22kw AC EV Charger-Ultra-Fast, Smart Charging Solution for Home and Commercial Use

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 official 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 on your private cloud or third-party platforms.

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. When one vehicle enters trickle charging, the system automatically transfers released module power to another vehicle 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 customer's return on investm

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, which automatically limits charging power based on the total site load to ensure maximum efficiency without triggering distribu

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: 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 the value of your assets.

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 replacements under guidance. We establish spare parts centers in major market regions or configure 'emergency spare parts packages' based on order size. We also offer detailed video tutorials and multi-langu