System installation and inspection Final Exam Questions 100% Well Answered.
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Course
Solar PV Engineering and Installation
Institution
Solar PV Engineering And Installation
A solar panel installer uses a heavy rubber mallet to - Answer locate rafters
The product that neutralizes lead acid battery electrolyte is - Answer baking soda
If a standoff for a roof-mounted array needs to be mounted in an area between two wooden rafters, what can be added to the raf...
System installation and inspection Final
Exam Questions 100% Well Answered.
A solar panel installer uses a heavy rubber mallet to - Answer locate rafters
The product that neutralizes lead acid battery electrolyte is - Answer baking soda
If a standoff for a roof-mounted array needs to be mounted in an area between two wooden rafters,
what can be added to the rafters to anchor the mount? - Answer Spans made of 2" x 6" boards
Under standard test conditions, the array should be receiving full sun, which is how many watts per
square meter of panel space? - Answer 1,000
When a 12' by 35' array is installed with an additional 3' of safety space on all sides, roughly how many
square feet of roof area will be needed? - Answer 738
If holes are dug in the ground for a PV installation, make sure that they are - Answer clearly marked
with a barrier
When working in heat, installers should drink eight ounces of water every - Answer 15 minutes
Grounding for PV systems is covered in - Answer NEC Article 690
Why mark the threads of bolts holding mounting hardware? - Answer To make it easier later to see if
one has loosened.
When most FLA batteries are being activated, how much time is typically required for the plates and
other components to absorb the electrolyte? - Answer Up to 2 hours
What is the sun protection factor (SPF) rating for clothing that solar panel installers should wear when
working on a site? - Answer О 30
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