فني صيانة طاقة شمسية

Performing preventive and corrective maintenance for all grid-connected (On-Grid) and small/medium solar power stations (with capacities up to 300 kW), ensuring operational continuity and minimizing downtime in accordance with occupational safety standards and agreed service levels (SLAs).

Key Responsibilities

Preventive Maintenance:

• Inspecting and cleaning solar panels and following periodic washing schedules based on soiling ratios.
• Examining metal structures and mounting frames to ensure mechanical tightness and corrosion resistance.
• Inspecting electrical connection panels (DC/AC Combiner Boxes), tightening cable ends (torque checking), and reviewing circuit breakers, fuses, and surge protection devices (SPDs).

Corrective Maintenance & Troubleshooting:

• Addressing alarms and faults in decentralized inverters/string inverters up to 300 kW and verifying fault codes.
• Measuring open-circuit voltage ($V_{oc}$) and short-circuit current ($I_{sc}$) to identify faulty string paths and issues.
• Immediately replacing damaged components (DC cables, MC4 connectors, fuses, AC/DC circuit breakers).

Testing & Inspection:

• Measuring cable insulation resistance (Megger Testing) to ensure no ground leakage (isolation faults).
• Inspecting and testing grounding systems to verify continuity (bonding).
• Conducting thermal inspections visually or using primary infrared cameras to detect hotspots.

Occupational Safety and Site Quality (HSE & Site Operations):

• Strictly adhering to safety procedures for working at heights and using personal protective equipment (PPE).
• Applying electrical isolation and energy isolation procedures (Lockout/Tagout - LOTO) before any inspection or maintenance.
• Submitting field visit reports and daily maintenance logs to the site engineer.

Additional Details

• Number of Vacancies: 3
• Shift System: Morning and Evening
• Benefits: Health insurance, social security, transportation allowance, meals, overtime