Optimum Tilt Angle For Solar Panels Sydney

Similarly you can calculate the angle for winter by adding 15.

Optimum tilt angle for solar panels sydney. Sydney latitude 34º. This means that for best results the roof pitch of your property should ideally be equal to the latitude angle with the panels mounted at the same angle as the roof. Perth latitude 32º. Most australian homes have a roof pitch of 20 to 30 which is considered optimum for maximizing solar power generation.

To lean toward more production in the summer tilt your panels at your latitude minus 10 15. There are two methods for calculating the tilt angle for solar panels. Whatever your latitude is you can subtract 15 from it to calculate the angle for summer. However the panels can be installed anywhere between 10 to 35 deg with negligible efficiency loss.

Both of these angles require latitude degrees. To optimize overall production year round tilt your panels at your latitude. For example if you reside in sydney a roof pitch of 34 would be considered ideal as this is equal to the latitude angle 33 86 of the nsw capital. In every capital except darwin output is maximized when the solar panel tilt is at least a few degrees less than the latitude.

To lean toward more production in the winter tilt your panels at your latitude plus 10 15.