Best Angle For Solar Panels Sydney

This maximizes the amount of energy striking the panels and being produced.

Best angle for solar panels sydney. The optimum angle varies throughout the year depending on the seasons and your location and this calculator shows the difference in sun height on a month by month. But in the far north the difference is not so great and in townsville south facing solar panels will only produce around 17 less electricity in total than north facing ones. While it is possible to use frames that alter the tilt of the panels unless there are special circumstances these are not worth it these days as it is generally cheaper and easier to just install extra panels. This article is about the best angle to tilt solar panels for the maximum possible energy yield over a year.

It s a common belief that panel tilt from horizontal should equal a location s latitude but this is not quite correct. While the sun is in a higher position in the sky during the summer and lower position during the winter it has an average position right in between the two seasons. Generally speaking unless your roof is flat the pitch of your home s roof is going to be the angle your solar panels are mounted at. To get the best out of your photovoltaic panels you need to angle them towards the sun.

This solar angle calculator tells you the optimum angle to get the best out of your system. The ideal angle for solar panels in australia is usually equal to the latitude angle of the location of the property. That s because you ll get way more sunlight hitting the roof thereby converting into way more energy. 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.

Since solar panels are more productive when the sun s rays are perpendicular to their surfaces the certainly best orientation is the one directly true south azimuth angle 180. Optimum angle for solar panels. Sydney roofs and solar panel tilt. On the contrary in the countries of the southern hemisphere such as south africa and australia the best orientation is true north.

In 7 of australia s 8 capitals the best angle is at least 3 degrees less than the latitude. The ideal situation is when the sun is hitting the panels at a perfectly perpendicular angle 90. 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. In australia common roof pitches are 15 or 22 5 so your modules will most likely be mounted at one of those angles.

The best angle to install solar panels is the angle your roof is already at. What s the best angle for solar panels. Ideally you want your solar system to be on the area of your roof that faces south specifically southwest. Therefore the best angle for your solar panels is the one that allows the panels to get the most direct perpendicular light.