@Sailor FNQ; I can see you're struggling with the concept of lifting weight, that's what comes from being a Coalition leaner-loafer-bludger.
The 'when' isn't an issue - power companies refer to it as 'off-peak', wherein some are even seeking to make people with solar pay for being connected to the grid because power usage is too low.
If you're like one of my brothers whose gone the whole hog, you can even sign up your EV / home battery systems into the grid and $save $save $save while helping stabilise grid performance.
