About Our Company
Big Sun Solar provides turnkeyrooftop, carport, and ground-mount solar systems to Texas businesses to helpcounter rising energy costs, meet corporate sustainability goals, and enhanceproperty value. Big Sun Solar is an industry leader trusted by prominentbrands, including Cavender Auto Group, Rush Enterprises and Baywood Hotels, andhas helped San Antonio become 5th in the nation for most solar megawattsinstalled. With a passion to build a more renewable future for the nextgeneration of Texans, Big Sun Solar is headquartered in San Antonio and servesbusinesses across the state.
Company Purpose
Big Sun Solar exists to helpsave the planet.
Summary
Big Sun Solar is seeking a detail-driven, licensed QA/QC Technician to inspect and verify the quality of commercial solar installations, including rooftop, canopy, and ground-mount/tracker systems across Texas. The ideal candidate has a solid electrical background, hands-on solar installation experience, and a strong command of 3-phase AC systems and 1500V DC systems. This role demands sharp attention to detail, in-depth knowledge of the National Electrical Code (NEC), and the ability to catch and document issues before systems are energized —protecting Big Sun Solar and its customers from costly callbacks.
Key Responsibilities
● Perform QA/QC inspections on commercial solarinstallations — rooftop, canopy, and ground-mount/tracker systems — at eachstage of construction, from installation through commissioning.
● Verify installed equipment, conductors, andterminations match approved plans, single-line diagrams, and manufacturerspecifications.
● Inspect 3-phase 120/208V and 277/480V AC systems and1500V DC systems for NEC compliance.
● Interpret and cross-check blueprints, electricalschematics, and site plans against as-built field conditions.
● Conduct and document electrical testing — torqueverification, continuity, insulation resistance, string voltage/currentreadings — during commissioning.
● Identify code violations, workmanship issues, or safetyhazards, and issue clear, actionable punch-list items to the field crew.
● Capture thorough photo documentation and completeinspection records for every project using company QA/QC checklists and fieldsoftware.
● Determine which issues the crew can resolve on-siteversus what requires a return trip, engineering review, or design change.
● Ensure all electrical work aligns with NEC, OSHA, andlocal code/AHJ requirements.
● Travel to project sites throughout Texas as required,including day trips and overnight stays.
● Maintain thorough documentation of inspections,findings, and corrective actions for every project.
Qualifications
Required:
● Active Journeyman Electrician license (Texas TDLR) withexperience in commercial electrical work.
● At least 3 years of commercial solar installation orelectrical inspection experience.
● Comprehensive understanding of the NEC, electricalcodes, and industry best practices.
● Demonstrated experience with 3-phase 120/208V and277/480V AC systems and 1500V DC systems.
● Proficiency in reading and interpreting electricalblueprints and schematics.
● Strong documentation and reporting skills, includingcomfort using tablet/phone-based field software for inspections and photos.
● OSHA 10 or OSHA 30 certification (or willingness toobtain).
● Valid driver's license and willingness to travelextensively to job sites throughout Texas, including overnight travel asneeded.
Preferred:
● Prior involvement in large-scale commercial solar PVprojects, including rooftop, canopy, and tracker installations.
● Experience performing formal QA/QC, code-compliance, orthird-party inspections.
● NABCEP certification or other solar-relatedcredentials.
Skills and Competencies
● High attention to detail and strong problem-solvingskills.
● Ability to work independently or as part of a group,with minimal supervision.
● Expertise in identifying electrical and solar systeminstallation issues.
● Excellent written communication skills for clear,actionable inspection reports.
● Capacity to work in outdoor environments, at heights,and under varying weather conditions.
● Unwavering commitment to workplace safety and qualitystandards.
Physical Requirements
● Ability to lift up to 50 lbs, climb ladders, andperform physically demanding tasks on rooftops.
● Comfort working at heights and in different weatherconditions.
Benefits
● Company-paid testing materials to support your pathtoward Master Electrician licensure — because we're invested in your long-termcareer growth.
● Competitive salary commensurate with experience andqualifications.
● Opportunities for advancement within Big Sun Solar'sleadership structure.
● Company-provided tools, personal protective equipment,and relevant training.
● Per diem and company-paid accommodations for work atremote sites, as needed.
● Comprehensive health, dental, and retirement benefits.
The ideal candidate will have a passion for solar PV, an interest in mitigating climate change, and a desire to build distributed solar resources across Texas.
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