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Module 3 - Quiz

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1. What is one of the main reasons for a properly installed solar system?
Increase the electricity bill Ensure maximum efficiency Reduce energy protection Maintain a good frequency
2. What is one of the main risks of a poorly installed system?
A slight decrease in production without major impact Overproduction of electricity that could damage the grid Electrical hazards and potential accidents An increase in energy consumption
3. Why is the orientation of solar panels important?
It helps optimize sunlight capture based on geographic location It prevents frequent cleaning of the panels It ensures better resistance to bad weather It reduces the risk of overheating the electrical system
4. What is an essential criterion to optimize solar panel exposure?
What is an essential criterion to optimize solar panel exposure? Ensuring they are not exposed to the sun during the hottest hours Ensuring they are not exposed to the sun during the hottest hours Orienting them based only on the building’s aesthetics
5. Why is it crucial to ensure that the solar panel mounting structure is solid?
To keep them clean after installation To reduce long-term maintenance costs To facilitate disassembly if needed To prevent the panels from being blown away by the wind
6. What is the first step when installing solar panels?
What is the first step when installing solar panels? Identifying the optimal location for the panels Checking the stability of the structure before starting Directly fixing the mounting supports
7. What is the maximum voltage of panels that can be connected to an MPPT 250/100 charge controller?
500V 100V 25000V 250V
8. Where should the inverter be connected?
To the output terminals of the charge controller or directly to the batteries Only to the battery Only to the charge controller It should not be connected
9. What is the role of a circuit breaker in an installation?
Protects people from electrocution risks Protects against overloads and short circuits Protects against overloads and short circuits All answers are correct
10. Why is it important to ensure post-installation monitoring?
To clean the panels after installation To recalibrate the panel orientation daily To recalibrate the panel orientation daily To document the installation and plan maintenance