At full 300kW, a typical 75kWh EV can charge from 20% to 80% in approximately 15-20 minutes — roughly twice as fast as a 150kW charger. For 800V high-voltage EVs like the Porsche Taycan, Hyundai Ioniq 5, or Kia EV6, the 300kW charger can deliver maximum charging speed throughout most of the charging curve. Actual speed depends on the vehicle's battery management system, battery condition, state of charge, and temperature.

A 300kW DC charger requires a 3-phase 380V supply with sufficient capacity — typically a dedicated transformer installation. The input current at full load is approximately 450A per phase, so you'll need appropriate switchgear, cabling, and grid connection capacity. Most 300kW installations are done at sites with existing high-power infrastructure (industrial areas, highway service plazas, etc.). Our team can provide a full site assessment and electrical design consultation.

Our intelligent power distribution system dynamically allocates power between the two charging guns. When only one vehicle is connected, it receives the full 300kW. When a second vehicle plugs in, the system automatically adjusts — splitting power based on each vehicle's demand and state of charge. This maximizes utilization of your electrical infrastructure while serving two vehicles simultaneously. The power split is fully automatic and requires no manual intervention.

Yes, fully. The 300kW charger supports a 200-1000V DC output range, which covers all current and upcoming 800V-class EV platforms. This means it can deliver maximum charging speed to both traditional 400V vehicles and next-generation 800V vehicles. The charger automatically detects the vehicle's voltage requirements and adjusts accordingly — no configuration needed.

Yes. The charger supports OCPP 1.6J and OCPP 2.0 (Open Charge Point Protocol), which is the industry standard for charging station management systems (CSMS). It includes both 4G and Ethernet connectivity options. Our engineering team can assist with integration testing for popular CSMS platforms, or work with your development team for custom implementations. We also support MQTT and REST API interfaces for custom integrations.

Our 300kW DC charger comes with a standard 2-year manufacturer warranty, with extended warranty options available for up to 5 years. The modular design means power modules can be hot-swapped in the field, significantly reducing downtime. We provide comprehensive technical support, including remote diagnostics via OCPP, spare parts supply, and on-site service through our authorized partner network. For large fleet or network operators, we offer customized service level agreements (SLAs).