Solar Installer License in Colorado
Everything you need to know about getting your solar installer license in Colorado. A state license is required.
Colorado Note: Electrical contractor license required for solar PV work.
How to Get Licensed: Step by Step
Meet Basic Requirements
Be at least 18 years old with a valid ID. Pass a background check.
Complete Education
High school diploma or GED; NABCEP PV Installation Professional certification preferred
Gain 2 Years of Experience
Minimum 2 years of solar PV installation experience or NABCEP certification.
Pass the Solar Contractor Exam
Register with NABCEP and pass the required licensing exam.
Obtain Insurance & Bonding
Secure General Liability, Workers Compensation insurance and a $11,000 surety bond.
Submit Application
Apply to the Colorado Division of Professions and Occupations. Pay the application and license fees.
Requirements
| Age Requirement | 18+ |
| Experience | 2 years — Minimum 2 years of solar PV installation experience or NABCEP certification. |
| Education | High school diploma or GED; NABCEP PV Installation Professional certification preferred |
| Background Check | Required |
Fee Breakdown
Exam Information
- Exam Name
- Solar Contractor Exam
- Provider
- NABCEP
- Exam Fee
- $220
Insurance & Bonding
Insurance Requirements
Required Types:
- General Liability
- Workers Compensation
Minimum Coverage:
$500,000 per occurrence / $1,000,000 aggregate
Surety Bond
A surety bond of $11,000 is required.
Continuing Education
- Hours Required
- 12 hours
- Period
- Every 2 years
Frequently Asked Questions
Do I need a license to work as a solar installer in Colorado?
How much does a solar installer license cost in Colorado?
How long does it take to get a solar installer license in Colorado?
Is there a solar installer exam in Colorado?
Does Colorado have reciprocity with other states for solar installer licenses?
Last verified: March 4, 2026
Information sourced from Colorado Division of Professions and Occupations. Always verify directly with the licensing authority for the most current requirements.
See something inaccurate?
Licensing requirements change frequently. If you notice outdated or incorrect information about Colorado Solar Contractor License, please let us know.