Can a Cerbo GX control on and off of a Multiplus? If not does anyone make a switch with 2m leads that will connect where the existing switch plugs in?
Can a Cerbo GX control on and off of a Multiplus? If not does anyone make a switch with 2m leads that will connect where the existing switch plugs in?
Yes it can. The cerbo does not change the physical state of the switch (and therefore it is still possible to switch on the MP-IIs later - might be a safety issue) but you can disable the MP-IIs over the VE-Bus.
The control (on, off, inverter only, charger only - register 33 in VE-Bus category) obviously requires a modbus-tcp connection to your cerbo and a device that sends the „shutdown“-command.
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