The solar angle refers to the angle at which sunlight strikes the Earth's surface. This angle varies throughout the day and across different seasons, affecting the intensity and distribution of sunlight. When the sun is directly overhead, the solar angle is at its highest, resulting in more concentrated sunlight and warmer temperatures. Understanding the solar angle is important for various fields, including solar energy production and agriculture. For instance, solar panels are often positioned to maximize exposure to sunlight based on the solar angle, while farmers may time planting and harvesting to align with seasonal changes in sunlight.