Most of the time yes, but most of the time isn't a good answer when we talk about a grid. See the nuclear issue in France which had an even worse wind generation issue compounding the problem.
Not to mention the variability which is 10x worse than solar.
That is the expected variability? On-shore wind has capacity factors between 25-40% depending on location and size of wind turbine. That it reduces to 11% is expected.
Given that this happened once it is also quickly pushed higher by storage.
How would add nuclear power to this grid mix? Yes, that is over 100% of demand being generated by rooftop solar.
https://explore.openelectricity.org.au/energy/sa1/?range=7d&...