Can you also provide medium voltage?

Yes. For larger sites we take care of the complete medium voltage preparation.

What cable section do I need for charging stations?

This depends on distance, power and type of charging point. We fully dimension this according to AREI.

When do I need to install a grid disconnect panel?

The key threshold is 30 kVA total installed AC inverter capacity (Smax) of the entire installation. All inverters count together (PV, battery, hybrid, V2G, ...). Up to and including 30 kVA: no external grid disconnect relay needed For installations ≤ 30 kVA, the integrated automatic disconnection system of the inverter(s) is sufficient, provided the inverter(s) are homologated and appear on the Synergrid C10/26 list. Above 30 kVA: external grid disconnect relay mandatory For installations with total AC inverter capacity > 30 kVA, an external grid disconnect panel with a homologated grid disconnect protection relay is required. The relay must appear on the Synergrid list C10/21 or (where applicable) C10/23. Important: capacities are added together. You add up all inverters, for example 20 kVA PV + 20 kVA battery = 40 kVA total → external grid disconnect panel with relay C10/21/C10/23 mandatory.

Safe, robust and AREI-compliant electrical installations for business premises, charging plazas and industrial sites.

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Electrotechnics for charging infrastructure and business installations

Every charging station, battery, PV installation or EMS starts with a solid electrical foundation. Powerland designs, builds and inspects electrotechnical installations that distribute your power reliably and are ready for growth.

Electrical challenges? We deliver stability.

Challenges

Insufficient capacity for charging points
Outdated distribution boardsn
Unclear cable sections and protection
Risk of peak loads from new consumers
Complex cabling in existing buildings
Uncertainty about inspection and compliance (AREI)

Solutions

Correct dimensioning of cables and power capacity
Upgrade or expansion of distribution boards
Integration with EMS for smart control
Low and medium voltage solutions
Full AREI-compliant installation and inspection
Safe preparation for charging plazas and energy projects

From distribution boards to connections: your electrical backbone

Low voltage installations

Cable dimensioning
Fuses and protections
Connections to charging points and building

Medium voltage connections

New transformer cabins
Adapting metering cells and transformation in existing cabins
Larger charging plazas with separate metering cabin and transformer cabin

Distribution boards and panel construction

New switchboards
Modification of existing distribution boards
Power distribution ready for future consumption
Grid disconnection panels
Remote control

Cabling that is ready for today and tomorrow

Cable routes and connections

Correct cable sections per charging point
Underground and above-ground routes
Protection against moisture, heat and mechanical damage
Integration via conduit, cable tray or trench
Connections to AC and DC charging stations

Connection capacity and protection

Analysis of available capacity
Load balancing between charging points
Overload protection
Smart power distribution via EMS

Dimensioned for today's capacity, with reserve capacity for tomorrow's expansion.

How does the electrotechnics installation process work?

Analysis & dimensioning

Mapping the installation, consumption and growth plans.

Design & engineering

Determining cable sections, protections and panel modifications.

Execution & connection

Installation and connection by certified technicians.

Configuration & inspection

Testing, labelling and AREI-compliant inspection.

Handover & monitoring

Diagrams, certificates and connection to EMS or charge management.

From the first power analysis to the final AREI inspection: Powerland guides every electrotechnical project throughout Belgium. You receive a complete handover file with single-line diagrams, layout diagrams, cable and protection calculations and inspection certificates — aligned with insurance requirements and, if desired, linked to your energy management system.

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for maximum
energy savings.

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Safe, robust and AREI-compliant electrical installations for business premises, charging plazas and industrial sites.

Electrotechnics for charging infrastructure and business installations