OCPP 1.6 billing functionality In the OCPP 1.6 protocol, billing functionality is a core module designed to enable cost calculation and payment management during the electric vehicle charging process. Below are the key aspects of billing in OCPP 1.6: ▶ OCPP 1.6 Billing Functionality Overview 1. Billing Modes OCPP 1.6 supports various flexible billing modes…

Power grid restricts EV chargers from going overseas As electric vehicles (EVs) gain global popularity, the rapid expansion of EV charging infrastructure has placed unprecedented stress on power grids. In many countries, grid capacity limitations have emerged as a significant barrier to the deployment of charging stations. To address these challenges, many regions now require…

OCPP gateway connected to vinfast The successful integration of Shenzhen Huizhi Technology’s OCPP gateway with Vietnam’s VinFast platform marks a significant breakthrough in the field of electric vehicle (EV) charging infrastructure. This integration not only showcases Shenzhen Huizhi Technology’s strength in technological innovation and international market expansion but also provides crucial technical support for EV…

EV chargers exported to Southeast Asia certified To export charging stations to Southeast Asian markets, different countries require compliance with specific certification standards to ensure the products meet local safety, performance, and regulatory requirements. Below is an overview of the certification requirements for major Southeast Asian countries: ▶ 1. Thailand TISI Certification: ▶ 2. Indonesia…

State Grid eCharging Platform and V2G Charging Stations As electric vehicles (EVs) rapidly gain popularity, the State Grid eCharging platform has made significant progress in advancing Vehicle-to-Grid (V2G) technology. V2G enables bidirectional energy flow, allowing EVs not only to charge from the grid but also to feed stored energy back into it. This “vehicle-grid interaction”…

OCPP 1.6: Reservation function The reservation feature of OCPP 1.6 provides significant benefits to electric vehicle (EV) charging network operators and users, primarily in enhancing user experience, optimizing charging station resource utilization, and improving system flexibility and scalability. The main advantages are as follows: ▶ 1. Improving User Experience ▶ 2. Increasing Charging Station Utilization…

OCPP 1.6 Feature List OCPP 1.6 is a widely adopted communication protocol for electric vehicle (EV) charging stations, enabling seamless interaction between charging points and central management systems. It is essential for EV infrastructure, particularly for exporting charging stations to international markets. Below is a detailed feature list of OCPP 1.6, focusing on its six…

Support multi-country 4G gateway The WIS901, launched by Shenzhen Huizhi Technology, is a 4G industrial gateway that supports multi-country compatibility. It is a highly flexible and reliable device widely used in the Industrial Internet of Things (IIoT) to enable interconnectivity, data collection, and transmission between devices. Below is a detailed breakdown of its key features:…

State Grid protocol gateway detects and prevents network attacks The State Grid Protocol 4G Gateway, when interfacing with the State Grid eCharging platform, employs multi-layered technical and management measures to detect and prevent network attacks. These measures not only protect the integrity and security of data transmission but also effectively address potential network threats. Below…

OCPP 1.6：Smart Charging In the OCPP 1.6 protocol, smart charging refers to optimizing the electric vehicle (EV) charging process by dynamically controlling power distribution based on parameters such as grid capacity, energy costs, and user preferences. This functionality is crucial for improving energy efficiency, reducing operational costs, and ensuring grid stability. ▶ Key Features of Smart Charging…