Whether at home, at work, in retail stores, in underground parking facilities or in the hospitality industry, wallboxes are a safe and reliable EV recharging solution suitable for every application case. Using interfaces and bus systems, the Wallbox can be integrated into an energy management system. It is possible to connect the Wallbox to a smart home or a photovoltaic system with storage or to a smart meter system. The electrical safety of the charging infrastructure must be certified by the operator at regular intervals. This equipment is used to train personnel on how to inspect such hardwired charging infrastructure along with the portable charging cable.