Good day. I was thinking of getting the EG4 18KPV Hybrid Inverter and the Ruixu batteries plus rack set up. I was going through the links in your video and saw the Hysolis Apollo 5k with expansion batteries. I'm a little bit worried don't know which to go for right now. I have an 8 bedroom apartment with ACs, refrigerators, TV, washing machines, microwaves, water pumping machine and other home appliances. I have got about $30k to spend. Please advise me accordingly.