Our R&D team specializes in power electronics, achieving circuit topology optimization that reduces standby power consumption by 78% (2021-2023). We support full-stack development from OCPP 1.6J/2.0 protocols to dual-core redundancy protection.
Engineered for extremes, our IP55/IP65 units operate flawlessly from -35°C in Arctic Iceland to 75°C in Saudi Arabian deserts. Military-grade materials ensure longevity in corrosive or high-dust industrial environments.
While standard chargers peak at 50kW, our ultra-fast systems reach 720kW-960kW, enabling a 300km range replenishment in just 10 minutes, meeting the needs of high-frequency commercial fleets and logistics hubs.
The "China Factory" advantage in the EVSE (Electric Vehicle Supply Equipment) sector is no longer just about cost—it’s about the integration of a massive, sophisticated ecosystem. At Tongxing, our 72,000m² intelligent production base utilizes 18 automated lines to achieve a 95% automation rate.
Integration of 120kW-180kW DC chargers with OCPP-compliant payment gateways. Ideal for shopping centers and public parking facilities where "charge-and-go" convenience is vital.
High-duty cycle units designed for heavy-duty electric trucks. Our systems support 800V platforms, compatible with leading brands like Tesla Semi, BYD, and Volvo electric trucks.
Bridging the gap between storage and charging. Our integrated PV-Energy Storage-Charging solutions allow homeowners to run their EVs on 100% renewable energy.
| Indicator | Traditional Grid Charging | Tongxing Integrated Solution | Information Gain / Benefit |
|---|---|---|---|
| PV Self-Consumption Rate | 50% | 85%+ | ↑70% Efficiency in solar utilization |
| Comprehensive Electricity Cost | 0.85 USD/kWh | 0.62 USD/kWh | ↓27% Reduction in operational expenditure |
| Annual Carbon Reduction | - | 40%-60% | Vital for ESG and Green Factory ratings |
| Response Time (V2G/Grid) | ≤50ms | ≤10ms | Superior grid stability and peak shaving |
The next decade of DC CCS charging will be defined by Vehicle-to-Grid (V2G) technology. Our latest roadmap includes the deployment of bidirectional DC chargers that allow EV batteries to act as mobile energy storage units, selling power back to the grid during peak demand. Furthermore, our AI-driven power distribution technology improves multi-gun charging efficiency by 25% by dynamically allocating power based on the vehicle's state of charge (SoC).
Navigating global regulations is a core competency. We provide B2B clients with customized branding and local compliance support, including:
CCS1 is the standard primarily used in North America and South Korea, while CCS2 is the European standard. Our factory provides both options, ensuring global compatibility for wholesale distributors.
Yes, our newer DC fast chargers support OCPP 2.0.1, offering enhanced security, improved diagnostic capabilities, and better support for smart charging compared to the older 1.6J version.
For chargers above 350kW, liquid-cooled cables are essential. They allow for thinner, lighter cables while preventing overheating, ensuring sustained peak power delivery to the vehicle.
Due to our automated production base, standard DC units usually have a lead time of 15-25 days, depending on customization requirements like branding or specific voltage configurations.
Absolutely. Our integrated energy management system can interface with existing PV inverters to prioritize solar energy for EV charging, significantly lowering operational costs.
Yes, we offer comprehensive OEM/ODM services, including hardware housing design, custom UI/UX for the 12-inch touch screens, and custom-branded mobile apps.
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