PV fundamentals, off-grid and on-grid

Skills transfered

• Conduct current and voltage measurements and performance characteristics
• Explain fundamental relationships in solar cells
• Distinguish and explain different characteristics of poly-and mono-crystalline and amorphous solar cells
• Define the functions of all components of a solar home system
• Assess sites in relation to their suitability for solar installations
• Perform the dimensioning of PV systems by using simulation software
• Set up a simple demo-solar home system (SHS) (modules, charge controller, battery and DC load)
• Perform measurements at an existing SHS and to detect faults
• Calculate the economic viability of a site by using measured radiation data
• Detect possible errors and how to correct them
• Explain the functionality of a grid-connected PV system and introduce incentive schemes
• Perform rough plant sizing exercises using simulation software
• Explain the differences between island and grid-connected inverters
• Calculate feasibility of the site using measured radiation data
• Detect possible errors and how to correct them