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Solar Installer License in Wisconsin

Your complete 2026 guide to obtaining and maintaining your Solar Installer license in WI. Covers fees, exams, documents, and renewal.

Application Fee

$300

Processing Time

4-6 Weeks

Exam Required

NABCEP PV Installation Exam

Difficulty Level

Medium

Step-by-Step: How to Get Licensed

Follow these 5 steps to obtain your Solar Installer license in Wisconsin.

Step 1·Complete Education

Finish an approved Solar Installer training program in Wisconsin.

Step 2·Gather Documents

Collect all 5 required documents for your WI application.

Step 3·Pass the Exam

Score passing marks on the NABCEP PV Installation Exam.

Step 4·Submit Application

File your application with the Wisconsin licensing board and pay the $300 fee.

Step 5·Receive License

Processing takes 4-6 weeks in WI. Practice legally once approved.

How to Apply

The path to becoming a licensed Solar Installer in Wisconsin involves several key steps. First, complete an approved education program recognized by WI. Next, prepare for and successfully pass the NABCEP PV Installation Exam. Finally, gather your documentation and submit your license application through the Wisconsin state licensing portal.

Requirements

The Wisconsin licensing board sets clear requirements for aspiring Solar Installer professionals. These include age verification (minimum 18), completion of state-approved education, and passing the NABCEP PV Installation Exam. WI also requires a thorough background investigation and may request additional documentation depending on your specific circumstances.

Fees & Costs

The cost of becoming a licensed Solar Installer in Wisconsin starts at $300 for the application fee. WI requires this fee to be paid at the time of application submission. Factor in additional expenses such as exam fees, background check costs, and any required continuing education. Late renewal penalties in Wisconsin can add up to $88 to your costs.

License Fee Calculator — Solar Installer in Wisconsin

Base License Fee$300
Estimated Total$300

Renewal Process

Your Solar Installer license in Wisconsin must be renewed every 2 years. The renewal fee in WI is $175. Wisconsin requires completion of continuing education credits before renewal. Submit your renewal application at least 30 days before expiration to avoid late fees. Practicing with an expired license in WI can result in fines and disciplinary action.

License Expiry Calculator — Solar Installer in WI

Enter your license issue date to see when renewal is due. Wisconsin requires renewal every 2 years.

Additional Information

Working as a Solar Installer in Wisconsin offers numerous opportunities for career growth and professional development. WI has a robust job market for licensed professionals in this field. The state board actively works to streamline the licensing process while maintaining rigorous standards. Wisconsin also participates in interstate licensing compacts, which may facilitate practice across state lines for qualified Solar Installer professionals.

Document Checklist — Solar Installer

0 of 5 documents ready

Frequently Asked Questions

License Reciprocity: Can I Use My Wisconsin Solar Installer License in Other States?

Reciprocity varies by state. Always verify with the destination state's licensing board before practicing.

Destination StateReciprocityNotes
Alaska (AK) FullAK accepts WI Solar Installer license via reciprocity agreement.
Alabama (AL) FullAL accepts WI Solar Installer license via reciprocity agreement.
Arizona (AZ) PartialAZ requires additional exam or paperwork for WI license holders.
Arkansas (AR) FullAR accepts WI Solar Installer license via reciprocity agreement.
Colorado (CO) FullCO accepts WI Solar Installer license via reciprocity agreement.
Delaware (DE) PartialDE requires additional exam or paperwork for WI license holders.
California (CA) NoneCA does not recognize WI Solar Installer license. Full re-application required.
Florida (FL) PartialFL requires additional exam or paperwork for WI license holders.

Where to File Locally in Wisconsin

Visit a licensing department office near you for in-person assistance.

Madison

4822 Madison Yards Way, Madison, WI 53705

(608) 266-2112

Mon-Fri 7:45 AM - 4:30 PM

Milwaukee

200 E Wells St, Milwaukee, WI 53202

(414) 286-2200

Mon-Fri 8:00 AM - 4:30 PM

Green Bay

100 N Jefferson St, Green Bay, WI 54301

(920) 448-3000

Mon-Fri 8:00 AM - 4:30 PM

Kenosha

625 52nd St, Kenosha, WI 53140

(262) 653-4000

Mon-Fri 8:00 AM - 4:30 PM

Racine

730 Washington Ave, Racine, WI 53403

(262) 636-9151

Mon-Fri 8:00 AM - 4:30 PM

Official Wisconsin Resources

Always verify requirements directly with the Wisconsin state board. Regulations may change.

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Disclaimer

US License Guide is a private informational resource and is not affiliated with, endorsed by, or connected to any federal, state, or local government agency. The information provided on this website is for general guidance purposes only and should not be considered legal or professional advice. Licensing requirements, fees, and procedures may change without notice. Always verify current requirements directly with your state's official licensing board before making any decisions. Use of this site does not create any professional-client relationship.