System of the Month August 2025: EVCA AC for ISO 15118 and end-of-line validation
EVCA AC brings together three-phase charging tests and ISO 15118 communication for a repeatable end-of-line validation workflow.

Project configuration
- Three-phase AC testing
- ISO 15118 communication
- Expert and Production modes
- REST integration
Tests for development and production
The customer needed detailed test configuration for its engineers and a controlled end-of-line workflow for production operators.
Load setup and defined test workflows
The EVCA AC system combines a resistive-load setup with the selected charging communication functions. Engineers define the tests in Expert mode; Production mode runs the defined workflow.
Connecting the test system to production
The REST interface connects the test system to the production process.