When will oil engines be banned in Australia, page-77

How large a battery will I need after a week of cloudy wet weather?

I've got to,
Charge the EV every 2 days.
Run the 2 fridges.
Run the swimming pool pump.
Washing machine/dryer.
Aircon/heater.
Lighting/TV/Computers

Sounds like I use 150kwh per week.
Ah but - 20 x 10kwh Teslar Power walls should do it.
Easy - 20 x $15,000 = $300,000
No sweat.