208Y, 37A
That's 4440W (or VA) for each of three 120V phases.
I don't spot LRA locked rotor amps. Assume 5x nameplate, 185A
Running it is easy, with enough battery and/or PV.
3x Sunny Island 6048US and 3x Sunny Boy 7.7
The problem is starting. Rated surge power of Sunny Island is 11 kW for 3 seconds. Peak current is 180A for 60 ms, enough time to trip a breaker but probably not to start a motor.
A VFD that ramps the motor up to speed would help. Probably ramp fairly quick before pressure builds in the line.
I have had an issue with Sunny Boy giving a fault when trying to wake up while VFD is running. I think it is OK if VFD is off at the moment Sunny Boy wakes up from night or reconnects after generator/grid issues. DC coupling PV is another option, although I really like AC coupling.
Which equipment do you recommend? I just suggested about $16k to $20k (msrp) of inverters, although bargains can be had. We haven't even gotten into batteries and PV panels.
Silly thing is, VFD is an inverter that can run it just fine, and for cheap. If only we had a good MPPT SCC to take in PV and put out 350V or so.