"We make electricity visible" is the motto of Hardy Barth from Birgland-Schwend near Nuremberg. The company is established since 1997 and currently has 20 employees working in 5 departments. One of them is the eCharge division. Hardy Barth offers a wide range of wallboxes to meet every need. In addition, there is an intelligent energy management system that ensures that the Hardy Barth wallbox communicates with a number of inverters. These include Fronius, SMA and Kostal. Moreover, surplus electricity from the PV system can flow directly into the car via the wallbox.