7kw Smart AC Charging Pile, Compatible with All New Energy Vehicles

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 uses dynamic matrix switching to schedule current at the millisecond level based on real-time BMS requirements. When one vehicle enters trickle charging, the system transfers released power to vehicles needing high current. 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) to automatically limit charging power based on total site load, ensuring maximum efficiency without triggering distribution transformer trips.

Our 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 capacity (e.g., from 480kW to 960kW) without replacing the entire machine base and main cables, protecting asset value.

We use a dual service system of 'digitalization + localization'. Engineers can remotely diagnose over 90% of faults online via the built-in intelligent gateway. For hardware replacement, standardized module design allows non-technical personnel to complete hot-swappable 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 manuals.