As a certified national high-tech enterprise with over 23 years of expertise in the energy sector, Tongxing specializes in the R&D, production, and global distribution of innovative EV charging systems. Our portfolio scales from 3.5KW residential garage chargers to 960KW industrial ultra-fast stations.
Unlike assembly-only plants, our facility controls the entire lifecycle—from circuit topology optimization and thermal management design to embedded software development (OCPP 1.6J/2.0). This ensures hardware-software synergy and lowers failure rates by 40% compared to generic competitors.
Our 40-member ISO-9001 audit team manages military-grade material sourcing. Every garage car charger undergoes rigorous EMI/EMC testing and extreme temperature cycling (-35°C to 75°C) before shipment to meet IEC/CE/UL international standards.
By leveraging the world's most robust lithium and power electronics ecosystem in China, we provide premium specs—like IP65 protection and dual-core redundancy—at 25-30% lower CAPEX than Western-assembled alternatives.
Optimized for overnight charging with 7kW/11kW AC Wallboxes. Featuring DLB (Dynamic Load Balancing), our chargers monitor home energy consumption in real-time to prevent circuit overloads, ensuring your vehicle charges at maximum speed without flickering the lights.
For logistics hubs and office complexes, our 22kW to 120kW units support multi-gun configurations and RFID/APP payment gateways. Fleet managers can remotely monitor charging logs and optimize energy dispatch via our cloud platform.
Integrating Photovoltaic (PV) + Energy Storage (ESS). Our solutions allow remote areas without stable grid access to run standalone EV charging stations powered by 100% renewable solar energy.
| Indicator | Traditional AC Solution | Tongxing Integrated Solution | Information Gain / Benefit |
|---|---|---|---|
| Efficiency Rate | 91-93% | 96% + | Lower thermal loss, longer component life |
| Standby Consumption | ~10W | < 2.2W | 78% reduction in idle energy costs |
| Protection Grade | IP54 | IP55/IP65 | Resilient in Arctic & Desert climates |
| Response Time | ≤50ms | ≤10ms | Critical for grid stability & V2G ready |
| Cycle Life (Storage) | 3,000 cycles | 6,000 cycles (80% DOD) | Doubled ROI for integrated solar-charging |
Global procurement requires more than just a product; it requires a partner who understands local grid codes. Tongxing provides:
Our latest garage chargers are bi-directional ready. In the coming years, your parked EV will serve as a home battery, selling power back to the grid during peak hours to generate revenue for the owner.
As vehicle manufacturers switch to 800V architectures, our DC stations are already engineered to handle high-voltage platforms, ensuring 10-minute range replenishment for the next generation of EVs.
Using machine learning to predict peak usage patterns, our smart controllers reduce grid strain and lower electricity bills by scheduling charging during the most economical windows automatically.
For standard AC garage chargers, lead time is 7-14 days. For high-power DC stations or custom OEM orders, it typically ranges from 21-30 days depending on certification requirements.
Yes, all our smart models are fully compliant with OCPP protocols, allowing for seamless integration with any 3rd-party management software or billing system.
Absolutely. Our chargers are IP65 rated and have been successfully deployed in Iceland (Arctic conditions) and Saudi Arabia (Desert heat), maintaining 100% performance from -35°C to 75°C.
We offer 24/7 remote diagnostics. If a hardware failure occurs, we ship replacement modules via express air freight and provide video guidance for local electricians to perform quick modular repairs.
Yes, we provide Type 1 (US), Type 2 (EU), and GB/T (China) connectors. Our chargers are tested and verified with Tesla, BYD, Volkswagen, BMW, and other leading EV manufacturers.
Partner with Tongxing to leverage 23 years of China manufacturing excellence. From residential garages to industrial megawatt hubs, our technology is the foundation of the global energy transition.
Tongxing
