If you don't like how small I've made the starter coil's inductance (claiming that it's not buildable), then do these things to compensate...

1. Enlarge the starter coil's inductance.
2. Raise the line voltage coming from the sine wave generator to raise the overall power at both coils.
3. Lower the capacitance at C1 to reduce the voltage at the voltage coil, VC.

If you should have any trouble passing several hundred amperes through the starter coils, due to their possessing too much resistance (or for any other reason), then divide them up into many more parallel coils and spread them all out around the perimeter of the motor's armature to help divide up the total current into much smaller, more manageable, chunks of current which each starter coil can tolerate.

This same line of reasoning is also applicable to each sine wave generator and its voltage source.

The solar panels for this device may need to be customized to handle large currents despite the panels original intention for supplying much smaller currents (along with smaller voltages).

The voltage on the starter coils will remain low; so, you won't have to worry about that damaging the solar panels.

But the currents may be a challenge for the sine wave generator and its voltage source (whatever source you choose to use).