Exam at a glance
Questions
115
Time limit
240 min
Passing
A minimum score of 70% is required to pass the examination.
Practice bank
207 Qs
What the exam covers
- 1
Planning and Estimating
24% · 41 lessons
- 2
Solar Thermal System Installation
18% · 32 lessons
- 3
Photovoltaic System Installation
26% · 51 lessons
- 4
Electrical and Plumbing Codes
16% · 31 lessons
- 5
Safety
16% · 30 lessons
How to prepare on Step2Study
1. Learn
Work through the Academy modules — short lessons with key facts and memory tricks.
2. Practice
Take the numbered practice tests with instant feedback, flashcards and mental maps.
3. Simulate
Sit a full timed simulation to check you are ready for exam day.