Solelec, a subsidiary of the Equans international group, is the benchmark in Luxembourg in terms of electrical systems engineering, low and medium voltage electrical installations and the integration of low-voltage and low-current systems for projects in the construction, infrastructure, industry and energy sectors.
Solelec has two branches in Luxembourg: the head office in the south in Esch and a branch in the north in Roost.
Why choose Solelec?
- Multi-technical expertiseSolelec is a multidisciplinary technical company in the fields of electrotechnics for complementary and integrated services
- End-to-end serviceWe have means in terms of engineering, technical management and coordination, works planning , technical and contractual monitoring for the projects entrusted
- A team of expertsOur staff comprises many assembly, installation, commissioning and installation engineering teams
- Local roots, international groupWe have the advantage of being an independent organisation with the services and synergies of an internationally renowned group
- Reduced energy consumptionWe redefine technical concepts with a view to energy optimisation
- Energy, digital and industrial transitionSolelec promotes an eco-energy approach to projects
* above 1 million euros, of which 60% above 5 million euros
Our installer activities
Electrical installation design
Electrical installation design
Low voltage-
Low voltage-
Low current & medium voltage installation
Low current & medium voltage installation
Electrical cabinet assembly
Electrical cabinet assembly
Access management
Access management
Automation and supervision
Automation and supervision
Fire detection
Fire detection
Eco-energy management
Eco-energy management
Our expertise in detail
Design office
Solelec has its own design office comprising engineers, technicians and draughtspeople. From the design phase to the finalisation of the ‘As Built’ file, our highly qualified staff is always listening to our clients’ needs, whether in the tertiary sector or industry, to guide them optimally through the many technical choices. Our expertise covers the following fields:
- Building electrical engineering, earthing diagram,
- surge protection risk study and installation design,
- normal and emergency lighting study,
- single and multiline diagram for electric cabinets,
- energy distribution study,
- balance of power,
- distribution diagram,
- automation design in industry,
- EIB, KNX installation design for buildings,
- MV, LV, LC electrical engineering design
- fire protection installation study and design,
- access control and management,
- intercom,
- anti-intrusion,
- electrical technical sales study for infrastructure in buildings and industry
Electricity panels
Solelec has its own cabling workshop (nearly 600 m²) and a dozen people who are working every day to implement our clients’ electricity panels.
- Master LV panel up to 3200 A,
- distribution panel for the building,
- metering panel according to CREOS recommendation,
- HVAC control cabinet,
- specific machine unit,
- control unit for Petrochemistry,
- cabinet and Retrofit of control cabinets in industry
- industrial automation programming and commissioning
Medium voltage
- Transformer station
- Backup generator
- Installation of canalis type prefabricated electrical cabling
- Maintenance of MV transformer and cells
- Oil sampling and analysis
Low voltage
- Normal and safety electrical cabling
- Normal and equipment lighting installation
- Static and UPS power supply
- Lightning rod/surge protection
- Normal and backup electrical networks
- Photovoltaic systems
- Modification or adaptation of electro-mechanical sub-assemblies in industry
Low currents and security
- Detection and fire and intrusion system
- Access control and management
- Video surveillance and sound
- Emergency call system
- Telephony/Intercom/Communications
- Computer networks and data servers
- Multimedia/Videoconference installation
- Smoke extraction
- Supervision of security systems
Automation and supervision
- Centralised technical management
- Security supervision system
- EIB BUS/KNX networks
- Industrial automation
- Automatic parking management
- Supervision of energy metering
- EIB-Dali home automation with supervision
- Lighting scenario with DMX
Health and safety
Health, safety and well-being at work are essential and priority factors that are an integral part of Solelec management systems. To achieve its aims, no saving has priority in these fields.
Environmental protection is also one of our concerns. Environmental protection means preventing all environmental damage: by properly eliminating and disposing of all the waste and ensuring its traceability as well as using hazardous products carefully and properly.
Quality is a permanent objective pursued at all levels of our organisation. For our clients, we’re constantly striving to be exemplary in the design of installations entrusted to us and offer them high-quality services.
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Our employees have talent!
Luxembourg Stadium
Casa Ferrero
Electricity panels
Maison du Savoir
Athénée de Luxembourg school
Post Gare - New headquarters
Uerschterhaff Penitentiary
Luxairport terminal A
Intermodal terminal - CFL
European Court of Justice
Our 200 employees demonstrate their professionalism and expertise every day, to successfully complete projects in partnership with our clients.
Solelec is active in the following sectors:
Industry
- Fuel
- Plastics processes
- Steel industry
- Waste recycling
Buildings
- Public administration
- Data centres
- Schools and universities
- Mass distribution and retail
- Hotels and restaurants
- Office buildings
- Logistics
- Sports and leisure
Infrastructure
- Airports
- Car parks
- Railway network
Contact our experts
Do you have a question about our offering, would you like more information or are you looking for a reliable contact?
Send us your question and we’ll contact you as soon as possible.
Head office SA
Route de Belval 371
4024 Esch-sur-Alzette
+352 31 48 101
Roost office
8 rue de Luxembourg
7759 Roost Bissen
+352 31 48 101