Answer the following statement(s) true (T) or false (F)
1. Azimuth is the sun’s height above the horizon.
2. Irradiance is a measure of how much solar power is striking a specific location.
3. Solar radiation data is used to size and estimate the performance of a PV system.
4. As a general rule, a PV array should be free of shade from 9:00 pm to 3:00 am.
5. The profile angle is the projection of the altitude angle onto an imaginary plane that is
perpendicular to the surface of an obstruction.
1. FALSE
2. TRUE
3. TRUE
4. FALSE
5. TRUE
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A. Technician A B. Technician B C. Both A and B D. Neither A nor B
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