High voltage installations for a sustainable energy future

High voltage
installations for a sustainable energy future

Climate smart Energy efficient high-voltage installations

At 4S, we specialize in planning, installing, and maintaining high-voltage systems that meet both today's demands and future needs. Our goal is to deliver solutions that optimize the efficiency, reliability, and sustainability of the entire power distribution system.

OUR AREAS OF EXPERTISE

Electrical installations for high voltage systems

High voltage systems at a large green landscape

Customized solutions

We carefully analyze your requirements and develop tailored solutions that optimize network layout, ensure efficient electricity transmission, and minimize environmental impact. From the initial needs assessment to detailed technical design, we ensure every aspect of the network is meticulously planned to deliver sustainable and reliable energy.

High voltage system in a forest in Sweden.

Installation and commissioning

We provide complete installation solutions for high-voltage infrastructure, including cables, transformers, and switchgear. Our experienced team ensures that all components are installed with precision and follow strict safety standards. After installation, we also carry out rigorous testing and certification.

High voltage system with sunset in the background

Maintenance and upgrading

To ensure long-term reliability, we provide regular maintenance and upgrades for your high-voltage network. Our services include inspections, fault repairs, and the replacement of outdated components to minimize downtime. Additionally, we help enhance the sustainability of your network.

Operations in figures

Since our inception, we have accomplished a great deal, and we are proud to say that the 4S family continues to grow

Years of experience
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Employees
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Completed projects
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Explore projects

Our previous projects in
high voltage installations

Our previous projects in high voltage
installations

Planning, assembly and installation of solar cells in Smedjebacken

Renewable energy

Solar installation

Smedjebacken

2023/2024

We recently completed a successful project to install solar panels on a commercial building. Our team started with detailed planning, analyzing the building's roof structure and energy needs to design a tailor-made PV system.

After selecting high quality solar cells and components, we carried out a careful assembly. The installation team worked efficiently to ensure that all solar cells were installed with precision and to safety standards.

The project was completed with a thorough operational check to verify the functionality and efficiency of the system. The result is an efficient solar energy solution that now contributes to reduced energy costs and a greener profile for the customer.

4S employees installing solar panels in a winter landscape.

Final result

The end result is a high-performance photovoltaic system that generates around 150 000 kWh per year, equivalent to the energy needs of around 40 households. In addition to covering the building's own energy needs, the plant produces a surplus of energy that the customer can sell back to the grid. This generates an annual revenue of around SEK 50 000, further improving the investment and contributing to long-term financial savings. Thanks to this solution, the customer significantly reduces their climate impact, while benefiting from a stable income from excess energy.

Man in white shirt talking on the phone and looking happy.

Name Son

070- XXX XX XX

namn.namnsson@4s.se

Planning, assembly and installation of solar cells in Smedjebacken

Renewable energy

Solar installation

Smedjebacken

2023/2024

We recently completed a successful project to install solar panels on a commercial building. Our team started with detailed planning, analyzing the building's roof structure and energy needs to design a tailor-made PV system.

After selecting high quality solar cells and components, we carried out a careful assembly. The installation team worked efficiently to ensure that all solar cells were installed with precision and to safety standards.

The project was completed with a thorough operational check to verify the functionality and efficiency of the system. The result is an efficient solar energy solution that now contributes to reduced energy costs and a greener profile for the customer.

4S employees installing solar panels in a winter landscape.

Final result

The end result is a high-performance photovoltaic system that generates around 150 000 kWh per year, equivalent to the energy needs of around 40 households. In addition to covering the building's own energy needs, the plant produces a surplus of energy that the customer can sell back to the grid. This generates an annual revenue of around SEK 50 000, further improving the investment and contributing to long-term financial savings. Thanks to this solution, the customer significantly reduces their climate impact, while benefiting from a stable income from excess energy.

Man in white shirt talking on the phone and looking happy.

Name Son

070- XXX XX XX

namn.namnsson@4s.se

Man in white shirt talking on the phone and looking happy.

Contact us with any questions or inquiries regarding high voltage installations

Driving progress towards a sustainable future - one installation at a time