From sizing through grid-operator approval to turnkey delivery: your medium-voltage grid connection from a single source – for projects in Germany and worldwide.
You get engineering, grid-operator coordination, manufacturing and delivery from one contact. That saves time, back-and-forth and schedule pressure.
Proven manufacturing at our European partner plant with reliable dates instead of a waiting game.
Compact stations under 10 m² footprint require no permit in any German state.
We handle the engineering and obtain approval from the responsible grid operator.
Transport, customs and commissioning coordination – for international sites too.
Whether pure feed-in, pure consumption or a combined plant – every station is sized to your project.
Handover point between your plant and the public medium-voltage grid – with metering cell, instrument metering and the protection required by the grid operator.
Turnkey concrete station that steps between low and medium voltage. The all-rounder for commerce, industry and renewables.
Internal busbar and step-up for open-space PV – with multi-panel medium-voltage switchgear and remote monitoring.
Grid connection for battery storage and charging hubs to VDE-AR-N 4110 – bidirectional and with integrated power-plant controller.
We take responsibility for the whole path – from first sizing to on-site commissioning.
We dimension transformer power, voltage levels and protection concept precisely to your project.
We handle the TAB review and obtain approval from the responsible grid operator.
Proven concrete stations, IEC/VDE certified and arc-fault tested.
Production partner · DEHeavy transport, installation and commissioning coordination – across Germany and internationally.
There are four basic forms of connecting to the public grid. Which one applies to your project determines the sizing of the station.
Power consumption by businesses, residential areas or EV charging hubs.
Generation from renewable or conventional sources and feed-in to the grid.
Consumption and feed-in combined – e.g. operation with rooftop PV or grid-serving storage.
Fully decoupled from the grid, covering its own power demand without feed-in.
Sizing follows the application rule VDE-AR-N 4110 for connection to the medium-voltage grid as well as the grid operator's technical connection conditions (TAB). We clarify both for you.
Describe your project. You receive a solid sizing and a tailored quote promptly.
The transfer station is the handover point between your plant and the public medium-voltage grid. It contains the medium-voltage switchgear, the metering equipment and the protection required by the grid operator.
The transfer station handles the handover to the grid. The transformer station additionally converts between medium and low voltage. In a compact station both functions are often combined in one unit.
It depends on your grid operator's requirements, the distance to the grid connection point and the connection power. We check this as part of the free initial sizing.
Yes. We ship transfer and transformer stations made in Europe worldwide and coordinate transport, customs and on-site commissioning.
Compact stations with a footprint under 10 m² require no permit in any German state. For international sites we check the local requirements.
SOMV Project Consulting GmbH plans, configures and delivers transfer and transformer stations for connections to the medium-voltage grid. Manufacturing is handled by our European production partner – project responsibility stays with us, from sizing to handover.
Planning a project abroad? We handle transport, customs and commissioning coordination and deliver the station turnkey to your site.
International enquiry