easyCharge is EA Systems Dresden GmbH’s in-house charging system. It offers users an intelligent, flexibly configurable charging solution. Whether a charging station, wallbox, or a combination of hardware components with a supervisory unit, easyCharge is adapted to each client’s requirements. It is manufacturer-independent and provides interfaces to billing systems, fleet management and charging systems, and operator models.
Closed charging solutions with limited intelligence and communication capabilities cannot meet the requirements of modern charging infrastructure. EA Systems Dresden uses interface modules and control software to create cost-effective AND intelligent charging solutions from standard components.
Hardware and Components
- Configurable charging sockets
- Type 2, 16 A, 32 A, switchable 16/32 A
- Schuko
- ISO 15118 / Powerline on request
- EnergyBus
- Convenient operation through an 8-inch (approx. 20 cm) touchscreen
- Design and visualization to client requirements
- Access control on request (RFID, PIN, etc.)
- Coupling of different charging solutions (wallbox systems, multiple-station configurations)
- Freely configurable charging sockets (Type 2, 16 A, 32 A, 16/32 A, DC, EnergyBus, Schuko, ISO 15118, Powerline)
- Operating and supervisory units for wallboxes from different manufacturers (e.g., parking garages and parking lots)
- Integration into energy management systems and local networks
- Per-phase grid monitoring (voltage, frequency, reactive power)
- Recording of operating and environmental data
Features and Platform Solutions
- Operation through mobile devices (app)
- Adaptive charging and load management (compliance with connection capacity, charging power control)
- Forecasting and prioritization for fleet charging and management
- Web backend for flexible user management and billing
- Interfaces and billing (OCPP, OSCP, Plugsurfing, Stromticket, etc.)
- Monitoring and diagnostics (remote maintenance and updates)
- Charging station and user management
- Fleet and vehicle pool management
- Configuration to client requirements
- Open interfaces for coupling additional modules: OCPP (Open Charge Point Protocol), OSCP (Open Smart Charge Protocol)
- Data acquisition and monitoring with high-frequency recording (1 s)