3.2.1 Coordinates for Sun Location
In order to estimate the power output of your pv system, you need to know the irradiance incident on your pv modules. That starts by defining the position of the sun in the sky. In this video you will learn about two coordinate systems that can be used to define the position of the sun.
Solar Energy: Photovoltaic (PV) Systems by TU Delft OpenCourseWare is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Based on a work at https://online-learning.tudelft.nl/courses/solar-energy-pv-systems/.