State Grid SDK integration In the context of the State Grid, the State Grid Protocol 4G Gateway is a crucial component for enabling communication between various subsystems within the smart grid. It facilitates the conversion and integration of various communication protocols used across different devices and systems, which is essential for ensuring seamless data exchange…

State Grid protocol charging module and 4G gateway As electric vehicle (EV) charging infrastructure rapidly expands, efficiently and economically connecting to the State Grid platform has become a key challenge for charging station operators. Among the various technical solutions, the Charging Module State Grid Protocol and the State Grid Protocol 4G Gateway are two common options. Although the Charging…

Mainstream EV Charger Platform Protocols in China As electric vehicles (EVs) rapidly gain popularity, EV chargers, as a core part of the infrastructure, are becoming increasingly important. To achieve interoperability and efficient management of EV chargers, several mainstream EV charger platforms have emerged in China. These platforms not only support different brands of charging equipment…

Multi-protocol gateway- charger application The main functions of a multi-protocol gateway are to achieve conversion and interoperability between different communication protocols, ensuring that devices can communicate seamlessly across various platforms. In the context of electric vehicle charging stations, a multi-protocol gateway can connect charging stations using different protocols to mainstream management platforms, such as OCPP platforms or…

OCPP security certification The full OCPP protocol certification includes many features, and the OCPP protocol security certification is one of them. It significantly enhances the security of electric vehicle charging networks through various mechanisms, ensuring reliable communication between charging stations and management systems while preventing potential cyberattacks. Currently, many charging stations on the market have…

The characteristics of V2G EV chargers A V2G EV charger is a specialized charging station designed to facilitate two-way electricity flow between an electric vehicle and the power grid. Unlike traditional EV chargers that only allow the vehicle to charge its battery, a V2G EV charger can both charge the vehicle and draw energy from the vehicle’s battery to…

OCPP protocol full certification The full certification of the OCPP protocol for EV chargers involves a comprehensive evaluation of core and optional functionalities to ensure that an electric vehicle (EV) charging station or its management system fully complies with the OCPP specifications. This certification guarantees interoperability, security, and reliable communication between different manufacturers. Below are…

OCPP 1.6 or OCPP 2.0.1 The electric vehicle (EV) charging infrastructure has expanded rapidly in recent years, driven by the global shift towards electrification and sustainability in transportation. At the heart of this infrastructure is the Open Charge Point Protocol (OCPP), a communication standard that allows interoperability between EV chargers (charge points) and back-end systems…

Installation Method of OCPP Protocol 4G Gateway With the rapid development of the electric vehicle (EV) charging industry, the Open Charge Point Protocol (OCPP) has become a standard for communication between charging stations and management systems. The 4G gateway, as a key component, connects charging stations to backend systems via wireless networks, enabling remote monitoring,…

Professional technical guidance OCPP protocol In the rapidly evolving world of electric vehicle (EV) infrastructure, the demand for efficient and reliable charging solutions is at an all-time high. EV charger manufacturers are under pressure to deliver products that not only meet consumer needs but also integrate seamlessly with existing platforms. A key component in achieving…