Wi-Fi and Solar Energy: Designing and Installing an Autonomous Infrastructure

Internship Description:
AFRICAVENIR has established a Wi-Fi network to provide internet access to students in primary and secondary schools as well as to low-income communities. To ensure energy independence and reduce operational costs, the organization plans to power each Wi-Fi hotspot using solar energy.

The intern will work alongside the local team to develop and implement an autonomous energy system by addressing the following aspects:

  1. System Components Design:

    • Selection of solar panels tailored to the equipment’s energy needs.

    • Choosing appropriate solar or alternative batteries.

    • Inclusion of charge controllers, proper cabling, and voltage regulators.

    • Use of inverters/converters for transforming DC to AC power.

  2. System Sizing:

    • Calculating energy consumption of each device.

    • Determining required energy autonomy levels.

    • Selecting solar panels capable of generating excess energy, considering seasonal sunlight and rainfall patterns.

  3. Energy Requirement Calculations:

    • Estimating total energy needs and storage requirements.

  4. System Schematics:

    • Creating diagrams for each installation site to support future maintenance and scalability.


Intern Profile – Required Skills and Qualities

To effectively contribute to the solar-powered Wi-Fi infrastructure project, the intern should demonstrate the following:

Technical Competencies:

  • Understanding of different types of solar panels and their efficiency levels.

  • Ability to perform accurate solar system sizing and design.

  • Knowledge of power conversion systems (inverters, regulators).

  • Basic electrical knowledge and safety standards.

  • Practical skills in installing and mounting solar panels on appropriate structures.

  • Experience with wiring and connecting electrical and network equipment.

  • Troubleshooting and maintenance capabilities.

  • Ability to balance cost-effectiveness and performance when selecting components.

Personal Attributes:

  • Adaptability to field conditions and remote settings.

  • Proactive mindset and attention to sustainability and community impact.


Internship Logistics

Duration: 8 weeks
Location: Lomé, Togo

Accommodation:
AFRICAVENIR does not cover accommodation costs, but offers assistance in securing affordable, fully furnished housing (with bed, furniture, refrigerator, internet, etc.) for approximately €100/month.

Meals:
Meals are provided. A cook and housekeeper (for laundry and cleaning) will be available to support the intern during the stay.

Start Date: From September 1st, 2025


Contribution to Sustainable Development Goals (SDGs)

This project contributes to several UN Sustainable Development Goals (SDGs), especially:

  • SDG 7 – Affordable and Clean Energy:
    Promotes renewable energy access in rural and off-grid areas, reducing dependency on fossil fuels.

  • SDG 9 – Industry, Innovation, and Infrastructure:
    Facilitates the development of solar-powered digital infrastructure, promoting access to innovation and communication technologies.

  • SDG 4 – Quality Education:
    Enhances digital access for students through reliable solar-powered internet connections, enabling online learning and reducing the digital divide.

  • SDG 13 – Climate Action:
    Reduces CO₂ emissions and pollution by replacing traditional generators with solar energy systems.

  • SDG 8 – Decent Work and Economic Growth:
    Creates job opportunities in solar installation and maintenance, boosting local economic independence.

  • SDG 12 – Responsible Consumption and Production:
    Encourages efficient and sustainable energy use, reducing waste and dependence on non-renewable resources.

The integration of solar energy into Wi-Fi infrastructure not only solves a technical challenge but also aligns with broader goals of environmental sustainability, digital inclusion, and community empowerment.

Organization Information

Name of Organization: AFRICAVENIR
Contact Person: Megan Stanislas Afan
Email: [email protected]

Organization Description – Mission:
AFRICAVENIR is a non-profit organization committed to improving the socio-economic and cultural living conditions of rural populations in Togo. Its work follows a holistic approach that integrates education, healthcare, environmental protection, and agriculture.

Vision:
To become a leading organization that empowers local communities by providing access to quality knowledge, healthcare, and sustainable environmental practices.

Core Values:
AFRICAVENIR is driven by strong ambition, rooted in respect and innovation, to build Africa based on educational values that foster independence and responsibility.