PTUK Course (1): Solar Energy Systems (renewable energy)
Completion requirements
In this lesson we will cover the following topics:
- The Solar Radiation Components and their Calculations
- The Sun Radiation Meters
The sun radiation angle
The global solar radiation incident on a tilted surface (G_T) is composed of three components, including beam radiation, diffuse radiation and radiation reflected from various surfaces facing the tilted surface..
The declination angle values
δ_s=23.45∗sin[360(N+284)∕365]
