I have a Quattro that is charging a large 24v lithium battery set up with the two signal BMS support assistant to control the BMS charging. I can't seem to get the quattro to prioritise the inverter to consume the battery power, in fact the only way I can stop it taking energy from the grid or solar inverter is to isolate the mains input. Do i have to have a Venus GX or Colour Control to set this up?
Any help would be appreciated.