Megawatt Charging Demonstrated for Electric Heavy Trucks

High-capacity charging is a prerequisite for long-distance battery-electric freight transport, where downtime directly affects fleet utilisation. At the Kempower MCS Live Winter Days 2026, held on February 12th in Norrköping, Sweden, MAN Truck & Bus demonstrated Megawatt Charging System capability using its electric truck platform.

Field testing under low-temperature conditions
The event took place at the site of Kempower customer Alfredsson’s and gathered vehicle manufacturers, infrastructure providers, associations and media. The MAN eTGX operated in real winter conditions to evaluate charging behaviour under low ambient temperatures and operational loads.

The demonstration centred on interoperability between vehicle and charger — a requirement for industrial deployment across mixed infrastructure environments in the electric-transport digital supply chain. Tests verified controlled charging power delivery and secure communication between the truck and the charging station.

MAN reported that both hardware and software integration functioned reliably during live charging sessions, indicating readiness for series deployment.

MCS readiness in upcoming truck platforms
The battery-electric MAN eTGX and MAN eTGS models can be ordered with the Megawatt Charging System option. Production of this equipment variant is scheduled to begin in the second quarter of 2026.

Megawatt charging targets heavy-duty transport use cases where conventional depot charging would limit vehicle availability. Higher charging power shortens dwell times and enables predictable operating cycles for long-haul logistics operations.

Infrastructure compatibility as scaling factor
The Norrköping trials were part of ongoing compatibility testing with charging-station manufacturers to ensure cross-vendor operation. Interoperability is required for fleets operating across regions and public charging networks.

By validating communication stability and power control in winter operation, the demonstration indicated how megawatt charging can support higher utilisation rates and lower operational interruptions in electric heavy-duty transport.

www.man.com