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Licensing & credentials

Trust should come from verifiable facts.

MK3 publishes specific licensing, experience, staffing, equipment and manufacturer-certification information so homeowners can review the credentials behind the repair team.

Solar technician inspecting an existing rooftop solar array
Documented credentialsLicensing and equipment capability presented clearly.
15 yearsSolar industry experience
CSLB #1106937C-10 Electrical + General Building
4 techniciansConfirmed repair team
Licensed in 6 statesUT, AZ, CA, NV, NM, CO · Texas service available
$250Diagnostic fee · trip included
Equipment capability

Equipment MK3 services and supports.

MK3 services SolarEdge, Enphase, Tesla, SMA, Fronius and other supported equipment. Manufacturer certifications and designations include Enphase, Tesla, SolarEdge, Fox and Duracell.

Equipment scope

Service capability varies by equipment model, system condition, available parts, manufacturer access and the repair scope found onsite.

California electrical work is supported by an in-house licensed electrician.
What credentials mean in practice

Diagnosis still leads every repair decision.

Licensing and manufacturer experience support the work, but the repair path still depends on the equipment installed, the condition of the system and what the onsite diagnosis finds.

What homeowners can expect

Clear findings, equipment-specific repair options, transparent next steps and service focused on the solar system already on the home.

Ready for a repair path?

Tell us what your solar system is doing.

Start with the symptom, equipment brand, ZIP code, and any error message you can see. MK3 will use that information to route the service request.

Request solar service

Tell us what your solar system is doing.

Share the basics about the system, the issue you are seeing, and where service is needed. MK3 will use those details to route your request.

Prefer to call or text?(909) 255-0991
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Call MK3 Solar Service · (909) 255-0991