120kw CCS1 CCS2 GB/T Efficient Creative Charging Station Electric Bus DC EV 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 OTA updates.

Jiuroad's full-flex power stack employs dynamic matrix switching technology that schedules current at the millisecond level based on each vehicle's real-time BMS requirements. When one vehicle enters trickle charging, the system automatically transfers released module power to another vehicle needing high current fast charging. This 'on-demand allocation' logic can increase the average daily charging volume of a single station by approximately 15% to 20%, significantly shortening the 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, reducing instantaneous demand on the public grid. Additionally, our equipment supports dynamic load balancing (DLB) functionality to automatically limit charging power based on total site load, ensuring maximum efficiency without tripping the distribution tr

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: if you initially invest in 480kW, you can simply add module slots to upgrade to 960kW or higher without replacing the entire machine base and main cables, greatly 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, standardized module design allows non-technical personnel to complete hot-swappable replacement under guidance. We establish spare parts centers in major market regions or configure 'emergency spare parts packages' based on order size, and offer detailed video tutorials and multi-language t