System Commissioning Assessment

 Question 1

Identify where, in general, you would begin commissioning a system.

Select one:

 Question 2

When starting up a grid-connected PV system, identify which isolator(s)/circuit breaker(s) should be switched on first.

Select one:

 Question 3

Given the sign of the shutdown procedure below and knowledge of typical grid-connected PV system isolation procedures, select the correct order of the procedure for 2 steps.

 Question 4

In the case that the PV system includes fuses, they can be removed from the fuse holders if the AC disconnector and DC disconnector are closed (‘on’ position)

True/False?

 Question 5

Which of the following methods can be used to check that the inverter is operating?

Choose TWO correct answers