Solar Installation & Commissioning Technician

About Argyle Solar Argyle Solar is a Singapore-based solar energy solutions provider dedicated to helping residential, commercial, and industrial clients transition to clean, renewable energy. We design, install, and maintain high-performance solar PV systems across Singapore, delivering end-to-end solutions from feasibility studies to commissioning and ongoing maintenance. ─── Position Overview We are seeking skilled Installation & Commissioning Technicians to join our growing field operations team. You will be responsible for the physical installation, wiring, testing, and commissioning of solar photovoltaic systems on rooftops and ground-mounted structures across Singapore. This is a hands-on role requiring technical competency, adherence to safety standards, and a commitment to quality workmanship. ─── Key Responsibilities Installation & Mounting • Install solar PV modules, mounting structures, inverters, and associated electrical equipment on residential, commercial, and industrial rooftops • Perform structural assessments and ensure proper sealing and weatherproofing of all roof penetrations • Assemble and secure aluminium racking systems according to engineering drawings and manufacturer specifications Electrical Works • Execute DC and AC electrical wiring, conduit installation, and cable management for solar PV systems • Terminate DC strings, combiner boxes, and inverter connections in compliance with SS638 and SS551 standards • Install metering equipment, isolators, and protection devices as per SP/EMA requirements Commissioning & Testing • Perform pre-commissioning checks, insulation resistance testing, and polarity verification • Commission inverters and configure monitoring systems • Conduct performance tests and yield assessments to verify system output against design expectations • Complete as-built documentation and handover packages • Submission of documentation to SP Group for approval Safety & Compliance • Strictly adhere to WSH Act requirements…