Electrical Solar Engineer

Ejaice

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profile Job Location:

Lagos - Nigeria

profile Monthly Salary: Not Disclosed
Posted on: 11 hours ago
Vacancies: 1 Vacancy

Job Summary

About the Company

Eja-Ice Ltd develops solar-powered cold chain infrastructure for fisheries food distribution and healthcare supply chains. The company deploys solar cold rooms solar freezers and solar-powered refrigerated vehicles to reduce post-harvest losses and enable reliable cold storage in off-grid and underserved communities.

Job Summary

The Electrical / Solar Engineer will design install and maintain solar photovoltaic (PV) systems and electrical infrastructure that power Eja-Ices cold chain solutions. The role will ensure reliable and efficient energy supply for cold rooms refrigeration systems and mobile cooling platforms particularly in off-grid environments.

Key Responsibilities

Solar System Design

  • Design solar PV systems for cold rooms freezers and refrigeration units.
  • Calculate system capacity based on refrigeration loads and energy consumption.
  • Specify system components including solar panels inverters batteries and charge controllers.

Electrical Infrastructure

  • Design electrical wiring systems for cold storage facilities.
  • Integrate refrigeration equipment with solar power systems and backup power sources.
  • Ensure safe and efficient power distribution across facilities.

Installation & Commissioning

  • Supervise installation of solar PV systems and electrical components.
  • Conduct system testing and commissioning.
  • Ensure systems meet performance and safety standards.

System Monitoring & Optimization

  • Monitor system performance including:
    • Solar generation
    • Battery storage levels
    • Energy consumption of refrigeration systems.
  • Optimize system performance to improve energy efficiency and reliability.

Maintenance & Troubleshooting

  • Diagnose and repair faults in solar systems and electrical components.
  • Perform preventive maintenance on solar panels batteries and inverters.
  • Maintain spare parts inventory and service documentation.

Qualifications

  • Bachelors degree in:
    • Electrical Engineering
    • Renewable Energy Engineering
    • Power Engineering
  • Professional certification (preferred):
    • Registered engineer or equivalent professional body membership

Experience

  • 35 years experience in:
    • Solar PV system design and installation
    • Off-grid or hybrid power systems
    • Industrial electrical systems

Technical Skills

  • Solar PV system design and sizing
  • Electrical system design and load calculations
  • Inverter and battery integration
  • Knowledge of lithium-ion and deep-cycle battery systems
  • Electrical safety and grounding systems

Tools and Software

  • AutoCAD or electrical design software
  • PV system design tools (e.g. PVsyst or similar)
  • Energy monitoring systems

Preferred Experience

  • Solar systems for cold storage or refrigeration loads
  • Hybrid systems combining solar battery and grid power
  • Experience with IoT or remote energy monitoring systems

Key Competencies

  • Strong analytical and troubleshooting skills
  • Ability to work in remote or off-grid environments
  • Strong documentation and reporting abilities
  • Teamwork and field coordination skills

Impact of the Role

The Electrical / Solar Engineer will be central to ensuring that Eja-Ices renewable-powered cold chain systems operate reliably enabling fishermen traders and food distributors to access sustainable refrigeration while reducing food waste and carbon emissions.

About the CompanyEja-Ice Ltd develops solar-powered cold chain infrastructure for fisheries food distribution and healthcare supply chains. The company deploys solar cold rooms solar freezers and solar-powered refrigerated vehicles to reduce post-harvest losses and enable reliable cold storage in of...
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Key Skills

  • Electrical Engineering
  • Lighting Design
  • System Design
  • Firmware
  • NEC
  • LabView
  • PCB
  • CAD
  • Fpga
  • Autocad
  • Programmable Logic Controllers
  • Revit