High-performance DC fast chargers and integrated energy systems for global commercial and residential applications.
As a certified national high-tech enterprise with over 23 years of specialized expertise in the energy sector, TONGXING NEW ENERGY TECHNOLOGY CO., LTD. has stood at the forefront of the global EV revolution. Our journey began with a commitment to fundamental power electronics, which has evolved into a comprehensive R&D and manufacturing powerhouse focused on smart charging solutions. We don't just manufacture hardware; we engineer the future of mobility.
With a sprawling 72,000m² intelligent production base and a workforce of over 200 certified technical experts, our facilities represent the pinnacle of "China Factory 4.0." We integrate IoT-enabled quality control systems and achieve a 95% production automation rate, ensuring that every unit—from a 3.5KW residential wallbox to a massive 960KW ultra-fast charging hub—meets the rigorous reliability standards required for 24/7 operation in 45+ countries. Our E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) is validated by our 98.6% field reliability rate and dual ISO certifications.
How we are redefining the limits of charging technology through Silicon Carbide (SiC) and AI optimization.
Transitioning from standard 120kW to 960kW architectures. Our new generation liquid-cooled systems can add 200km of range in under 10 minutes, effectively eliminating "range anxiety" for commercial fleets.
Vehicle-to-Grid technology is our current R&D focus. We enable EVs to act as mobile energy storage units, allowing owners to sell power back to the grid during peak demand hours, creating a decentralized energy network.
Proprietary algorithms that monitor grid capacity in real-time, distributing power dynamically across multiple charging guns to prevent transformer overload while maximizing charging speed.
Full-scenario energy ecosystems: From urban hubs to remote mining sites.
Integrated Photovoltaic-Energy Storage-Charging (PV-ESS-EV) solutions. Rooftop solar panels provide up to 50% of the required charging energy, drastically reducing operational costs for station owners.
Heavy-duty DC charging piles with 24/7 remote monitoring and automated scheduling. Compatible with high-voltage 800V platforms used by modern electric trucks and buses.
Compact energy storage (Powerwall) combined with AC chargers. Transforming private homes into independent energy centers that prioritize renewable consumption over grid dependence.
| Performance Metric | Traditional Charging Station | Tongxing Integrated Solution | Strategic Improvement |
|---|---|---|---|
| PV Self-Consumption Rate | 50% (Limited by grid intake) | 85%+ (Buffered by ESS) | +70% Efficiency |
| Operational Electricity Cost | $0.85 USD / kWh (Peak) | $0.62 USD / kWh (Average) | -27% OpEx Reduction |
| Grid Stability / Load Stress | High (Risk of local surges) | Low (Peak shaving enabled) | 99.9% Grid Compliance |
| Response Time to Faults | <50ms | <10ms (AI Detection) | Industrial Gold Standard |
Equipped with 18 automated assembly lines and ISO-9001 audit teams. We maintain the highest manufacturing density in the Pearl River Delta.
By producing our own circuit topologies and software (OCPP 2.0), we eliminate 3rd-party supply bottlenecks, ensuring consistent 4-6 week lead times even during global shortages.
Carbon-neutral manufacturing processes. We utilize our own solar-storage systems to power our factories, aligning with the ESG goals of our global corporate clients.
Every region has its unique grid requirements and safety protocols. At Tongxing, we provide localized support that goes beyond a simple user manual:
Switching to a direct factory partnership from China can reduce capital expenditure (CapEx) by up to 40% while maintaining equivalent or superior technical specifications compared to local distributors.
Scaling your infrastructure with flexible, modular energy units.
Tongxing
