Heavy Duty High Power Highway Charging 1200/1440kw Modular Full-Flex DC Charger

All our DC and AC products natively support the OCPP 1.6J protocol and have completed the technical upgrade to OCPP 2.0.1. We provide standard API interfaces and whitelist configuration services. Before deployment, we can access the customer's backend system via remote VPN for interoperability testing to ensure stable operation of core functions like charging initiation, real-time billing, remote diagnostics, and firmware OTA updates.

Jiuroad's full-flex power stack employs dynamic matrix switching technology to schedule current at the millisecond level based on each vehicle's real-time BMS requirements. This 'on-demand allocation' logic can increase the average daily charging volume of a single station by approximately 15% to 20%, significantly shortening the customer's return on investment (ROI) period.

We provide an integrated 'Solar-Storage-Charging' value-added service. By integrating industrial-grade energy storage battery cabinets, the system stores energy during off-peak hours and assists in high-power fast charging during peak hours. Additionally, our equipment supports dynamic load balancing (DLB) functionality to automatically limit charging power based on the total site load, ensuring maximum efficiency without triggering distribution transformer trips.

Jiuroad's DC fast charging system adopts a highly integrated modular architecture. If a power module fails, the system automatically isolates it while keeping others working, achieving 'maintenance without downtime'. This design also offers strong scalability: you can add module slots to upgrade from 480kW to 960kW or higher without replacing the entire machine base and main cables, protecting asset value.

We have established a dual service system of 'digitalization + localization'. Through the built-in intelligent gateway, our engineers can remotely diagnose over 90% of faults online. For hardware replacement, non-technical personnel can complete hot-swappable module replacements under guidance. We establish spare parts centers in major market regions or configure 'emergency spare parts packages' based on order size, along with detailed video tutorials and multi-language technical manuals.