Comparing ISO 15118 standard compare against OCPP standard

Posted on 19 July, 2025

ISO 15118 and OCPP (Open Charge Point Protocol) are both crucial standards in EV charging infrastructure, but they operate at different levels of the communication chain and serve distinct purposes. Here’s a detailed comparison: ISO 15118 vs. OCPP – A Comparison   Aspect ISO 15118 OCPP (v2.0.1+) Scope Communication between EV and Charging Station (EVSE) […]
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Tags: EV Charging Standards, OCPP, Smart Charging Protocols,

The Open Charge Point Protocol (OCPP)

Posted on 10 April, 2025

The Open Charge Point Protocol (OCPP) is a standardized communication protocol designed to facilitate interoperability between electric vehicle (EV) charging stations and central management systems. It was developed in 2009 by the Open Charge Alliance to ensure seamless communication across different EV charging networks. OCPP enables EV charging stations to exchange information with management systems, […]
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Tags: OCPP, Open Charge Point Protocol,