Skilled trades

PV array install awareness, inverter basics, and interconnection concepts.

Intermediate · 12 weeks · self-paced · The PATG Group

Twelve-week solar PV installation — array/site awareness, DC stringing, inverters, rapid shutdown/labeling, interconnection concepts, and commissioning. Prep only — does not issue a license or NABCEP credential. Included with All Access.

12 weeks with autograded assessments. Included with All Access. Finish to lock completion and keep a printable certificate.

What you'll learn

• Map PV system building blocks on a simple one-line
• Apply module mounting and DC stringing habits safely
• Explain inverter types and rapid-shutdown awareness
• Identify AC interconnection concepts without freelancing utility rules
• Commission a residential PV install checklist end-to-end

Course content

12 sections

1. Week 1 Orientation: PV roles and jobsite safety
2. Week 2 PV system building blocks
3. Week 3 Site survey and array layout awareness
4. Week 4 Module mounting and mechanical install habits
5. Week 5 DC stringing and conductor practices
6. Week 6 Inverters: string, micro, and hybrid awareness
7. Week 7 Rapid shutdown, labeling, and NEC PV themes
8. Week 8 Midterm — solar installation fundamentals
9. Week 9 AC interconnection and load-side/supply-side awareness
10. Week 10 Battery-ready / hybrid overview (not full ESS course)
11. Week 11 Commissioning, testing, and common failures
12. Week 12 Capstone PV one-line / install checklist and final