Testing megawatt chargers

Major European truck manufacturers Scania and MAN (part of the Traton Group), Daimler Truck, and Volvo Trucks have joined forces in a joint venture called Milence. They are investing 500 million euros in building a large-scale public charging network for electric heavy-duty trucks in Europe.

The Megawatt Charging System (MCS) is being developed as the standard for fast charging 40-ton trucks. The first 1,440 kW chargers are now operational, but even more powerful chargers (>3 MW) are expected in the future.

But how are these chargers tested?

During the Power Event / Energy Storage Event 2026, TTMS will showcase a solution for testing MW DC chargers. The foundation of this system is a regenerative, programmable, bidirectional 42kW power supply, with a maximum capacity of 420kW in a single 19” rack system. This system can be expanded with multiple 19” cabinets in a master/slave configuration up to >10MW.

Please speak with us during this event to see what solutions we can offer for testing MW chargers for your application.

Exhibitor: TT&MS