On-site
TREX S.A.R.L -
Lebanon , Tripoli
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Company

Job Details

MAIN DUTIES AND RESPONSIBILITIES:
• Supervise daily site activities related to solar PV systems, inverters, batteries, electrical panels, protection systems, and associated electrical works.
• Lead technicians and subcontractors and assign their daily tasks according to the approved work plan.
• Ensure installations comply with approved drawings, BOQ, technical specifications, and company standards.
• Review single-line diagrams, electrical layouts, cable schedules, load calculations, datasheets, and site requirements before execution.
• Supervise the installation of solar panels, mounting structures, inverters, batteries, electrical panels, cables, earthing, and protection devices.
• Ensure correct cable sizing, routing, termination, labeling, polarity, phase distribution, and electrical connections.
• Verify proper installation of AC/DC protection devices, circuit breakers, isolators, surge protection, and earthing systems.
• Configure and troubleshoot solar inverters, battery systems, monitoring platforms, communication devices, and energy management systems.
• Conduct electrical testing, including voltage, current, insulation resistance, continuity, polarity, and earth resistance tests.
• Coordinate with the Project Coordinator, Technicians team, clients, suppliers, warehouse, and other site contractors.
• Prepare and follow up on material requests and report missing, damaged, or incorrect materials.
• Monitor technicians’ performance, work quality, productivity, attendance, and compliance with safety procedures.
• Conduct site inspections and identify technical issues, installation errors, risks, and required corrective actions.
• Prepare daily site reports, testing records, material usage reports, completed-work records, and progress updates.
• Coordinate system testing, commissioning, client demonstrations, inspections, and final handover activities.
• Ensure all equipment is properly installed, labeled, tested, configured, and documented.
• Maintain updated records of inverter settings, battery configurations, monitoring credentials, serial numbers, and testing results.
• Provide technical guidance and on-site training to technicians when required.
• Ensure tools, testing instruments, safety equipment, and company assets are properly used and maintained.
• Support preventive and corrective maintenance for installed renewable energy systems.
• Ensure all pending remarks, testing records, as-built drawings, and handover requirements are completed before project closure.

REGULATORY REQUIREMENTS, EDUCATION, EXPERIENCE, AND SKILLS:
• Bachelor’s degree in Electrical Engineering, Renewable Energy Engineering, or a closely related field.
• Minimum of 3 years of practical experience in solar PV, energy storage, electrical installation, supervision, testing, and commissioning.
• Strong knowledge of AC and DC electrical systems, solar inverters, lithium batteries, electrical panels, protection systems, and earthing.
• Good understanding of on-grid, off-grid, hybrid, residential, commercial, and industrial solar systems.
• Ability to read single-line diagrams, electrical layouts, BOQ, cable schedules, datasheets, and technical manuals.
• Good knowledge of cable sizing, load calculations, voltage drop, short-circuit protection, phase balancing, and system capacity calculations.
• Practical experience with electrical testing instruments, solar monitoring platforms, and inverter configuration tools.
• Strong knowledge of electrical safety requirements and safe working procedures.
• Strong leadership skills and the ability to supervise technicians, subcontractors, and daily site activities.
• Good coordination, reporting, communication, troubleshooting, and problem-solving skills.
• Ability to manage multiple tasks, prioritize site activities, and meet project deadlines.
• Good knowledge of Microsoft Office; AutoCAD and ERP/Odoo experience are advantages.
• Strong attention to detail and the ability to work under pressure and at different project sites.
• Fluency in Arabic and good command of English; French is an advantage

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About TREX S.A.R.L
Lebanon, Tripoli