Mississippi Solar License Requirements (2026)

Mississippi does not use a single generic “solar license.” MSBOC lists Solar and Wind Construction as a stand-alone commercial classification covering solar panels, photovoltaic systems, and associated alternative-energy equipment. MSBOC also lists Residential Solar as a separate, test-required residential classification for the installation, maintenance, and repair of residential solar and photovoltaic systems. The Board’s classification materials say that the contractor must also hold the appropriate electrical or mechanical classification for piping work, hookups, grounding, or wiring. For commercial work, MSBOC’s general rule requires a commercial Certificate of Responsibility for work over $50,000, including equipment installation; for residential solar, MSBOC separately identifies residential solar contractors as state-licensed, so do not assume the ordinary residential builder/remodeler dollar thresholds replace the Residential Solar requirement. Confirm project permits and local requirements with the city or county where work occurs.

Regulatory Body

Under Miss. Code Ann. Title 31, Chapter 3; Title 73, Chapter 59., Mississippi State Board of Contractors (MSBOC) is the body that issues this license and enforces compliance with it. MSBOC classifies commercial Solar and Wind Construction and separately licenses Residential Solar contractors. It also administers the statewide commercial and residential contractor application, testing, and renewal processes.

• Official portal: https://www.msboc.us/classifications/
• Address: 2679 Crane Ridge Drive, Suite C, Jackson, MS 39216
• Phone: (601) 354-6161

Eligibility Requirements

This guide does not establish a minimum applicant age; confirm any age requirement with the issuing authority. Applicants must provide a Social Security Number. MSBOC’s current materials require entity and tax-identification information appropriate to the license route. They do not state a blanket Mississippi-residency condition for solar applicants; use the current commercial or residential application.

Good moral character

MSBOC’s application asks the applicant, officers, and qualifying party about licensing discipline, bid rigging, home-repair fraud, and contract-completion history. Answer the current application completely.

Background investigation

The application contains disclosure questions; this audit does not claim a universal fingerprint requirement for solar contractors.

Experience and Education

Eligibility here is not measured in years of experience but by MSBOC’s residential application requires construction-experience information and at least three completed jobs in each requested classification, but the reviewed source does not publish one universal number of solar-experience years. Commercial applicants must meet the Board’s classification review and qualifying-party requirements., per the cited materials.

Accepted proof of experience or eligibility

• Current MSBOC application and qualifying-party employment evidence
• Project list and references required by the selected commercial or residential application
• Commercial CPA-reviewed financial statement, or residential records, as applicable

Exam Requirements

Testing provider or authority: PSI after MSBOC receives the application and confirms eligibility.. The following examination requirements cover the pathways described in this guide; follow each part's classification, waiver, and local-scope conditions. Unpublished format details do not remove an examination requirement:

• Mississippi Law and Business Management examination — question count: confirm with the authority, timing: confirm with the authority, passing score: confirm in the current candidate bulletin
• Residential Solar trade examination for the Residential Solar classification — question count: confirm with the authority, timing: confirm with the authority, passing score: confirm in the current candidate bulletin

Examination fee: Verify PSI’s current candidate bulletin and MSBOC fee schedule after selecting the commercial or residential route. MSBOC says every applicant takes Law and Business and that a trade exam depends on classification; the Residential Solar application expressly identifies a Solar Exam.

Retake policy: Follow MSBOC and PSI’s current classification-specific instructions. Do not schedule until MSBOC sends eligibility information to PSI.

Insurance and Bonds

The cited state source set does not require a contractor license surety bond for this credential. Contractors should still confirm project-specific bond, permit-bond, or public-works bond requirements before bidding.

General liability

MSBOC requires proof of current general liability insurance for every license or renewal and requires MSBOC cancellation notice. Commercial applicants must show at least $300,000 per occurrence and $600,000 aggregate; MSBOC states no residential coverage minimum.

Workers' compensation

MSBOC’s residential application requests workers’ compensation evidence for an applicant with five or more employees. The Mississippi Workers’ Compensation Commission says employers with five employees regularly employed generally must provide coverage, subject to statutory exceptions.

Additional financial requirements

For commercial Solar and Wind Construction, MSBOC’s commercial rules require a CPA-reviewed financial statement from the preceding 12 months. The rules list at least $20,000 net worth for a specialty classification; the Residential Solar application uses a separate residential-document process.

Fee Schedule

To turn these board fees into a realistic year-one budget — bond premium, liability insurance, and exam prep included — open the cost calculator preloaded for Mississippi solar.

Renewal and Continuing Education

Renewal of the Mississippi Solar and Wind Construction / Residential Solar License comes due every year. The cited state source set does not list a separate statewide renewal fee. MSBOC says licenses are valid for one year and must be renewed annually; confirm the route-specific fee and required documents in the current renewal notice.

Continuing education: Residential qualifying parties must complete two MSBOC-approved credit hours for licenses issued on or after July 1, 2015. Confirm commercial Solar and Wind renewal requirements with MSBOC.

Reciprocity

The NASCLA Accredited Examination is not accepted by Mississippi for this classification.

MSBOC says reciprocity waives only an eligible trade examination; the applicant must still complete the Mississippi application and Law and Business exam. This guide makes no solar-specific reciprocity claim because the current reciprocity list varies by classification and sending board.

Weighing more than one jurisdiction? The national hub compares published Solar license requirements by state — exam, bond, fee, and experience thresholds side by side.

Solar Licensing in Neighboring States

Contractors working near a state line, or weighing where to qualify first, should compare Mississippi's requirements against the bordering jurisdictions before committing to an application:

• Alabama Solar License Requirements — Alabama Solar Contractor Licensing Guide
• Arkansas Solar License Requirements — Arkansas Solar Systems Contractor / Electrical Contractor
• Louisiana Solar License Requirements — Louisiana Solar Energy Equipment Contractor License Guide
• Tennessee Solar License Requirements — Tennessee Contractor License — S-Solar Panel Installation / CE Electrical Work

Step-by-Step Application Roadmap

1. Separate commercial from residential solar. Use the commercial Solar and Wind Construction classification for qualifying commercial work and the Residential Solar classification for residential solar work. Do not treat them as interchangeable.
2. Identify the entire scope. Solar and Wind Construction and Residential Solar do not by themselves cover electrical or mechanical connections. Assign piping, hookups, grounding, and wiring to the appropriate licensed classification.
3. Select the MSBOC application route. Commercial work over $50,000 uses the commercial Certificate of Responsibility framework. For Residential Solar, use the residential application and confirm the separate residential-solar requirement with MSBOC.
4. Prepare qualifying-party and application records. Provide the required qualifying-party, entity, tax, insurance, project, reference, and—where commercial—financial information in the current MSBOC application.
5. Complete MSBOC/PSI testing. All applicants take Mississippi Law and Business. The Residential Solar application identifies a Solar Exam; confirm commercial Solar and Wind testing from MSBOC’s current classification materials.
6. Obtain project approvals. MSBOC licensing does not replace local building, electrical, mechanical, zoning, permit, utility, or inspection requirements. Check the project city or county before work begins.
7. Maintain and renew the credential. MSBOC licenses are valid for one year and renew annually. Residential qualifying parties must complete two hours of MSBOC-approved continuing education for licenses issued on or after July 1, 2015.

Application Checklist

The most critical documents or confirmations the applicant should have in hand before filing with MSBOC:

• Choose commercial Solar and Wind Construction or Residential Solar for the actual project
• Identify electrical and mechanical connection work requiring another classification
• Current MSBOC application, qualifying-party, tax/entity, project, reference, and insurance documents
• CPA-reviewed commercial financial statement when using the commercial route
• Mississippi Law and Business examination and the Residential Solar exam when applying for Residential Solar
• Workers’ compensation evidence when applicable
• Local permits, inspections, zoning/utility approvals, and contract-specific requirements

Progress is saved in this browser, so you can return to this checklist while your application is in flight.

Common Filing Mistakes

Based on the board's own instructions and the sources cited here, the problems below are what most often stall a Mississippi Solar application.

Using a generic electrical classification as the solar credential

MSBOC lists Solar and Wind Construction and Residential Solar as solar classifications, while separately requiring the appropriate electrical or mechanical classification for connections.

Using a commercial classification on a residential-solar job

Residential Solar is separately listed and limited to residential solar work. Select the route that matches the work.

Applying the wrong dollar threshold

The $50,000 commercial rule is distinct from MSBOC’s separate Residential Solar licensing statement. Confirm the residential route with the Board rather than relying on a remodeler threshold.

Scheduling PSI before MSBOC authorization

MSBOC must receive the application and notify PSI of the qualifying party’s eligibility before an exam can be scheduled.

Treating MSBOC licensing as a permit

MSBOC directs contractors to check local city/county requirements; project permits, inspections, and utility approvals remain separate.

Study and Reference Materials

What follows are the regulator-cited and commonly used preparation references for this trade. They appear here for convenience only; CLR takes no compensation for them.

• MSBOC classifications — Mississippi State Board of Contractors. Defines Solar and Wind Construction, Residential Solar, and the electrical/mechanical connection limitation.
• MSBOC testing information and PSI Candidate Information Bulletin — MSBOC / PSI. Current testing sequence, reference lists, and scheduling process.
• MSBOC commercial and residential application materials — Mississippi State Board of Contractors. Use the route-specific checklist, fee, financial, insurance, and qualifying-party requirements.
• Project authority requirements — City, county, utility, and authority having jurisdiction. Confirm permits, plan review, inspections, and interconnection requirements for the project address.

Other Mississippi Trade Licenses

CLR covers other Mississippi trades as well — the published guides below may be more relevant:

• Mississippi General Contractor License Requirements
• Mississippi Electrician License Requirements
• Mississippi Plumber License Requirements
• Mississippi HVAC Technician License Requirements
• Mississippi Roofing Contractor License Requirements
• Mississippi Painting Contractor License Requirements
• Mississippi Landscaping Contractor License Requirements
• Mississippi Masonry Contractor License Requirements
• Mississippi Concrete Contractor License Requirements
• Mississippi Carpentry Contractor License Requirements
• Mississippi Low-Voltage Technician License Requirements
• Mississippi Fire Sprinkler Contractor License Requirements
• Mississippi Home Inspector License Requirements
• Mississippi Pool Contractor License Requirements
• Mississippi Handyman License Requirements
• Mississippi Pest Control License Requirements
• Mississippi Septic Contractor License Requirements

Frequently Asked Questions

Is there a Mississippi solar license?

MSBOC uses two solar credentials: stand-alone commercial Solar and Wind Construction and test-required Residential Solar. They are separate classifications.

When does the commercial solar license apply?

MSBOC says commercial contractors and subcontractors performing work over $50,000, including equipment installation, need a commercial license. Solar and Wind Construction is the relevant stand-alone commercial classification for its stated scope.

Does Residential Solar have the usual $10,000 remodeler threshold?

Do not assume so. MSBOC separately identifies residential solar contractors as state-licensed and separately lists Residential Solar as a residential classification. Confirm the current Residential Solar application requirement with MSBOC for the contract.

Does the solar classification include wiring or piping connections?

No. MSBOC says the contractor must also hold the required electrical or mechanical classification for piping work, hookups, grounding, or wiring.

Is continuing education required?

MSBOC requires each qualifying party for a residential license issued on or after July 1, 2015 to complete two approved credit hours to maintain that residential license. The reviewed source does not state the same general CE rule for commercial Solar and Wind Construction.

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