The fayznc solution is just tech catching up with everyday life. Apparently phase angle synchronization is a know thing it is actually done when electricians are wiring up large motors. What the tech has done is instead on a electrician manually adjusting the phase sync. One time and then going. This tech reads and adjusts it according to usage and output via switches circuits capacitors and gizmos. It's like having a awesome electrician adjusting power usage every second