MAN Truck & Bus publicly tested its Megawatt Charging System (MCS) on electric trucks during the Kempower MCS Live Winter Days 2026 in Norrköping, Sweden. The MAN eTGX charged at approximately 750 kW in sub-zero temperatures. This marked a key milestone in validating MCS for heavy-duty freight applications under real-world conditions.
Highlights
- MAN eTGX charged at ~750 kW using MCS at a public site in sub-zero Swedish winter conditions
- 10% to 90% charge achieved in roughly 30 minutes, demonstrating fast turnaround for long-haul operations
- MCS option already available for order on both the MAN eTGX and eTGS, with production starting in Q2 2026
- Vehicle-to-charger interoperability confirmed through testing with Kempower infrastructure hardware and software
MCS Interoperability Testing in Harsh Conditions
The Norrköping demonstration focused on technical interoperability between the truck and charging infrastructure. This compatibility is a critical factor for the broader industrial rollout of megawatt charging. MAN is systematically testing this integration with leading charging-station manufacturers, according to the company.
The MCS Live Winter Days event provided a particularly demanding test environment. Low temperatures and real-world load requirements challenged both the vehicle and the charger. As a result, the demonstration offered meaningful data on cold-weather MCS performance.
Hardware and Software Integration Validated
Sven Steckhan, Program Lead Charging at MAN Truck & Bus, said the eTruck proved the stability of MCS charging during the live demonstrations. He noted that all tests confirmed robust hardware and software integration. Additionally, Steckhan said the results underscore MCS technology’s readiness for future series production.
Industry Implications for Electric Freight
The Kempower event brought together representatives from the vehicle industry, infrastructure providers, associations, and media. Attendees observed how megawatt charging can expand operational possibilities for electric trucks. Key benefits include shorter charging times, increased vehicle availability, and lower operating costs.
Meanwhile, MAN’s market introduction of the MCS equipment feature signals growing OEM commitment to megawatt charging. The TRATON GROUP subsidiary reported annual sales revenue of approximately 13.7 billion euros ($14.2 billion USD) in 2024 and employs around 33,000 people worldwide.
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