Solar PV Maintenance Technician

JS Solar; Selangor; On-site; MYR 20,000 - 29,000; Full time

Job summary

JS Solar is seeking an Operation & Maintenance Technician (PW4) to perform preventive and corrective maintenance on Solar PV systems across project sites in Malaysia. You will inspect LV electrical systems, test equipment, and troubleshoot to ensure maximum plant availability, while adhering to ST regulations and HSE standards.

The role requires a PW4 certificate, min 1 year of electrical maintenance experience, and ability to read electrical diagrams.

Qualifications

• Education: Minimum SPM/Certificate in Electrical Engineering or related field.
• Must hold valid Suruhanjaya Tenaga PW4 certificate.
• Experience: Minimum 1 year in electrical maintenance or solar PV is an advantage.
• Ability to read electrical diagrams (SLD) and drawings.

Responsibilities

• Perform Preventive Maintenance (PM) and Corrective Maintenance (CM) for Solar PV systems per schedule.
• Inspect, test and troubleshoot LV electrical systems including ACDB, DCDB and related equipment.
• Operate and maintain solar inverters, transformers, switchboards and monitoring systems.
• Diagnose faults and rectify electrical/system issues to maximize plant availability.
• Inspect PV modules, mounting structures, cable routing and earthing systems.
• Conduct electrical testing with instruments like insulation tester, clamp meter, multimeter, thermal camera.
• Respond to emergency breakdowns and restore system operation per SLA.
• Ensure maintenance complies with ST regulations, procedures and HSE rules.
• Prepare maintenance reports and update records after service.
• Report defects and recommend corrective actions to O&M Engineer/Supervisor.
• Support commissioning and performance testing when required.
• Maintain tools, equipment and spare parts inventory at sites.
• Perform other duties as assigned by O&M Engineer or Manager.

Skills

Electrical maintenance

Troubleshooting

Read SLD

Teamwork

Education

SPM/Certificate in Electrical Engineering

Tools

Multimeter

Insulation tester

Clamp meter

Thermal imaging camera

Job description

JS Solar is seeking an Operation & Maintenance Technician (PW4) to perform preventive and corrective maintenance on Solar PV systems across project sites in Malaysia. You will inspect LV electrical systems, test equipment, and troubleshoot to ensure maximum plant availability, while adhering to ST regulations and HSE standards.

The role requires a PW4 certificate, min 1 year of electrical maintenance experience, and ability to read electrical diagrams.