Revival of an old thread...
Grid outages are fairly rare these days unless there has been a storm, but last night my entire suburb went out, right at dinner time, for 2 hours. I don’t know what the cause was, but thanks to PW2 we could (mostly) sail on!
We have 3-phase power so only one of the phases is backed up, 2 out of 6 power circuits and 2 out of 6 lighting circuits. The Tesla App display went into an interesting “warning” mode with an orange border around the display and report of the PW2 charge state on the Power Flow chart.
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Kitchen power and lounge room lights stayed on (good) but the other lighting and power circuit that remained active were not as useful. I might get a sparky to rearrange the circuits to “optimise” the ones that stay on if this ever happens again.