Calculate Optimal Angle For Solar Panels

As a general rule of thumb keep in mind that the panels need to be more vertical during winter to face the lower sun directly and more tilted towards the ground during summer to face the higher sun.

Calculate optimal angle for solar panels.

It turns out that you can do better than this about 4 better. 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. It just depends on where you live. This is because it s based on the average position of the sun over your property.

Calculating the ideal angle for your solar panels is not that difficult. The summer optimum tilt angle on the other hand will be 34 15 19. The ideal angle for solar panels in australia is usually equal to the latitude angle of the location of the property. To get the best out of your photovoltaic panels you need to angle them towards the sun.

For instance if your latitude is 34 the optimum tilt angle for your solar panels during winter will be 34 15 49. The optimum tilt angle is calculated by adding 15 degrees to your latitude during winter and subtracting 15 degrees from your latitude during summer. The next question is at what angle from horizontal should the panels be tilted. The angle of your solar array is an important factor in maximizing your energy production.

Books and articles on solar energy often give the advice that the tilt should be equal to your latitude plus 15 degrees in winter or minus 15 degrees in summer. Most solar arrays are installed at a tilt. Depending on where you live the best angle at which you should install solar panels will change.