MPPS controllers in the switchboard

Do you want to heat water for free with photovoltaic energy? Don't have your own switchboard or deep expertise in electrical engineering? Do you just want to connect the panels and the boiler and be done with it? You have come to the right place. Buy our ready-made controller with the other necessary devices and terminal block located in a common switchboard. And with it you also buy our Czech professional support and Czech warranty and after-sales service.

The setup for mode 1 and 2 is suitable if you want to connect one boiler to the AC output and possibly another MPPT converter to the DC output.

The setup for mode 3 is suitable if you want to connect two boilers to the AC output, the controller will automatically switch to the second one when the first one is disconnected.

The setup for mode 4 is suitable if you want to connect one boiler to the AC output, but the controller can connect it to the grid if the power from the panels is low.