We believe that knowledge grows when it is shared
That's why we're making our OCPP documentation and tooling available to the community.
OCPP Documentation
Migration Guides
OCPP 2.0.1 → 2.1 New
Complete migration specification — 15 functional blocks, 150+ use cases, schema changes and checklists. 15 sections
150+ use cases
Testing Tools
tzi-OCTT
Open-source OCTT implementation. A test suite to validate OCPP compliance for your charging infrastructure.
Community
Have questions or want to discuss OCPP with other developers?
Join our Discord