I want to run from battery as much as possible and switch to ac only for AC/microwave/electric hot water, etc. I currently have a Xantrex 1000 which has a remote panel from which I can turn the inverter on/off. I am installing a MP2 3000 and wish to know how I turn the MP2 on/off from a remote location to minimize parasitic current draw. I have Cerbo and touch display. Thank you.