Commissioning Engineer m/fd (Solar PV – Construction & Energisation Focus)

• Review design packages, installation standards, and commissioning procedures for compliance with project and DNO requirements.
• Inspect installation quality for PV arrays, inverters, combiner boxes, transformers, switchgear, cables, and SCADA systems.
• Lead onsite commissioning activities for all solar electrical systems, including string testing, IV curve testing, inverter commissioning, HV/MV cable tests, transformer tests, protection relay testing, and SCADA validation.
• Coordinate with DNOs/ICPs for energisation, witnessed tests, and grid compliance (G99).

This role contributes to the deployment of utility-scale solar PV projects, supporting the transition to renewable energy and reducing carbon emissions through clean electricity generation.

• Degree or vocational qualification in Electrical Engineering, Renewable Energy, or similar.
• Hands-on experience commissioning utility-scale solar PV or large electrical infrastructure.
• Strong understanding of HV/LV systems, electrical protection, inverter technology, and solar plant controls.
• Ability to read and interpret technical drawings, I/O lists, functional diagrams, and protection settings.

• Independent work in a committed team
• Work in a growing, international company with a start-up mentality
• Workplace in a central location in Saarbrücken with good transport connections
• Open and friendly working atmosphere
• Flexitime model with core working hours

Greencells Group is an international company focused on renewable energy projects, particularly utility-scale solar PV, with a start-up mentality and commitment to clean energy deployment.