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Vallum Associate

Solar Maintenance Technician

Pay: $50–$58/hr

Posted: 4 weeks ago

Location: Groton, MA (Onsite)

Last Updated: 2 weeks ago

Hours: Full-Time

Expires: 10/1/2026

Career Insights for Building and General Maintenance Technician

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Scorecard

Based on Massachusetts data

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What they do

A Building and General Maintenance Technician performs building maintenance and appliance repairs for an apartment complex, housing division, residential center or business, as directed by a property manager.

$51,052 / year median in Massachusetts

+19% projected growth

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Job Description

Role Overview:

Responsible for maintaining and troubleshooting commercial and industrial (C&I) solar PV systems to ensure safe, reliable, and efficient plant operation.

Key Responsibilities:

Perform preventive and corrective maintenance on commercial solar PV systems. Troubleshoot central and string inverters, including SMA, Fronius, SolarEdge, ABB/FIMER, and similar equipment. Diagnose DC/AC electrical issues, wiring faults, communication problems, and equipment failures. Monitor system performance through

DAS/SCADA

platforms and respond to alarms. Conduct inspections, testing, equipment repairs, and component replacements. Read and interpret electrical drawings, single-line diagrams, and equipment manuals. Perform electrical testing such as voltage, continuity, insulation resistance, and thermal inspections. Maintain accurate service reports, maintenance records, and site documentation. Follow

OSHA, NFPA

70E, NEC, and company safety procedures. Coordinate with remote operations teams, vendors, and site management to resolve issues efficiently. Travel to commercial solar sites as needed for maintenance and troubleshooting.

Pay:

$50.00 - $58.00 per hour

Benefits:

401(k) Dental insurance Health insurance Paid time off Relocation assistance Vision insurance

Work Location:

In person