Correct Solar Panel Orientation

For the best results solar panels should be oriented towards the south.

Correct solar panel orientation.

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. The direction solar panels should face is true south a k a. 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. The angle that a solar panel should be set.

The angle or tilt of a solar panel is also an important consideration. They need maximum exposure to the sun. To correct the compass reading your solar installer will calculate the magnetic declination of your site. Regardless of the orientation experts note that it is more efficient to have a consecutive block of solar panels installed using the same orientation either vertical or horizontal.

This is because the sun is always in the southern half of the sky in the northern hemisphere. Solar south or geographic south. In the northern hemisphere the general rule for solar panel placement is solar panels should face true. On the contrary in the countries of the southern hemisphere such as south africa and australia the best orientation is true north.

True south can also be calculated at noon when shadows from vertical objects run north south. The reason behind that is pretty simple. The sun moves throughout the day and its position angle also changes with the seasons. Fixed tilt solar.

Orientation of the panels.