Positive 90 degrees is facing due west negative 90 degrees is facing due east.
Orientation azimuth in south hemisphere for solar panel.
This is because the sun is always in the southern half of the sky in the northern hemisphere.
The placement and orientation of solar panels is just as important as which type of solar panel is used in a given situation.
In the northern hemisphere solar panel orientation is seen by some as unsuitable because they mainly lie on a north south axis.
Azimuth is the array s east west orientation in degrees.
The orientation of solar module may be defined by two parameters namely azimuth and tilt angle figure 2.
Tilt angle of solar module is defined as angle between the horizontal ground and the solar module.
Azimuth angle of solar module is an indicator of alignment of the module with respect to true south.
Tilt and angle orientation of solar panels to get the most from position fixed or seasonally adjusted photovoltaic or thermal solar panels you need to point them in the direction that captures the most sun.
A solar panel will harness the most power when the sun s rays hit its surface perpendicularly.
In most of the solar pv energy calculator tools an azimuth value of zero is facing the equator in both northern and southern hemispheres.
Orientation of the panels.
While the angle of your solar panels is important a more important factor in your energy production is going to be the direction your panels face.
Ensuring that solar panels face the correct direction and have an appropriate tilt will help ensure that they produce maximum energy as they are exposed to the highest.
Solar panels should always face true south in the northern hemisphere north in the.
At the equinoxes the sun rises directly east and sets directly west regardless of the latitude thus making the azimuth angles 90 at sunrise and 270 at sunset.
At solar noon the sun is always directly south in the northern hemisphere and directly north in the southern hemisphere.
The compass angle shows 180 for south 90 for east and 270 for west.