This course package includes our foundation course PV201OL PV Design and Installation and advanced level PV202 PV Technical Design course. After completing both courses, you will understand solar energy, all types of PV systems and components as well as gain the ability to conduct site assessments and preliminary designs for interactive residential systems, interactive commercial systems and energy storage residential systems. The course bundle also provides you with an understanding of maintenance and troubleshooting PV systems and components.