Introduction and Solar radiation fundamentals

This course provides a clear and simple introduction to solar energy and the fundamentals of solar radiation. It helps learners understand how the sun produces energy and how that energy reaches the Earth. You will learn about different types of solar radiation, such as direct, diffuse, and reflected radiation. The course also explains how solar energy is measured and the factors that affect its intensity, like location, time, and weather conditions. Basic concepts like the Earth–Sun relationship, solar angles, and day length are covered in an easy-to-understand way. It introduces tools and methods used to analyze solar radiation for practical applications. Learners will gain knowledge useful for designing solar energy systems like solar panels. Real-world examples are included to make concepts more relatable. This course is suitable for beginners, students, and professionals interested in renewable energy. By the end, you will have a strong foundation in how solar energy works and how it can be used efficiently.