Solar Commissioning Technician

ESCO Security; Ephrata (Lancaster County); On-site; USD 55,000 - 90,000; Full time

Job summary

ESCO Security is seeking a Solar Commissioning Technician to support startup activities on commercial solar projects. You will test, commission, and ensure efficient operation of PV systems in line with specs, safety standards, and regulatory requirements.

Travel to out-of-town sites is required; typical schedule is Monday through Thursday from the shop, with the ability to work at heights and in varying weather conditions.

Qualifications

• High school diploma or equivalent.
• Minimum of 2 years of experience in solar PV installation, commissioning, or electrical systems.
• Familiarity with solar monitoring systems and inverter software is a plus.
• NABCEP certification is preferred but not required.

Responsibilities

• System Commissioning: conduct inspections and performance testing of solar PV systems to verify installation and operation.
• Quality Assurance: ensure compliance with electrical codes, safety standards, and project specs.
• Documentation and Reporting: maintain commissioning checklists and test results, with punch lists.
• Collaboration and Communication: work with project managers, electricians, and engineering teams.
• Safety Compliance: follow site safety protocols and mitigate hazards.
• Travel Out of Town: be available to travel for out-of-town projects (Mon-Thu, 1.5–4.5 hours from the shop).

Skills

Solar PV systems

Troubleshooting

Problem solving

Self-sufficiency

Time management

Work at heights

Communication

Office software

Education

High school diploma or equivalent

NABCEP certification (preferred)

Tools

Multimeters

IV curve tracers

Thermal cameras

Job description

Description

Solar Commissioning Technicians support system startup activities on commercial solar projects. Commissioners ensure that solar energy systems are tested, commissioned, and operating efficiently in compliance with design specifications, safety standards, and regulatory requirements. This role bridges the gap between project installation and final system handover to the client, ensuring the quality and functionality of solar PV systems.

Tasks / Duties / Responsibilities

• System Commissioning:
• Conduct thorough inspections and performance testing of solar PV systems to verify proper installation and operation.
• Validate system performance metrics, including energy output, inverter efficiency, and grid synchronization.
• Troubleshoot and resolve technical issues during commissioning.
• Quality Assurance:
• Ensure compliance with electrical codes, safety standards, and project specifications.
• Perform visual inspections of solar panels, wiring, and racking for defects or misalignments.
• Documentation and Reporting:
• Complete and maintain accurate records of commissioning checklists, system test results, and punch lists.
• Provide detailed reports on system performance, issues identified, and corrective actions taken.
• Collaboration and Communication:
• Work closely with project managers, electricians, and engineering teams to address installation challenges and technical issues.
• Train clients or end-users on system operation and maintenance best practices.
• Safety Compliance:
• Adhere to and enforce all site safety protocols during commissioning activities.
• Identify and mitigate potential safety hazards during system operation.
• Travel Out of Town:
• Be available and prepared to travel for out-of-town projects as needed (Working Monday-Thursday 1.5 hours to 4.5 hours from the shop).
• Represent the company professionally while working on remote job sites.

Requirements

Skills / Abilities / Attributes

• Strong technical understanding of solar PV systems, including wiring, inverters, and racking systems.
• Proficiency in using testing equipment such as multimeters, IV curve tracers, and thermal cameras.
• Excellent problem-solving skills and attention to detail.
• Successful experience working self-sufficiently with minimal or no supervision.
• Ability to manage time well, prioritize effectively, and handle multiple deadlines.
• Ability to work at heights and in various weather conditions.
• Excellent written and verbal communication skills.
• Skills in the use of Word, Excel, and other common office software.

Education, Experience, and/or Certification Requirements

• High school diploma or equivalent.
• Minimum of 2 years of experience in solar PV installation, commissioning, or electrical systems.
• Familiarity with solar monitoring systems and inverter software is a plus.
• NABCEP certification is preferred but not required.