What We Do

Powering Progress with Sustainability

Solar Power:
The best things in life are free

Energy Solutions

We've got custom solutions for industry, business and homeowners. We'll take a look at the bigger picture of the energy situation. We look for ways to improve efficiency and save energy. The energy saved makes the system smaller and cheaper. Every bit of energy you can save is money you'll save in the future. We can also provide guidance on licensing procedures.

Industrial Solar

We integrate systems larger than 100 kWp into existing production facilities or hotel resorts. We adapt existing infrastructure and use existing buildings and energy installations effectively. Existing generators are seamlessly integrated into the system. High-quality batteries in a closed, fully air-conditioned housing complete the design. These boxes can be expanded as required. Our systems have a comprehensive control and monitoring system that can also adjust consumption in line with the solar energy output.

We can also develop and build scalable ground-mounted solar systems up to the megawatt range. To do this, we use durable substructures that can withstand climatic conditions. Grid connection can be achieved via large string inverters or central inverters.

GTEK Industrial Solar image

Commercial Solar

Commercial Solar is much like Industrial Solar, except that it has a maximum size of 100 kW. Legislation defines this size as limit up to where excess energy can be injected into the grid. Systems above that value must avoid injection.

Businesses such as shops, markets and small workshops can reduce their energy bills and ensure a consistent and reliable energy supply.

Automation to control loads such as Air Conditioners can be integrated.

Offgrid Solutions

If you dream of complete autonomy from the power grid, we can build a customised system tailored to your energy situation. The systems can be single-phase or three-phase. We use high-quality components from Europe. As these components are more expensive, this is not an option for customers focused on cost, but rather for business owners and ambitious homeowners who want to be independent. Intelligent automation can also be integrated here.

In addition, we provide larger storage solutions and complex system integrations for tourist resorts and industrial facilities. The configuration of these systems is intended to enhance grid stability and ensure the reliability of the national grid, thereby mitigating the risk of blackouts and power outages.

Professional Services

With our local experience, we are of great value to international companies implementing technical infrastructure in Cabo Verde. Our network of local service providers and connections to all key authorities can be key to the success of the project and contribute to significant cost savings.

Project Management

We provide full-scope project management services, ensuring your vision becomes reality — efficiently and sustainably — anywhere in Cabo Verde. Comprehensive project coordination – from the initial concept to commissioning. On-site assessments and feasibility studies. Technical planning, permits, and compliance with local regulations. Regular progress reporting and transparent communication. Post-installation support and optimization guidance.

Experience in large-scale renewable energy, water treatment, and desalination systems. This includes all dependent applications such as storage and distribution.

Installation Services

We can provide skilled workers and supervised teams to ensure the success of your project. We offer installation services for electrical, mechanical, hydraulic, plumbing and general tasks.

Maintanance

Keep your systems running at peak performance with our specialized engineering and maintenance services. From preventive care to on-demand repairs, we offer reliable support, diagnostics, spare parts, and optimization services — ensuring long-term value and peace of mind.

Water is Life

Water is scarce in Cape Verde, which is why it requires special attention. We have gained experience in all areas of water management. We serve the needs of many public water suppliers on various islands. This includes production, distribution and treatment.

Desalination

We provide full-scope project management services, ensuring your vision becomes reality — efficiently and sustainably — anywhere in Cabo Verde. Comprehensive project coordination – from the initial concept to commissioning. On-site assessments and feasibility studies. Technical planning, permits, and compliance with local regulations. Regular progress reporting and transparent communication. Post-installation support and optimization guidance. The first project commenced in 2006 with the implementation of a reverse osmosis (RO) system for a tourist development in Santiago. In recent years, we have successfully completed several RO system installations in collaboration with our esteemed partner UNIHA. This has given our installation teams the chance to show off their expertise.

Storage

We have experience in constructing glass-coated steel tanks. We build these for the supply of drinking water. They are a durable and cost-effective alternative to concrete tanks, which require high maintenance costs.

Hybrid Pumping

Pump systems that can be powered by solar energy are often used for this purpose. These pumps can also draw energy from the grid when necessary and combine both sources. This allows them to utilise the maximum available solar energy.

Zero Emissions

Ever-increasing CO2 emissions are driving global temperatures to new heights. We love electric mobility and promote it.

Charging

Based on our own experiences, we have acquired in-depth knowledge about charging electric vehicles. This can be somewhat confusing, not only because of the different options for AC and DC charging. In this country, there are vehicles from Europe, China and the USA with different plugs and standards. We help you find the right one.

Diagnosing

As an early adopter, you have to overcome a number of challenges. One of these is that there are no technicians available to repair the EV. This reawakened our spirit of inquiry, and we did our research and obtained the appropriate equipment. If you encounter any problems, feel free to contact us.

Carports

Solar carports are a great solution for providing shade for your car and generating energy for charging. Get in touch with us.

Preservation and Support

Without maintenance and repairs, there can be no long-term operation. This is often neglected in Cabo Verde, but we proactively support our customers.

Remote Monitoring

We see it as part of our responsibility to make full use of the possibilities offered by remote monitoring and remote maintenance. This enables us to immediately alert our customers to any irregularities or problems.

Inspections

We also have state-licensed solar system inspectors in our ranks. We offer complete inspections of solar systems. This includes mechanical, electrical and thermal testing procedures.

Onsite Services

This includes troubleshooting, repair recommendations, spare parts procurement and repair.

Spare Parts

We find and deliver the spare parts you need.

Our Services

Trust the Experience

Consulting & Project Design

We offer expert consulting and customized project design for renewable energy and sustainable mobility solutions, tailored to both private and commercial needs — from residential rooftops to utility-scale systems.

Project Management

We provide full-scope project management services, ensuring your vision becomes reality — efficiently and sustainably — anywhere in Cabo Verde.

Engineering & Maintenance

Reliable performance starts with expert engineering and continues through consistent maintenance. We ensure your system operates at its best — every day.

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