How to determine the direction of the photovoltaic panel inclination

What is solar panel direction and angle?

Solar panel direction and angle refers to the orientation of solar panels in a solar system. It comprises 2 components: As the sun's position changes with time, it is important to maintain the right direction and angle of solar panels for maximum electricity generation. Why Correct Solar Panel Orientation is So Important?

How to choose the right solar panel orientation?

The right solar panel direction and angle ensure sunlight strikes your solar panels at 90°, leading to maximum power absorption. You must check the direction, tilt angle, and azimuth angle for a perfect solar orientation. Here we have clearly detailed the steps you need to take to ensure the correct solar panel orientation.

Which inclination should a solar panel face?

In the Northern Hemisphere: Solar panels should preferably face the true south. In the Southern Hemisphere: Solar panels should preferably face the true north. The solar panel angle, also known as inclination, refers to the vertical tilt angle between the surface of the solar panel and the ground.

How do you calculate solar panel orientation?

The position of the sun in the sky can be plotted using two angles, azimuth and zenith and the angle of the solar panel orientation relies upon these two values. Azimuth – This is the compass angle of the sun as it moves through the sky from East to West over the course of the day. Generally, azimuth is calculated as an angle from true south.