Solar Codes and Regulations Quiz
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Questions and Answers

What is a key difference between the Optimized String Inverter and the Microinverter?

  • The Optimized String Inverter has optimizers to enhance DC output, while the Microinverter does not. (correct)
  • The Optimized String Inverter has a ridgeboard, which the Microinverter lacks.
  • The Microinverter has webbing on the back of each panel, unlike the Optimized String Inverter.
  • The Microinverter uses railless systems, whereas the Optimized String Inverter uses railed systems.

What is a characteristic of Stick Framing?

  • Stick Framing typically uses ChemCurb racking.
  • Stick Framing involves the use of rails for panel installation.
  • Stick Framing is prevalent in newer homes due to its efficiency.
  • Stick Framing features thick rafters (2x6 and above) and a ridgeboard. (correct)

Which part is a key element of Manufactured Truss but not Stick Framing?

  • Rafter
  • Web (correct)
  • Gusset/Nailer plates
  • Collar Tie

What distinguishes Railing Types (Tilted) Railless System from Railing Types (Tilted) Railed System?

<p>The Railless System connects panels without rails, unlike the Railed System. (A)</p> Signup and view all the answers

Which is an advantage of Microinverters over Optimized String Inverters?

<p>Microinverters provide better control of the system. (D)</p> Signup and view all the answers

What is a function of Gusset/Nailer plates in Manufactured Truss?

<p>To reinforce joints in truss construction. (D)</p> Signup and view all the answers

What is a purpose of ChemCurb racking in Flat Racking Types?

<p>To seal and prevent leaks with roof attachments. (D)</p> Signup and view all the answers

Why does Stick Framing stand out in older homes?

<p>As it utilizes thick rafters and a ridgeboard. (B)</p> Signup and view all the answers

What distinguishes Manufactured Truss from Stick Framing?

<p>Manufactured Truss is built offsite with pre-engineered parts like nailer plates and webbing. (C)</p> Signup and view all the answers

What does Stick Frame Parts (Purlin) primarily consist of?

<p>Purlin bracing (C)</p> Signup and view all the answers

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