VIP Exclusive
NABCEP PV Installation Professional (PVIP) VIP Practice Exam
NABCEP — The NABCEP PV Installation Professional (PVIP) certification exam is administered by the North American Board of Certified Energy Practitioners; it consists of 100 questions over 3 hours with a passing score of approximately 70%, covering site assessment, system design, installation, commissioning, troubleshooting, and safety across NEC-code-compliant residential and commercial PV systems.
30
Questions
90m
Time Limit
70.00%
To Pass
Question 1 of 30👑 VIP
A PV module has a rated open-circuit voltage (Voc) of 42.3 V at STC and a temperature coefficient of Voc of -0.28%/°C. The design minimum ambient temperature at the installation site is -15°C. Using the NEC 690.7 simplified method, what is the corrected Voc that must be used for string sizing and equipment voltage ratings?
Questions 2–30 and full explanations are VIP-exclusive.