The next EV charging standard.
Matrix Charging® combines all the benefits of efficient cable-based charging with the comfort of hands-free charging.
Matrix Charging® offers a seamless automated charging experience. The Matrix Charging® Connector, located under the vehicle in the area of the front axle, automatically descends and connects to the Matrix Charging® Pad in the parking space. Easily install the Pad at existing parking spaces or embed it flush in outdoor settings.
The System.
The integrated Matrix Charging® Connector descends automatically from the vehicles underbody and connects to the Matrix Charging® Pad in the parking space.
The Matrix Charging® Pad is easy to install on existing parking spaces and can be embedded flush into the ground in outdoor applications.
The system can be factory installed at selected OEMs or retrofitted at partner garages.
Simple & cost-efficient design.
OEM Design
Matrix Charging® offers a simple and cost-efficient design for cross-brand, mass-market application. Easelink guarantees non-exclusive licensees access to a broad supplier base, enabling unique customer products. We retain responsibility for the interface to ensure seamless interoperability across brands, suppliers, and product generations.
- Cost benchmark through simple design
- Maximum efficiency via conductive connection
- Low complex integration into the vehicle architecture
Retrofit Design
Matrix Charging® is also easy to retrofit thanks to its compact vehicle packaging. The additional automated charging interface serves as a versatile aftermarket product for a wide range of applications. Embracing the latest technology in automated electric vehicle charging is beneficial for both individual, private electric vehicle users, and fleet operators across a variety of brands, guaranteeing a seamless and advanced charging experience.
- Cost benchmark through simple design
- Maximum efficiency via conductive connection
- Compatible with multiple existing EV platforms and easy integration into the target vehicle via partner garages
Pad Designs
The Matrix Charging® Pad on-top installation can be rolled out at homes and private properties.
- Suitable for indoor and protected outdoor areas
- Fast and easy installation
- Drive-over capability up to 1 t per wheel
- Resistant to moisture, water, ice, snow, dust, small stones & corrosion
Pad Designs
Integrated seamlessly into the surface of the road the flush variant is the perfect fit for public use cases.
- Withstands rough and unprotected outdoor conditions
- Space-saving and barrier-free integration
- Drive-over capability up to 6 t per wheel
- Resistant to moisture, water, ice, snow, dust, small stones & corrosion
Proven in real-world conditions.
Space saving & barrier-free public installations.
Pilot projects since 2018.
Robust under tough conditions.
The Matrix Charging® Pad is a resilient and stationary device installed in the parking space. It can withstand various road users from pedestrians to heavy-duty trucks, as it has no moving parts. The Matrix Charging® Pads are made of high-strength plastic with inset stainless steel pins. Static seals allow a cost-efficient implementation of IP66 water-tightness as per ISO 20653, and the Pad can even withstand street sweepers and heavy impacts. The materials used can withstand the chemical and environmental exposures that occur on public streets.
Works in all conditions.
The integrated cleaning system ensures a reliable electrical connection even under heavily soiled conditions especially outdoor. A fan is integrated into the Matrix Charging® Connector which provides an air flow that removes loose dirt from the surface of the Matrix Charging® Pad. Cleaning lamellas integrated into the Matrix Charging® Connector interface dislodge foreign objects by touching down while continuously rotating. This cleans the Pad of various impurities (dirt, salt, leaves, raindrops, etc.) before starting the charging process.
Efficient & safe.
Operates at highest efficiency. In both directions.
What Matrix Charging® has in common with cable-based charging is the reliable energy transmission via a direct physical connection. This is called conductive charging.
In terms of charging efficiency, charging power, EMC and costs Matrix Charging® provides significant advantages over wireless charging.
- > 99% transfer efficiency
- Charging power: 22 kW AC and 50 kW DC
- Suited for bidirectional charging
Safer than a conventional household outlet.
The Matrix Charging® Pad detects where the Connector from the vehicle has touched down and activates only the contacts that are covered by the Connectors interface. Only the covered and protected contacts are put under tension. This ensures safe and reliable charging.
Triangular selective activation system.
Only covered contact pins are activated during the charging process. This process is ensured by multiple safety layers.
Live conductor
Three of the center contacts serve as the live wire.
Neutral conductor
The three opposite contacts serve as neutral conductors.
Protective earth
The outer three contacts serve as protective earth.
Connected & Smart.
Park & Charge.
During the parking process, an ultra-wide band (UWB) positioning system assists the driver in finding the right parking position. The Matrix Charging Pad® offers multiple equivalent docking positions for easy and convenient parking. As soon as the vehicle is parked above the Matrix Charging Pad®, the Matrix Charging® Connector is lowered from the vehicle and charging begins fully automatically.
Enabling smart charging.
Matrix Charging® is based on the standard ISO 15118 road vehicles – vehicle-to-grid communication interface. All relevant charging features, such as load management and bidirectional charging are enabled.
Grid optimized charging
In order to become a manageable resource in the energy system, EVs must be automatically connected to the grid whenever parked. Matrix Charging® ensures “parking time = connection time,” making EVs an accessible and flexible resource for the grid.
