Welcome to Unit 1 — your first step toward a hands-on career in solar.
This free module covers the foundational knowledge every solar professional needs. We’ll explore what photovoltaic (PV) technology is, how it works, and why it’s rapidly becoming one of the most in-demand skills in the energy sector.
You’ll learn:
- How solar modules convert sunlight into electricity
- The history and future of PV systems
- Basics of the utility grid and solar’s role in it
- Sustainability and job opportunities in solar
- Key electrical concepts: DC, power vs. energy, system performance
- What a day in the life of a solar installer actually looks like
- Best practices from the field — not just theory
Whether you’re an experienced tradesperson exploring solar or brand new to the industry, this unit will give you the vocabulary, context, and confidence to move forward.