As a certified national high-tech enterprise with 23 years of expertise in the energy sector, Tongxing New Energy Technology Co., Ltd. (TONGXING) stands at the forefront of the global transition toward sustainable mobility. Our mission is to bridge the gap between renewable energy generation and high-efficiency electric vehicle (EV) charging. With a product portfolio ranging from 3.5KW residential AC wallboxes to massive 960KW ultra-fast liquid-cooled DC stations, we provide the backbone for urban mobility, industrial logistics, and private energy independence.
By integrating Photovoltaic (PV), Energy Storage Systems (ESS), and EV Charging (EVSE), we offer a "Full-Scenario Energy Ecosystem" that maximizes Information Gain and efficiency for global procurement officers and infrastructure developers.
Our 18 automated assembly lines utilize IoT-enabled quality control, achieving a 95% automation rate. This ensures consistency and reduces lead times for high-volume orders.
Staffed by 20+ specialists in power electronics, we focus on circuit topology optimization and OCPP 2.0 protocol development to ensure future-proof compatibility.
A 40-member ISO-9001 audit team oversees every stage. Our products carry TUV, CE, UL, and IEC certifications, meeting the world's most stringent safety standards.
The charging landscape is shifting from simple electricity delivery to complex energy management. Tongxing's technical roadmap focuses on four key pillars:
Moving toward 960kW liquid-cooled charging systems capable of adding 300km of range in under 10 minutes, supporting the new 800V vehicle architectures.
Vehicle-to-Grid (V2G) technology allows EVs to act as mobile batteries, discharging power back to the grid during peak demand to earn revenue for owners.
Proprietary algorithms that predict site load and optimize charging speeds across multiple connectors, preventing grid overload without costly infrastructure upgrades.
We don't just supply hardware; we provide integrated energy ecosystems designed for commercial, industrial, and residential applications.
Integration of rooftop PV panels with 100kWh-10MWh storage systems. Benefit: Reduces peak grid electricity costs by up to 40%.
Make every home an energy center. 15kWh storage batteries combined with 7kW/11kW AC chargers save households $3,000-$5,000 annually.
Containerized solar + storage + DC charging for remote mining sites, scenic campsites, and areas with unstable grid connections.
| Indicator | Traditional Solution | Tongxing Integrated Solution | Improvement |
|---|---|---|---|
| PV Self-Consumption Rate | 50% | 85%+ | ↑ 70% |
| Comprehensive Electricity Cost | 0.85 USD/kWh | 0.62 USD/kWh | ↓ 27% |
| Annual Carbon Reduction | - | 40% - 60% | Significant |
| System Response Time | ≤ 50ms | ≤ 10ms | Industry Leading |
Exporting to over 45 countries requires more than just a plug adapter. We ensure Localized Compliance through:
Full OEM/ODM services for B2B clients, including customized enclosures, APP interfaces, and firmware branding.
Real-time tracking of carbon emissions for every unit produced, assisting our partners in obtaining ISO 14064 certification.
24-month comprehensive warranty backed by lifetime remote technical support and modular hardware for easy field repairs.
Our chargers feature a "Dual-Core Redundancy Protection System" and multiple layers of hardware protection, including over-voltage, under-voltage, short-circuit, and leakage protection. We also incorporate AI thermal management to monitor cable temperatures in real-time.
Yes. Our systems are designed with modularity in mind. Our Smart Energy Dispatcher can interface with third-party inverters and batteries via Modbus or RS485 to prioritize renewable energy for EV charging.
Thanks to our Factory 4.0 automation, standard commercial DC chargers (60kW-120kW) typically have a lead time of 15-25 days, depending on customization requirements.
Absolutely. Our latest R&D focus is on the OCPP 2.0.1 protocol, which offers enhanced security, improved diagnostics, and native support for ISO 15118 (Plug & Charge).
Tongxing
