What the quote should clarify
Ask whether the installer recommends an automatic transfer switch, service-rated transfer switch, subpanel, interlock, load management module, or panel upgrade. The right answer depends on the generator, service equipment, code requirements, and what the homeowner wants powered.
Questions to ask before approving a scope
- What loads will be backed up, and which loads are excluded?
- What transfer equipment is included?
- Who handles permits, inspections, utility coordination, and startup?
- What gas or propane work is included?
- What maintenance is required after installation?
