Comp # 8 PV Exam Questions and
Answers 100% Pass
While assessing a customer's property for a solar system installation, note where any
overhead lines are in relationship to the - ✔✔The installation site
When performing a site assessment, it is best to obtain copies of the customer's electric
bills for the past - ✔✔12 months
When assessing the possibility of installing a solar panel array on a roof, the assessor
must determine the dead load of the roof, which is - ✔✔the weight of permanent,
stationary construction, and equipment included in a building
Which BOS components are used to tie multiple panels together? - ✔✔Combiners
The roof ground should be a solid copper conductor with the minimum size of - ✔✔6
AWG
The typical distance between the standoff mounted panels and the roof surface is - ✔✔3
- 5 inches
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, Solar panel installation areas need to receive a minimum of how many full hours of
sunlight per day for best performance? - ✔✔6 hours
A proposed installation will have 5 rows of 4 panels, each that will be installed
lengthwise. If each panel is 60" long and 26" wide, and the panels are separated by 2",
how much space will be needed for the installation? - ✔✔235 sq ft
Ideally, the roof should be replaced prior to PV system installation if a customer expects
it to last for less than - ✔✔10 years
A PV system with 2 days of autonomy can support it's essential loads for 2 days
without - ✔✔dropping below the allowable depth of discharge levels
Any disconnects for the BOS components need to be easily accessible from the -
✔✔ground level
All tools and hardware being used on a solar site assessment must be - ✔✔controlled at
all times
The default azimuth angle for locations in the northern hemisphere is - ✔✔180 degrees
What is the voltage when current is 20A and the resistance is 12 ohms? - ✔✔240 Volts
Which of the following is true regarding a grid-interactive system? - ✔✔it provides
power when there is a grid outage
What is the resistance when the voltage is 120V and the amperage is 5A - ✔✔24 ohms
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Answers 100% Pass
While assessing a customer's property for a solar system installation, note where any
overhead lines are in relationship to the - ✔✔The installation site
When performing a site assessment, it is best to obtain copies of the customer's electric
bills for the past - ✔✔12 months
When assessing the possibility of installing a solar panel array on a roof, the assessor
must determine the dead load of the roof, which is - ✔✔the weight of permanent,
stationary construction, and equipment included in a building
Which BOS components are used to tie multiple panels together? - ✔✔Combiners
The roof ground should be a solid copper conductor with the minimum size of - ✔✔6
AWG
The typical distance between the standoff mounted panels and the roof surface is - ✔✔3
- 5 inches
100% Pass Guarantee Sophia Bennett, All Rights Reserved © 2025 1
, Solar panel installation areas need to receive a minimum of how many full hours of
sunlight per day for best performance? - ✔✔6 hours
A proposed installation will have 5 rows of 4 panels, each that will be installed
lengthwise. If each panel is 60" long and 26" wide, and the panels are separated by 2",
how much space will be needed for the installation? - ✔✔235 sq ft
Ideally, the roof should be replaced prior to PV system installation if a customer expects
it to last for less than - ✔✔10 years
A PV system with 2 days of autonomy can support it's essential loads for 2 days
without - ✔✔dropping below the allowable depth of discharge levels
Any disconnects for the BOS components need to be easily accessible from the -
✔✔ground level
All tools and hardware being used on a solar site assessment must be - ✔✔controlled at
all times
The default azimuth angle for locations in the northern hemisphere is - ✔✔180 degrees
What is the voltage when current is 20A and the resistance is 12 ohms? - ✔✔240 Volts
Which of the following is true regarding a grid-interactive system? - ✔✔it provides
power when there is a grid outage
What is the resistance when the voltage is 120V and the amperage is 5A - ✔✔24 ohms
100% Pass Guarantee Sophia Bennett, All Rights Reserved © 2025 2
