The dynamic energy and load management system for the eMH1 wallbox enables surplus charging and monitoring of electric cars (BEV) and hybrid electric vehicles (HEV). Surplus charging increases the self-consumption of your photovoltaic system, which is possible for group installations of up to six eMH1 wallboxes. Using a fully integrated 3-phase smart meter, the energy-efficient charging by the eMS home is dynamically adjusted depending on the current energy flow at the grid connection point. This means that there is often no need to increase the grid connection power. The eMS home is configured and monitored via the integrated web interface, which shows the charging status and current load of the individual phases.