As a certified national high-tech enterprise with 23 years of expertise in the energy sector, Tongxing specializes in R&D, production, and global distribution of innovative EV charging systems. Our comprehensive product portfolio spans from 3.5KW residential chargers to industrial-grade 960KW ultra-fast charging stations, complemented by integrated photovoltaic (PV) and energy storage solutions.
Equipped with 18 automated assembly lines and IoT-enabled quality control systems, achieving 95% production automation rate for maximum scalability.
Engineered with IP55/IP65 protection, delivering unmatched performance in extreme environments ranging from -35°C to 75°C.
OCPP 1.6J/2.0.1 protocol development ensuring seamless integration with European grid operators and APAC infrastructure developers.
The global EV landscape is shifting towards high-voltage platforms (800V+). As a leading China car charger installation supplier, Tongxing is pioneering the transition from traditional silicon-based power modules to Silicon Carbide (SiC) technology.
We are investing heavily in Wireless Dynamic Charging and Automatic Robot Charging Arms for autonomous fleet depots. Our goal is to reduce "range anxiety" to zero by making high-speed charging as ubiquitous as Wi-Fi.
By producing our own PCBA, power modules, and structural enclosures, we eliminate mid-stream supply chain bottlenecks, offering a 30% faster lead time than competitors.
A 40-member ISO-9001 audit team monitors real-time data from 18 automated lines, ensuring a 98.6% field reliability rate (2023 TÜV audit).
Carbon-neutral manufacturing processes, utilizing our own PV-storage systems to power the production of chargers, aligning with global ESG standards.
We don't just sell chargers; we architect energy ecosystems. Our integrated "Photovoltaic-Energy Storage-EV Charging" solutions are designed for large-scale industrial and commercial applications.
| Scenario | Traditional Solution | Tongxing Integrated Solution | ROI Impact |
|---|---|---|---|
| Logistics Parks | Grid-only, high peak costs | PV Roof + Storage + 240kW DC Chargers | 27% Reduction in OpEx |
| Commercial Malls | Slow AC charging only | Smart Load Balancing + 120kW Fast Chargers | 40% Higher Turnover Rate |
| Remote Mines | Diesel generator dependency | Off-Grid Solar + Containerized Storage | 72hr Autonomous Power |
Navigating international regulations is complex. Tongxing provides a full turnkey support system for global partners:
CE, IEC, UL, TUV, and ROHS compliance for seamless customs clearance and local subsidies.
24-month warranty + lifetime remote firmware updates (OTA) and localized training programs.
Support for RFID, credit card terminals (Nayax), and localized APP payment gateways.
Full OEM/ODM services including housing design, UI customization, and branded packaging.
Field Reliability
Rigorous stress testing ensures performance in Arctic and Desert climates.
Countries Reached
Proven track record with grid operators across Europe and APAC.
Engineering Heritage
Deep expertise in power electronics and energy storage conversion.
Commercial installations require a detailed site assessment focusing on transformer capacity, cable distance to the main panel, and civil works. Our team provides "Dynamic Load Balancing" (DLB) solutions that allow you to install more chargers without upgrading your grid connection, saving significant infrastructure costs.
We are among the first Chinese manufacturers to fully implement OCPP 2.0.1, which offers enhanced security, improved diagnostics, and support for sophisticated smart charging profiles. This ensures your investment is future-proof against upcoming grid regulations.
Yes. Our "Full-Scenario Energy Ecosystem" allows our AC and DC chargers to communicate with PV inverters and Battery Energy Storage Systems (BESS). This enables "Green Mode" charging, where vehicles are only charged using excess solar energy.
Thanks to our Factory 4.0 automation, standard orders are typically ready for shipment within 15-25 days. Custom OEM orders (branding and software modifications) usually take 30-45 days.
Tongxing
