Powering AC unit built into travel trailer with solar?

I run mine for short periods from two 206ah 12v lipo batteries. I have a 3000va victron inverter. The AC pulls 80-100 amps constantly. If your AC is a typical 12btu your going to need a lot of solar panels to pump 100 amps back into the battery. Or have a lot of batteries. I can usually last two to three hrs before depleting my batteries. Obviously the hotter it is, the less time I can do that.