DeltaSol AL E HE controller

The DeltaSol® AL E HE controller is especially designed for standard solar systems with a high-efficiency pump and electric backup heating. It is equipped with a PWM output and two high-current relays to which an electric immersion heater of up to 3 kW (230 V~) can be connected. The heater can be directly connected to the controller without the need for auxiliary relays.
For data communication, the controller has a RESOL VBus®

Supplied with 1 x FKP6 and 2 x FRP6.