Megawatt Charging for Heavy-Duty Vehicles
MCS & XMCS systems delivering up to 12 MW — recharging Class 8 trucks and mining fleets in minutes.
Powering the Future of Energy Conversion
Advanced solid state transformers, megawatt EV charging systems, and power conversion solutions for renewables, energy storage, and electrified heavy-industry fleets — engineered with industry partners across the US and Canada.
Engineering Services
Comprehensive design and optimization services for next-generation power systems
- Renewable energy integration
- Energy storage optimization
- EV DC fast charger systems
- Grid-tie solutions
- Custom module design
- Thermal optimization
- High-frequency switching
- Reliability testing
Product Technologies
Cutting-edge hardware solutions for the modern energy ecosystem
Next-Gen Megawatt Charging System
Engineered for heavy-duty electric vehicles, the RubiX MCS platform delivers grid-to-vehicle power transfer at megawatt scale — enabling 10-minute recharges for trucks, marine fleets, and rail. The same architecture is forward-compatible with our next-generation XMCS, scaling to 12 MW at 3,000 V / 4,000 A for under 3-minute recharges of mining haulers.
Megawatt-Scale Power
Up to 3.75 MW per dispenser at 1,250 V / 3,000 A — fully MCS (IEC 63379) compliant.
Sub-3-Minute Recharge
MCS recharges Class 8 fleets in ~10 minutes; XMCS upgrade recharges mining haulers in under 3 minutes.
SiC-Based Architecture
Modular silicon-carbide power stacks deliver >97% peak efficiency with active thermal management.
Grid-Friendly Operation
Integrated SST front-end with optional ESS buffering to mitigate utility demand spikes.
Key Applications:
- Solar farm integration
- Energy storage systems
- DC fast charging stations
- AC propulsion drives
- Industrial AC/DC loads
Key Applications:
- Roadside assistance & stranded-EV recovery
- Vehicle-to-Vehicle (V2V) emergency charging
- Fleet & depot mobile support
- Event, construction, and remote-site charging
- Bidirectional operation (V2V, B2V, G2V)
Vehicle Types:
V2VDC40 — Mobile Fast Charger
Direct vehicle-to-vehicle DC fast charging in a portable, field-ready unit
Direct Vehicle-to-Vehicle Charging
V2VDC40
Ruggedized, portable DC fast charger for on-demand mobile charging.
Patented Technology
(5 issued/pending)
Key Components:
Benefits:
- • 9x lower CapEx
- • 5x lower OpEx
- • 4x faster charging
- • No tow required
V2VDC40 in the Field
Direct truck-to-vehicle DC fast charging — no fixed infrastructure required
V2V Advantages
Why V2VDC40 outperforms conventional roadside charging
- 4xFaster charging
Up to 4x quicker than current mobile charging solutions.
- 9xLower CapEx
Compact, portable hardware vs. fixed charging stations.
- 5xLower OpEx
Minimal maintenance and grid-side equipment.
- <20Minutes to next station
Enough energy delivered to reach the nearest fast charger — no tow required.
CAA Roadside Dispatch
Stranded EV → CAA assistance → service truck deployment
EV Fast Charger Modules
A scalable portfolio of high-efficiency power conversion modules engineered for everything from megawatt-class charging hubs to mobile vehicle-to-vehicle deployment.
eXtreme Megawatt Charger Series
MCAC150
150 kW AC/DC Module
High-efficiency front-end AC/DC conversion module designed as the grid-tied stage for megawatt-class fast charging stations and SST-fed charging architectures.
Applications
- Megawatt charging stations (MCS)
- Grid-tied front-end conversion
- Solid State Transformer integration
- Utility-scale charging hubs
Input
- RMS Voltage
- 380–525 V
- RMS Current
- 230 A
- Frequency
- 45–65 Hz
- Rated Power
- 150 kW
Output
- Rated Voltage
- 650–950 V
- Rated Current
- 200 A
- Constant Power Range
- 750–950 V
eXtreme Megawatt Charger Series
MCDC150
150 kW Isolated DC/DC Module
Isolated DC/DC stage delivering wide-range, high-voltage output for heavy-duty vehicles, commercial fleets, energy storage and DC microgrid applications.
Applications
- Heavy-duty truck & bus charging
- Battery energy storage systems
- Solar + storage DC coupling
- DC microgrid distribution
Input
- Rated Voltage
- 650–950 V
- Rated Current
- 200 A
- Rated Power
- 150 kW
Output
- Voltage Range
- 450–3000 V
- Rated Current
- 200 A
- Constant Power Range
- 750–3000 V
Mobile V2V Charger Series
V2VDC40
40 kW V2V Mobile Fast Charger
Compact, ruggedized mobile fast charger for direct vehicle-to-vehicle energy transfer. Ready to deliver enough range to reach the nearest station in under 20 minutes.
Applications
- Emergency roadside charging
- Fleet energy logistics
- Construction & work-site electrification
- Mining & industrial operations
Input
- Voltage Range
- 200–850 V
- Rated Power
- 40 kW
Output
- Voltage Range
- 200–1000 V
- Rated Current
- 100 A
- Constant Power Range
- 400–1000 V
Our Team
Power electronics leaders with longstanding industry partnerships, government-funded research, and patented technologies — collaborating with partners across the US and Canada to engineer next-generation energy conversion.
Mehdi Narimani
CEO
20+ years in high-power conversion engineering, including industry experience as a Power Electronics Engineer at Rockwell Automation. Holds the Canada Research Chair in High-Power Converters and is an IEEE Senior Member, with a long history of collaborating with industry partners across North America and securing competitive government research grants. Inventor on multiple issued patents and co-author of a leading textbook on high-power converters and AC drives.
Canada Research Chair · IEEE Senior Member · Patented Converter Technologies
Omar Zayed
CTO
10+ years engineering EV ultra-fast chargers and high-density power converters through sustained collaborations with industry partners across the US and Canada. Specialized expertise in LLC resonant, dual-active-bridge, and SiC-based converter topologies, with contributions backed by competitive government research funding. Co-inventor on patented charger and power electronic converter technologies.
Patented Charger Technology · Industry Partner Programs · Government-Funded Research
Engineering Excellence
Our leadership combines 30+ years of hands-on power electronics engineering, a Canada Research Chair, IEEE recognition, multiple competitive government research grants, and patented charger and converter technologies. That foundation — built through years of collaboration with industry partners across the US and Canada — drives RubiX's solid state transformers, megawatt-class chargers, and vehicle-to-vehicle platforms.
About RubiX Energy Solutions
We are at the forefront of power conversion technology, developing advanced solutions that enable the transition to sustainable energy systems and electric mobility.
Precision Engineering
Delivering highly optimized power conversion solutions with uncompromising attention to detail.
Innovation First
Pioneering next-generation technologies that define the future of energy systems.
Partnership Focused
Building long-term relationships through collaborative engineering and exceptional service.
Powering Tomorrow's Energy Infrastructure
From solid state transformers that seamlessly integrate renewable energy sources to advanced EV charging systems that support the electric vehicle revolution, RubiX Energy Solutions is committed to engineering the power conversion technologies that will define the next generation of energy infrastructure.
Get In Touch
Ready to discuss your power conversion needs? Let's explore how we can help.