Is there an optimal tilt / pitch for solar panels?
Once again there is most likely going to be an optimal pitch for your solar panels but this will depend on where in Australia you live. The higher up in Queensland the flatter that the panels can sit without losses and the closer you are to Victoria the greater the tilt should be to get the panels to match the angle of the sun. in general, the flatter the panels are on the roof the more production you would expect during summer and less in winter. If you pitch up to match the suns angle in winter than you will get greater yield in Winter and let in summer. So, it’s a matter of designing the correct system for the correct site and clients requirements.