Renewable Energy Field Technician – Solar & Battery Systems

Otovo; San Antonio (TX); On-site; USD 55,000 - 75,000; Full time

Job summary

Otovo is seeking a skilled Field Service Technician to install, service, and repair residential and commercial solar energy systems, battery storage, and generators. You will diagnose issues, perform preventive maintenance, and ensure safe, code-compliant operations at customer sites.

The ideal candidate has 4+ years of electrical experience, a valid driver’s license, and the ability to read schematics; travel locally and work overtime as needed. NABCEP certification is a plus.

Qualifications

• 4+ years of electrical experience.
• State-required electrical certification or license (Journeyman, Wireman, or equivalent).
• Valid driver's license with a clean driving record.
• Ability to read electrical schematics and technical drawings.
• Experience using electrical diagnostic equipment.

Responsibilities

• Diagnose, troubleshoot, and repair solar panels, inverters, batteries, generators, and related equipment.
• Perform preventive maintenance including panel cleaning, wiring inspections, inverter testing, and battery health assessments.
• Commission new systems and upgrades while ensuring compliance with NEC, AHJ, and utility requirements.
• Utilize diagnostic tools such as multimeters, clamp meters, and thermal imaging equipment.
• Maintain accurate service records, inspection reports, and photo documentation.
• Follow all safety procedures including PPE usage, lockout/tagout processes, and fall protection requirements.
• Respond to emergency service calls and warranty-related repairs as needed.
• Communicate effectively with homeowners and customers regarding system status and repair recommendations.
• Represent Otovo professionally at customer sites.

Skills

Electrical experience

Reading schematics

Customer service

Diagnose and repair

Safety procedures

Education

High School Diploma or GED

Tools

Electrical diagnostic tools

Multimeter

Clamp meter

Thermal imaging camera

Job description

Otovo is seeking a skilled Field Service Technician to install, service, and repair residential and commercial solar energy systems, battery storage, and generators. You will diagnose issues, perform preventive maintenance, and ensure safe, code-compliant operations at customer sites.

The ideal candidate has 4+ years of electrical experience, a valid driver’s license, and the ability to read schematics; travel locally and work overtime as needed. NABCEP certification is a plus.