| Aspect | Part Time Solar Sub Contractor | Solar Installer |
|---|
| Credentials | Relevant certifications, such as NABCEP, preferred | Similar certifications often required |
| Work Environment | On-site, project-based, flexible hours | On-site, full-time or part-time employment |
| Employer & Industry Usage | Typically contracted by solar companies for specific projects | Employed directly by solar companies or contractors |
Part Time Solar Sub Contractors and Solar Installers both require similar certifications and work in on-site environments. The main difference is that Sub Contractors usually work on a contractual, flexible basis, focusing on specific projects, while Installers are often employed directly by companies with more regular hours.