The integration of an infinitely variable heating rod increases the efficiency and own consumption of your PV system. The storage of excess energy as hot water can usually be implemented quickly and economically. Regardless of whether for heating support or for domestic hot water. With the infinitely variable heating rod ELWA-E from MYPV this is child’s play and accurate to the watt. The measuring unit included in the package sends the excess and "heatable" output value to the heating rod via the network connection. If the heat output of a single 3 kW heating rod is not sufficient, simply add a second heating rod.
Uses only the PV surplus for hot water and heating
No thyristor controller, therefore TAB/TAEV-compliant