Power Calculator
To get the best return on your investment, your system needs to be sized according to the amount of electricity that is being used in your house while the sun is shining.
An oversized system may export substantial amounts of electricity to the grid to the benefit of your electricity providor.
Please enter the amount of appliances that run in your house between 9am and 3 pm in the form below.
Clicking submit will allow you to send the results to us along with a copy of your power bill if preferred.