Megawatt Charging System: Paving the Way for Heavy-Duty EV Testing

Megawatt Charging System: Paving the Way for Heavy-Duty EV Testing

As electric commercial vehicles gain momentum, IDIADA leads with advanced testing capabilities for the MCS standard

The electrification of heavy-duty transport requires robust charging solutions capable of delivering unprecedented power levels. The Megawatt Charging System (MCS) standard represents a critical advancement in this field, enabling power delivery of up to 3.75 MW – essential for efficiently charging large commercial EVs with batteries exceeding 600 kWh.

Meeting the Heavy-Duty Charging Challenge

Applus+ IDIADA has developed a comprehensive testing solution for this emerging technology: our Modular Charging Test System (MCTS) with enhanced MCS capabilities. This system bridges the gap between current charging standards and the demanding requirements of next-generation commercial electric vehicles.

The transition to electrified commercial transport depends on reliable, high-power charging infrastructure. Our MCTS with MCS testing capability ensures both vehicles and charging systems meet the stringent requirements of this new standard.

Technical Excellence in MCS Testing

Applus+ IDIADA-developed system delivers impressive specifications to meet industry needs:

  • Scalable Power Testing: From 500kW to ≥2000kW, with capability enhancements planned through 2026
  • Standards Compliance: Full validation against ISO 15118-20, ISO 15118-21, ISO 15118-10, and IEC 61815-23-3
  • Comprehensive Testing Portfolio: Both vehicle-side and infrastructure-side conformance testing
  • Flexible Implementation: Adaptable to evolving standards and requirements

Beyond Basic Validation

IDIADA's approach to MCS testing extends beyond basic compliance to address real-world operational challenges:

  • Interoperability Testing: Ensuring seamless operation across different manufacturers
  • Performance Optimization: Maximizing charging efficiency and power delivery
  • Safety Validation: Rigorous testing of all safety mechanisms and protocols
  • User Experience Assessment: Evaluating the complete charging interaction
  • Environmental Testing: Performance verification under various conditions
  • End-to-End Experience Testing: Validating the complete charging journey

Help Shape Our Future MCS Testing Capabilities

To ensure our services align perfectly with industry needs, we invite OEMs and charging infrastructure manufacturers to participate in our brief questionnaire:

  Complete our MCS Testing Needs Questionnaire  


This 5-minute survey will help us tailor our services to your development timeline and technical requirements. Your input will:

  • Help align our capabilities with your specific needs
  • Enable customized testing solutions for your projects
  • Ensure our facilities support your validation requirements
  • Strengthen our partnership in the EV charging ecosystem

Contact IDIADA's EV Charging Team

The MCS standard represents a crucial milestone in transportation electrification, particularly for the commercial sector. IDIADA's testing capabilities ensure manufacturers can confidently develop compatible vehicles and infrastructure, accelerating the transition to sustainable heavy-duty transport.

Join the leaders in heavy-duty electric vehicle technology by partnering with IDIADA for your MCS development and testing needs. Our specialists are ready to discuss your specific requirements and design a testing program tailored to your development goals.
Discover how our extensive experience in charging system validation can support your journey toward the future of electromobility.

Contact us at info@idiada.com