400+ volt DC charging, the kind that lets many current EV's charge to 80% capacity in 30 minutes or less. Sometimes this is called "Level 3" or "L3" charging. L1 is 100-120 volt, L2 is 200-240 volt.
