RWE charging stations with cash-free billing

RWE is vigorously pursuing the aim of "bringing electricity to the street" and has been installing user-friendly charging stations since 2009.

As RWE's technology partner we develop and supply the innovative communication technology for RWE's charging stations.

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• The charging station communicates with electric vehicles using our "Powerline Modem RWE e-mobility PLC".
• Our "Control computer RWE e-mobility LSG" manages the individual charging procedure and can share the tariff and consumption data with the clearing center via a secure VPN tunnel and GPRS, including at isolated sites.

Technical data

Control Computer RWE e-mobility LSG

• Control computer with integrated GPRS
• Extensive temperature range - 10... 55 °C
• Designed for DIN rail mounting
• Power supply 10...60 VDC

Powerline Modem RWE e-mobility PLC

• Broadband PLC based on HomePlug 1.0 Turbo
• Also communicates via unpowered lines
• Extensive temperature range - 10... 55 °C
• Designed for DIN rail mounting
• Power supply 10...60 VDC

You will find technical information and examples of applications in our Application Notes.

Communication via GPRS and Powerline

• Powerline (PLC) based on HomePlug 1.0 Turbo between charging stations and electric vehicles
• GPRS communication between charging stations and the clearing center
• VPN tunnels for secure GPRS connections