I have a 1x35A main connection.*
Our advice: 1-phase 32A charging station 7.4 kW. The Opel Ampera-e can load up to 32A on 1-phase. With this charging station the car can be fully charged within 10 hours (39 km/h). In order to prevent power outage, it will be necessary to set up Dynamic Load Balancing (takes extra costs into account).