hi got prob bit over my head hope felow nerds can help ? after simpl circuit to turn my inverter off when their is a demand and off when none or open circuit .
because inverter draws over amp just in stand bye it add up (im on the inprove all bits thing).
my l plater gess would be u need 2 parts
1 a curent senser on output eg sensative less than .2 ome resister mains rated in series with 240 output to sens when no loade / v drop ac thow?
2 and lo curent extra safe sensing down the 240ac side to house / but remember inverter off at moment , i have mains that could be used worst case but as want to be off grid in not to dist fucher could we somhow put 12 v safly down that line to sens when say frij turns on then double throw relay disconecs that and turns inverter on conecs the inverter up / yes saft is ishwer so needs to be mains proof down 12 v if relay scr failed / 10 resistor may do it ? etc?? so any help or links as prob been done befor ?
thanks in advance
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