Controlling hot water heating with the CP-2091 using an SSR switch

DHW Heating, PV, EV charging 08.04.2025 13:27 08.04.2025 13:27

Basic wiring diagram for the CP-2091 module for controlling hot water heating using SSR relays. For further details and information on control, see, for example, the article "Connection of CP-1091 for efficient control of energy produced from PV and HFVE"

 

Fig. 1 Basic example of connecting the CP-2091 module and external SSR relays

Notes:

  1. The same output configuration (SSR relays) applies to DO0 through DO2 (in the example, it is shown only for DO0 for clarity)