The sun tilt is a cosmic balancing act. It is the reason for the rhythm of our lives, the variety in our weather, and the very habitability of our planet. The next time you enjoy a warm summer evening or the first snowfall of winter, remember that it’s all thanks to Earth’s 23.5-degree lean.
In the Northern Hemisphere, panels are typically tilted southward to catch the most sun [22, 29]. The "ideal" angle often matches the site's latitude but may be adjusted seasonally (higher angles in winter, lower in summer) to account for the Sun's changing position [7, 23]. sun tilt