The Open Charge Point Protocol (OCPP) is a standardized, open-source application protocol designed to facilitate communication between electric vehicle (EV) charging stations and the corresponding management systems. It serves as a universal interface, enabling different components of the EV charging infrastructure to work seamlessly together. The primary goal of OCPP is to provide a free and easily implementable protocol for the EV charging industry, fostering flexibility and interoperability when adhering to OCPP standards.
Due to its widespread adoption, OCPP has become the global standard for connectivity in the EV charging industry, fostering compatibility and collaboration. This common ground for communication contributes to the seamless integration of diverse EV charging technologies and systems across the industry.
How does Open Charge Point Protocol Work?
Open Charge Point Protocol (OCPP) operates as a free and open standard within the electric vehicle (EV) industry, promoting interoperability among EV component vendors and network operators. Serving as a standard language for communication within the electric vehicle service equipment (EVSE) industry, OCPP enables seamless communication between charging stations and network management systems, ensuring compatibility with various charger management software.
To facilitate charging sessions, manage remote diagnostics, and maintain secure data exchange, charging points rely on OCPP compliance. This ensures that EV charging stations can effectively communicate and collaborate, overcoming differences between them for a more integrated and efficient EV charging infrastructure.
Also See: What is Off-Peak Charging?
What are the Benefits of Open Charge Point Protocol (OCPP)?
The benefits of OCPP are:
1. Enhanced Control and Versatility: OCPP distinguishes itself by providing exceptional control over network selection and charging station connections, allowing users to select or change local network providers. This adaptability is essential as EV networks evolve, ensuring usability even if the connected network goes out of business.
2. Long-term viability and safety: The interoperability of the OCPP eliminates concerns about stranded assets by ensuring continuous functionality and versatility in service provider selection. This improves not only safety but also the long-term viability and adaptability of EV charging infrastructure.
3. Making Informed Decisions: You can make informed decisions by selecting by opting for service providers with feature-rich, user-friendly, and cost-effective solutions.
4. Hardware Advantages: Choosing an OCPP-compliant hardware provider grants non-OCPP stations liberties, such as selecting preferred EV software, switching software at any time, and stimulating market competition.
5. Software Advantages: OCPP-compliant charging management software provides superior features, including increased visibility, central management of all EV charging hardware, and an enhanced user experience.
Recommended: What are Neighborhood Electric Vehicles (NEVs)?