Question 1
Under Standard Test Conditions (STC) used to rate the peak power of a PV module, what irradiance and cell temperature are specified?
Correct Answer:
1000 W/m² at 25°C cell temp
Question 2
A PV module's power output is rated in which unit to reflect performance under Standard Test Conditions?
Correct Answer:
Watt-peak (Wp)
Question 3
Which PV cell technology typically offers the highest conversion efficiency per unit area in commercial UK domestic modules?
Correct Answer:
Monocrystalline silicon
Question 4
What is the effect of increasing cell temperature above 25°C on a crystalline silicon PV module's output?
Correct Answer:
Open-circuit voltage falls and power output decreases
Question 5
When designing the maximum number of modules in a series string, which temperature condition produces the worst-case (highest) string open-circuit voltage that must not exceed the inverter's maximum input voltage?
Correct Answer:
Lowest expected local ambient/cell temperature
Question 1
Exam overview

About this Exam

Prepare with the C&G 2922-34 Solar PV Practice Questions - City & Guilds 2922-34 Level 3 Award in the Installation and Maintenance of Small Solar Photovoltaic (PV) Systems Exam - Variant 1 practice quiz. This question bank includes 100 questions covering string, domestic, inverter, array, and modules. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

More details

Additional Information

C&G 2922-34 Solar PV Practice Questions - City & Guilds 2922-34 Level 3 Award in the Installation and Maintenance of Small Solar Photovoltaic (PV) Systems Exam - Variant 1

This practice set contains 100 questions from the matching question bank and focuses on string, domestic, inverter, array, and modules. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Quiz information

Frequently Asked Questions

The complete question count is available after full access is unlocked.
No fixed duration is currently configured for this quiz.
Question explanations are included where they are available in the quiz content, helping you review the reasoning after answering.
Yes. You can retake the practice test again as you continue studying during your available access period.
After your access is confirmed, you can continue into the complete practice exam from this quiz flow.
Unless explicitly stated otherwise, this page provides independent practice material for study and exam preparation and is not the official examination itself.
Keep studying

Related Questions