SolarPower bills
What size solar system do I need? Work it out from your bill
A four-step sum using your power bill, your local sun and when you use power. Worked examples for 20 kWh a day, 1,000 kWh a month and adding an EV.
A four-step sum using your power bill, your local sun and when you use power. Worked examples for 20 kWh a day, 1,000 kWh a month and adding an EV.
About 24–29 kWh a day on average in Australia's capital cities, far less in winter. The numbers by city, by season and per hour, and how to check yours.