Put eight 300 kW chargers on a forecourt and you have bought eight sets of power electronics. On a normal weekday most of them are idle. The converters are the expensive part of a charger, and you have paid for eight of them to spend the afternoon doing nothing.

Our split DC charging systems are now available, and they answer that problem directly.

How split architecture works

The power electronics live in one cabinet. The charging points are separate, slim terminals connected by cable. A single cabinet allocates power dynamically across up to sixteen circuits — capacity follows the vehicles, minute by minute.

One 2400 kW cabinet feeding sixteen terminals delivers full power to whichever bays are occupied. When four vehicles are charging, those four get everything the cabinet can produce. The twelve empty bays cost nothing but their terminals.

The range

System power spans 360, 400, 480, 600, 640, 720, 800, 960, 1200, 1600, 1920, 2000, 2400 and 2560 kW. An 800 kW cabinet delivers up to 2666 A and supports 2–16 output circuits.

Across the range: DC 200–1000 V output, ≥95% peak efficiency, power factor ≥0.99, IP55, intelligent variable-speed air cooling, operation from -30°C. The cabinet measures 1900 × 900 × 1950 mm.

Three terminal types

Single-connector terminals deliver up to 300 A and suit standard passenger vehicles. At roughly 500 mm wide they take almost no forecourt space.

Dual-connector terminals serve two vehicles from one pedestal at up to 600 A combined.

Liquid-cooled single-connector terminals carry up to 600 A through a thinner, lighter cable. This matters more than it sounds: at 600 A an air-cooled cable becomes heavy enough that operators receive complaints from drivers. For heavy trucks, buses and megawatt-class charging, liquid cooling is what makes the cable handleable.

What this changes for a site

Utilisation. Sharing the power stage across many bays raises the hours each kilowatt earns. This is the whole argument.

Space. The cabinet can sit at the edge of the site, behind the building, in a service area — out of the customer's way. Only the terminals occupy prime forecourt.

Facilité d'entretien. Maintenance on the power stage happens at one cabinet rather than at every bay. Terminals can be replaced without touching converters.

Croissance. Add terminals as demand grows, within the cabinet's circuit count. No new grid connection, no new foundation for the power stage.

Where it fits against all-in-one

Below roughly 500 kW, an all-in-one unit is usually simpler — one foundation, one cabinet, done. Above it, and anywhere you expect to add bays over time, split architecture almost always wins on cost per delivered kilowatt-hour.

Planning a high-power site? Share your layout, vehicle mix and expected utilisation and our engineering team will propose a cabinet rating and terminal configuration. Contactez-nous.