Victron’s Cerbo-S GX is the “brain” of the system, recording information locally, and sending it to the VRM portal. The GX Touch 50 is a 5” waterproof display, which shows all of the system’s information locally (such as PV production, battery percentage, size of AC and DC loads, and more) and allows you to change settings and update firmware remotely. The Ruuvi Tag Pro senses temperature, humidity, and motion, and connects wirelessly with the Cerbo. This allows you to use the Cerbo’s built-in relay’s to automate cooling fans or heating pads at high and low temperatures, automatically start a generator, turn another Victron device on/off, and more.
