Products & Services
Product Categories and Services
Low voltage systems
Designed for safe and efficient power distribution, low voltage systems include low voltage switchgear and electrical distribution panels built for modular expansion, smart integration and energy-efficient operation.
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E-houses and Technical buildings
Custom E-House systems and modular technical buildings provide fast deployment and reliable protection for critical infrastructure, electrical equipment and power distribution projects
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EV Chargers
AC EV chargers up to 22 kW with Type 2 support and smart charging features, built for reliable home charging, commercial EV chargers and public charging infrastructure.
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Compact substations and cable distribution cabinets
Compact secondary substations and cable distribution cabinets deliver turnkey, space-saving power distribution with robust design and proven regional expertise.
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Contract manufacturing service
End-to-end contract manufacturing and prototyping for Engineer-To-Order (ETO) projects, supported by tailored electrical and mechanical engineering, assembly and testing.
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Real Estate
Industrial real estate development and management with energy-efficient commercial and industrial spaces built for long-term performance.
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Built for Reliable Power Distribution
Harju Elekter provides comprehensive electricity distribution solutions for the energy sector, industrial customers and renewable energy producers. We support high electricity demand industries such as manufacturing, process industries, data centers, solar parks and wind farms, helping ensure a stable, safe and efficient power supply for critical operations. From low voltage systems and switchgear to compact substations and smart grid-ready infrastructure, our solutions are designed for long-term performance in real operating conditions.
We understand that electrical power distribution is not only about equipment, it is about continuity, safety and trust. That is why every project is built around reliability, sustainability and compliance with applicable regulations. Depending on customer needs, Harju Elekter delivers projects end-to-end or on a design-and-construct basis, combining engineering expertise, in-house manufacturing and selected partner solutions to create future-proof infrastructure that lasts.
Solutions for the Energy Sector
Projects can include prefabricated substations and technical shelters, medium voltage switchgear and low voltage switchgear, protection and control systems and SCADA solutions for monitoring and operational control. Harju Elekter also manages civil works, installation and commissioning, ensuring each electrical substation and distribution facility meets safety requirements and performs reliably throughout its lifecycle.
Solutions for Industry and Data Centers
In industrial production and data center environments, reliable electricity distribution is essential for protecting equipment and ensuring continuous operations. Harju Elekter delivers tailored solutions that support process stability and long-term operational security, including low voltage distribution panels, distribution cabinets and automation and process control systems.
For fast deployment and predictable quality, our prefabricated E-House systems and modular technical buildings provide compact electrical distribution units that are pre-assembled, pre-tested and ready for commissioning. These solutions are often used as modular E-Houses, electrical houses or containerized E-House installations that protect critical infrastructure and reduce on-site work, while supporting scalable power distribution for growing industrial demand.
Solutions for Renewable Energy Projects
Harju Elekter supports renewable energy producers by building grid connection stations and solar substations that enable solar parks and wind farms to connect efficiently to the power grid. These solutions are designed for safe energy transfer, stable network operation and compliance with technical requirements, supporting both utility-scale production and regional distribution.
Using prefabricated substations, technical shelters, protection and control systems and medium and low voltage switchgear, we help renewable energy projects move from planning to commissioning with confidence. The result is smart grid-ready infrastructure that supports long-term reliability, performance and security of supply for modern renewable energy networks.
Behind every power distribution solution is a real need: to keep industries running, communities connected and infrastructure safe. At Harju Elekter, we see electrification as a long-term commitment, not a one-time project. From substations and switchgear to prefabricated E-Houses and grid connection stations, we build solutions that are designed to work reliably for years, even in demanding conditions.
We believe trust is earned through consistency. That means clear communication, careful project management and a practical focus on quality at every step, from engineering and manufacturing to installation and commissioning. By working side by side with our customers, we make sure each solution fits the application, meets regulations and supports safe, efficient operation over its full lifecycle. The result is electrical power distribution infrastructure that helps customers move forward with confidence and supports a stronger, more sustainable energy future.
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References
Electrical Distribution Building
BESS Station for Stella Futura
