
Open Charge Point Protocol 2.1
STANDARD published on 27.11.2025
Designation standards: IEC 63584-210-ed.1.0
Publication date standards: 27.11.2025
The number of pages: 931
Approximate weight : 2824 g (6.23 lbs)
Country: International technical standard
Category: Technical standards IEC
IEC 63584-210:2025 is the OCPP version 2.1. Version 2.1 is an extension of OCPP 2.0.1. OCPP 2.1 has its own JSON schemas, but the schemas are OCPP 2.0.1 schemas that have been extended with optional fields that are used by OCPP 2.1 functionality. With the minor exceptions mentioned below, all application logic developed for OCPP 2.0.1 will continue to work in OCPP 2.1 without any changes. The new features of OCPP 2.1, of course, require new application logic.