Best Off Grid, Battery Less Inverter Under 100K

I only need to run a 1.5 Ton AC during the day. Looking for a strictly Battery-Less / Off-Grid system. My solar guy mentioned that a 3kVA system will be more than enough for this. I am looking for recommendations for a highly reliable 3kW - 6kW off-grid, battery-less inverter.

Any models I should look into? also add why?

Is Fronus Meta 6KW PV9000 good for 48K (online price)?