Elios MIDI solar thermal control unit

The Elios MIDI control unit is designed for the control of solar thermal panel systems . Equipped with 3 relay outputs (2 for loads + 1 for alarm), a PWM output, a 0..10V output and 3 inputs (probes), it is able to configure and manage up to 6 different types of solar systems.

From 2024 the control unit is also equipped with a new recooling function for cooling the boiler .

By selecting one of the 6 system schemes, the control unit will automatically manage the outputs and inputs relating to the type of system chosen. Furthermore, on the backlit LCD display it will be possible to view the configuration of the system's hydraulic scheme, the status of the outputs, the status of the probes and numerous other information and data.