I am developing a small ess system in node red with amongst others an older multiplus compact 24/1200. I want to switch off the muliplus when not needed because it takes relatively much energy in these dark months. I tried the node ve.bus system with enable/disable pv-inverter with mode is adjustable set to 1. However th multiplus is ignorant to the inverter enable/disable command. I work in ESS Mode “external control”.Does somebody have any advise? Thanks in advance. Jan