400 kW Ultra-Fast Charging: Electric Heavy-Duty Vehicle Logistics

The wider adoption of electric heavy-duty vehicles in logistics depends as much on the charging infrastructure supporting them as on the vehicles’ capabilities. A truck charging at an instantaneous power of 397.9 kW at ZES’s 400 kW ultra-fast charging station provides a concrete illustration of what this infrastructure can offer heavy vehicles. What matters here is not simply reaching a high power level, but how charging can be integrated into transport operations and how waiting times can be managed.

When assessing high-power charging, it is important to distinguish between a station’s rated capacity and the power a vehicle is receiving at a given moment. The 400 kW figure refers to the station’s power capacity, while 397.9 kW is the observed instantaneous charging power. An instantaneous reading does not mean that the same power is maintained throughout the charging session. A single measurement should therefore not be used to infer total charging time or assume that different vehicles will achieve the same performance.

For logistics, the main value of ultra-fast charging lies in its potential to make replenishing energy a more manageable part of operational planning. Reducing time spent charging can help vehicles return to their assignments sooner. However, assessing a fleet’s time savings requires considering routes, station access, vehicle compatibility and charging requirements together. High station power alone does not guarantee the same efficiency gains in every transport operation.

Another important aspect of this example is that the charging technology is provided through domestically manufactured Vestel Mobilite infrastructure. Domestic charging infrastructure calls for the transition to electric mobility to be considered not only in terms of vehicle use, but also in terms of technology development and manufacturing capabilities. Such investments have the potential to reduce dependence on foreign suppliers and support technology exports. It is important, however, not to confuse that potential with economic results already achieved.

At X Mind Solutions, we see this development as an example of a transition in which physical infrastructure and operational decisions must be considered together. When moving to electric heavy-duty vehicles, the right question is not simply how many kilowatts a station delivers, but how that capacity can contribute to workflows. ZES’s 400 kW station offers a concrete example for discussing the role of high-power charging in logistics and the place of domestic technology in this transition.