Oh, and I have 4Kwp of solar panels on a SMA Inverter
30+kWh of Pylontech batteries attached to 2 Luxpower Inverters
I use Octopus Go Faster to charge the batteries overnight (00:30-05:30) and top up from Solar during the day
And an EV
The car can pull 32 Amps, The batteries 32 Amps between them
The house in a steady state pulls 8 Amps or so (I have a couple of servers that run 24*7)
I have a 100Amp main fuse.
I try not to do any cooking between 00:30 and 05:30 and I don't have an electric shower either.