Day one: confirm the boundaries
A new solar installer needs to know where to report, who supervises work, which access is approved and how to request help. Start with learning fall protection plans, material staging, weather-stop rules and who signs off electrical work. Do not mistake prior experience for familiarity with this company’s permits, customers or equipment.
Day two: show the documents that govern work
Introduce the relevant drawings, work orders or checklists and explain where approved revisions live. Walk through a realistic task such as module layout conflicting with a roof obstruction. Discuss who signs off quality and how exceptions are recorded. Avoid treating documentation as an afterthought.
Days three and four: controlled practice and feedback
Assign a bounded task appropriate to the person’s qualifications. Have a qualified colleague observe, review the result and explain what needs improvement. rooftop fall hazards, lifting, weather and electrical energy require trained personnel and site-specific control. Check that the employee understands both ordinary expectations and what to do when a plan no longer matches conditions.
Day five: test the handoff
Have the new hire summarize one job in plain language: original request, observed evidence, assigned action, verification and unresolved issues. For this trade, a useful example could be roof-penetration quality inspection. This tests whether the next shift or supervisor could safely pick up where the employee stopped.
Write a realistic thirty-day milestone
Choose one capability such as recognizing layout tolerances, roof conditions and quality checkpoints before completing the next installation step. Identify the mentor, the required practice, the proof of competence and the date for review. Good onboarding does not promise full independence in a week; it creates a clear route to safe, reliable contribution.