The Lead Installer Credential in Solar. This Platform Gets You Certified.
Job-Task-Analysis-aligned practice questions across all 6 NABCEP PVIP duty areas — weighted to the official JTA with detailed NEC 690/705/702, IEEE 1547, and UL 1741 rationale drawn from real PV installation scenarios.
Try one — free, no signup
Sample NABCEP-PV item. Pick an answer to see the rationale.
When conducting a solar resource assessment using a Solar Pathfinder, what does the reflection of the site's surroundings in the dome represent?
You only get one shot at this sitting.
License renewal, contract requirement, or promotion — whatever brought you to the NABCEP-PV, the exam fee, the time off work, and the conversation if it goes wrong all add up. CertPrep de-risks the attempt three ways: every question is mapped to NABCEP’s published blueprint, four peer-reviewed learning-science methods sit under every session, and a readiness score tells you when you’re actually set to sit.
14-day money-back · 12-month access · Secure checkout via Stripe
707
Practice Questions
6
Exam Domains
70%
Pass Target
Walk in already certain.
Study material, practice exams, and readiness scoring — every item tied to a published NABCEP-PV learning objective.
Structured Study Material
Domain-by-domain study guides aligned to the official NABCEP blueprint. Key terms, regulatory references, and exam-specific preparation — organized by weight.
Domain-Weighted Practice
Practice across Designing PV Systems, Managing the Project, Installing Electrical Components, Installing Mechanical Components, Completing System Installation, Conducting Maintenance and Troubleshooting Activities. Every answer includes a detailed rationale — correct option and why each distractor fails.
Full-Length Mock Exams
70 questions. 4 hours. Domain distribution mirrors the published NABCEP-PV blueprint — a blueprint-aligned mock simulation you can sit before booking the real exam.
Team Progress Tracking
Administrators see per-employee scores, domain weaknesses, and study activity. Export per-employee training records for HR, RFP, procurement, and internal review.
Complete Blueprint Coverage
Every question maps to an official NABCEP exam objective. The coverage map gives a clear view across every domain so you can see where your team stands.
Exam Domain Distribution
Questions are weighted to match the real NABCEP-PV exam distribution from NABCEP.
Common questions
Quick answers for individual buyers. Team buyers — head to /teams.
How fast can I start?
Sign up in under 60 seconds. The full NABCEP-PV bank — 707 questions, 6 domains, full-length mock exams — is unlocked the moment you create your account. No onboarding email, no scheduling call, no waiting.
What if I fail the exam?
12-month pass guarantee. If you completed at least 80% of the question bank, hit 70%+ on two full-length mocks, and reached the dashboard's exam-ready signal but still didn't pass, send us your official failure documentation within 30 days and we refund in full. Full terms on the refund policy page.
Can I get a refund if it's not working for me?
Yes — 14-day money-back on your first paid charge, no questions asked. Email support@certprepstudio.com within 14 days of purchase.
Can I retake mock exams?
Unlimited mock exams across the 12 months. Each pulls a fresh randomised pool from the question bank, so you don't memorise the same set. Calibration tracks how your accuracy moves between attempts.
Will it work on my phone?
Yes — full mobile-web support. You can sit a 60-question mock during a commute, log self-explanation responses, and pick up the next session on desktop. Your progress syncs across devices.
Is NABCEP-PV really the credential I should be sitting?
If you're sitting the NABCEP PV Installation Professional exam, yes — this is the prep for it. If you're not sure which credential applies to your role, email hello@certprepstudio.com and we'll point you to the right one (even if it isn't on our catalogue yet).
Running this for a team?
Admin dashboard, readiness tracking, per-employee training-record export.
From $149/seat/year (10+ seats). 14-day money-back guarantee on your first paid charge.
Walk in already certain.
10 free NABCEP-PV questions in 60 seconds. The full bank if you decide to keep going. 14-day money-back, 12-month pass guarantee.