That was scheduled maintenance announced about 2 weeks ago, it should have came back on at 6pm but there was some unforeseen problem caused the delay. Get ready for the same again on the 23rd March 5am to 6pm (maybe)
It will cover a total of 3 places really. Our main house will have 3 ac units, my library will have one ac plus a treadmill, my sister in law house but she doesn't want AC, plus the pool and some misc welding from time to time, although less time than more. That is the basics. Our inverter quoted is 12kwh hybrid on/off grid single phase220v dual mppt. I have no idea what that means but it ounds good.
You might want to consider a bigger inverter. That's a lot of watts going through. I don't have any ac units just a deep well pump and I have only got a 5 KW hybrid inverter single phase dual MPPT.