As the global automotive landscape pivots toward electrification, the demand for robust, intelligent, and scalable China EVSE (Electric Vehicle Supply Equipment) has transcended basic utility. Tongxing New Energy Technology Co., Ltd. stands at the forefront of this evolution, leveraging 23 years of deep-rooted expertise in power electronics to deliver more than just hardware—we provide the backbone for the next generation of energy independence.
In today's market, a "supplier" must act as a strategic partner. We integrate high-efficiency DC fast charging (60kW-960kW), advanced photovoltaic (PV) systems, and cascaded LiFePO4 energy storage into a unified ecosystem. This "Optical Storage Charging" synergy is designed to solve the three primary pain points of modern grid infrastructure: peak load volatility, high operational costs, and carbon compliance requirements.
Unlike assembly-only suppliers, we control 85% of our component ecosystem. From PCBA design and circuit topology optimization to thermal management housing, our vertical integration ensures 99.9% quality consistency and protects against global chipset shortages.
Operating out of a 72,000m² intelligent facility, we utilize IoT-enabled assembly lines that reduce manufacturing lead times by 35% compared to industry averages. This allows for high-volume delivery of customized OEM/ODM solutions without compromising on precision.
With 12 utility model patents and a focus on power density, our latest DC fast chargers achieve a 96% power conversion efficiency, significantly lowering the Total Cost of Ownership (TCO) for fleet operators and commercial charging networks.
Tongxing is not just following trends; we are defining the future of EV charging through three core technological pillars.
Support for 800V and 1000V platforms, enabling "Charge 5 minutes, Drive 200km" capabilities. Our liquid-cooled charging cables ensure safe operation during sustained 500A+ current flow.
Implementing Bidirectional Charging (Vehicle-to-Grid) protocols. This allows EVs to act as mobile energy storage units, feeding power back to the grid during peak hours to generate revenue for owners.
Proprietary algorithms that analyze real-time grid load, weather forecasts (for solar optimization), and vehicle battery health to distribute power intelligently across multi-gun charging stations.
| Operational Metric | Standard Grid Charging | Tongxing Integrated (PV + Storage) | Business Impact |
|---|---|---|---|
| Avg. Cost Per kWh | $0.15 - $0.25 (Variable) | $0.04 - $0.08 (Levelized) | ↓ 60% Operating Expense |
| Grid Peak Load Stress | High (Requires Upgrades) | Low (Peak Shaving) | Avoids $50k+ Infrastructure Fees |
| System Lifespan | 8-10 Years | 15-20 Years (Modular) | Better Long-term ROI |
| Carbon Footprint | Depends on Grid Mix | Near Zero (Renewable Focus) | ESG Compliance Guaranteed |
Expanding into global markets requires more than just shipping products; it requires adherence to rigorous local standards. Our engineering team ensures all EVSE units comply with:
We provide localized technical support documentation, 24-month warranties, and remote diagnostic cloud platforms to assist our B2B partners in maintaining zero-downtime networks.
Tested in Iceland's Arctic chills (-35°C) and Saudi Arabia's desert heat (+75°C), our hardware utilizes military-grade electronics and IP55/IP65 enclosures to ensure performance in the world's most demanding climates.
Tongxing
