Correct Solar Panel Orientation

This is because the sun is always in the southern half of the sky in the northern hemisphere.

Correct solar panel orientation.

Solar south or geographic south. Fixed tilt solar. The reason behind that is pretty simple. To correct the compass reading your solar installer will calculate the magnetic declination of your site.

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. 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. 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. In the northern hemisphere the general rule for solar panel placement is solar panels should face true.

The angle or tilt of a solar panel is also an important consideration. The direction solar panels should face is true south a k a. The sun moves throughout the day and its position angle also changes with the seasons. On the contrary in the countries of the southern hemisphere such as south africa and australia the best orientation is true north.

Orientation of the panels. This also helps if you re using a string inverter that connects all the panels together and send the power to a central unit. For the best results solar panels should be oriented towards the south. They need maximum exposure to the sun.

The angle that a solar panel should be set.