Skilled trades

Backup Generators and Transfer Switches

Standby generators, transfer switches, and safe backup-power install concepts.

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

Twelve-week backup power — generator ratings, load selection, manual/automatic transfer switches, bonding/grounding decisions, controls, commissioning, and service trees. Prep only — does not issue a license. 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

  • Select portable vs standby topologies for the load plan
  • Choose manual vs automatic transfer equipment correctly
  • Make correct neutral bonding decisions for standby systems
  • Install and commission transfer sequences without utility backfeed
  • Service common won’t-start / won’t-transfer failures with a method

Course content

12 sections

  1. Week 1 Orientation: standby power hazards
  2. Week 2 Generator types and ratings
  3. Week 3 Load assessment and circuit selection
  4. Week 4 Transfer switch types
  5. Week 5 Installation topology: ATS / MTS / inlet
  6. Week 6 Neutral bonding and grounding decisions
  7. Week 7 Control, start signals, and utility sensing
  8. Week 8 Midterm — backup power fundamentals
  9. Week 9 Rough-in, raceways, and terminations
  10. Week 10 Commissioning and load-bank / functional tests
  11. Week 11 Service, exercise, and failure trees
  12. Week 12 Capstone standby one-line + transfer checklist and final