PVS Ch 11 Installation Quiz

Direct mount is a module mounting method where the modules are secured directly to the roof surface.

• True

• False

An opaque object allows light to pass through it.

• True

• False

Tags

NGSS.MS-PS4-2

The wind load is the structural load caused by the wind and resulting in downward, lateral, or lifting forces on PV modules and mounting systems.

• True

• False

Tags

NGSS.HS-PS2-3

A PV system should only be considered “live” when it is in operation.

• True

• False

A live load is a structural load that is a result of the weight of temporary items, including people, on the structure while the array is being installed.

• True

• False

Tags

NGSS.HS-PS2-3

A rack type that uses masonry blocks or some other type of ballast to hold it in place is called ________________.

________________ corrosion is an electrochemical process that causes corrosion where two dissimilar metals touch.

The intentional connecting together of the PV output circuit conductors is called ________________ circuiting.

A metal tool or other object being dropped onto the battery terminals can cause a fire or ________________.

The ________________ load is the actual weight of the PV modules, the mounting structure used, and the other balance of system (BOS) components divided by the area of the array.

Tags

NGSS.HS-PS3-1