High-Efficiency 22kw EV Charger with Global Shipping Options

Yes, all DC and AC products natively support OCPP 1.6J 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 your backend via remote VPN for interoperability testing to ensure stable operation of charging, billing, diagnostics, and OTA updates on your platform.

Jiuroad's full-flex power stack uses dynamic matrix switching to schedule current at the millisecond level based on real-time BMS requirements. It automatically transfers power from vehicles entering trickle charging to those needing high current, increasing average daily charging volume by 15-20% and shortening ROI.

We provide an integrated 'Solar-Storage-Charging' service using industrial-grade energy storage batteries to store energy during off-peak hours and assist fast charging during peaks. Additionally, our dynamic load balancing (DLB) functionality limits charging power based on total site load to prevent transformer trips without triggering capacity expansion.

Our modular architecture allows automatic isolation of failed modules while others continue working, achieving maintenance without downtime. It also offers strong scalability: you can upgrade capacity (e.g., from 480kW to 960kW) by simply adding module slots without replacing the entire machine base or main cables.

We use a 'digitalization + localization' dual service system. Engineers remotely diagnose over 90% of faults via intelligent gateways. Non-technical personnel can replace hot-swappable modules under guidance. We establish spare parts centers in major regions or provide emergency packages based on order size, supported by video tutorials and multi-language manuals.