A National High-Tech Enterprise Pioneering Smart Charging Solutions. 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 a 95% production automation rate for consistent industrial excellence.
Over 200 certified engineers and specialists in power electronics, embedded systems, and ISO-9001 audit standards ensuring top-tier safety and performance.
Mastery over circuit topology, thermal management, OCPP 2.0 protocol development, and energy dispatch algorithms for future-proof charging infrastructure.
The global EV charging market is undergoing a paradigm shift from simple electricity delivery to Smart Grid Integration. As an industry-leading Ev Charger Manufacture, we recognize that the surge in electric vehicle adoption requires more than just hardware; it requires a resilient, bi-directional energy ecosystem. Current commercial trends indicate a massive move toward High-Power Charging (HPC) and Megawatt Charging Systems (MCS) for heavy-duty logistics.
In Europe and North America, regulatory frameworks like AFIR (Alternative Fuels Infrastructure Regulation) are mandating standardized payment systems and transparent pricing. Simultaneously, the APAC region is leading the charge in V2G (Vehicle-to-Grid) pilots. Tongxing's role as a primary factory supplier is to bridge these regional requirements with modular hardware that supports OCPP 1.6J and 2.0J, ensuring our partners stay ahead of compliance curves while maximizing Return on Investment (ROI) through data-driven energy management.
Efficiency, Scale, and Technological Agility
From PCB SMT lines to sheet metal fabrication, our in-house control over the supply chain reduces lead times by 30% compared to traditional assemblers.
Our proximity to the world's largest semiconductor and battery clusters allows us to integrate the latest Gallium Nitride (GaN) components and AI chips within months, not years.
Tongxing factories maintain rigorous testing labs for CE, TUV, UL, and CB certifications, ensuring that wholesale units meet the specific safety mandates of diverse international markets.
Engineered for Extremes, Adapted for Local Needs
Our IP55/IP65 stations are field-tested from Iceland's sub-zero temperatures (-35°C) to the Saudi Arabian desert heat (75°C), utilizing military-grade thermal management.
Multi-gun DC fast chargers with AI-based power sharing. Perfect for shopping malls and highway service areas where high turnover is critical.
Sleek wallbox designs with APP scheduling, DLB (Dynamic Load Balancing), and solar integration to prevent household grid overload.
Customized management platforms for delivery fleets, providing real-time telemetry, driver authentication, and cost-reporting for large-scale operations.
Reducing grid dependency by 40%. We provide integrated solutions where solar canopies feed into local battery storage, which in turn powers the EV chargers during peak tariff hours.
The Path to 960kW Ultra-Fast Charging and Virtual Power Plants (VPP)
| Indicator | Traditional Solution | Integrated Solution | Improvement |
|---|---|---|---|
| PV Self-Consumption Rate | 50% | 85%+ | ↑ 70% |
| Comprehensive Electricity Cost | 0.85 USD/kWh | 0.62 USD/kWh | ↓ 27% |
| Annual Carbon Emission Reduction | - | 40%-60% | Industry Leading |
| Response Time (V2G/VPP) | ≤50ms | ≤10ms | Real-time Grid Support |
Our Technological Horizon: By 2025, Tongxing aims to standardize 800V liquid-cooled charging cables across all 360kW+ units, allowing for "Charge 5 minutes, Drive 200km" capabilities. We are also developing AI-driven predictive maintenance modules that identify potential component failures before they cause downtime.
Make Every Kilowatt-Hour Smarter, Make Every Charge Greener
1. Power Generation: Rooftop distributed photovoltaics (50-500kW).
2. Storage: Modular systems (100kWh-10MWh) for peak-shaving.
3. Application: Smart EV charging priced at 50% of market rates during storage discharge.
Convert homes into energy hubs. 5-15kWh home batteries store solar power during the day to charge EVs at night, saving up to $5,000 annually on electricity bills.
Perfect for rural areas, scenic camps, or mining sites. Solar Array + Storage + DC Charger provides a 72-hour continuous power supply even without a stable grid connection.
A: For standard configurations (7kW-22kW AC), our lead time is 7-14 days. For high-power DC stations (120kW+), it ranges from 21-30 days depending on customization requirements.
A: Yes, our latest hardware is fully compatible with OCPP 1.6J and 2.0.1, ensuring seamless integration with global charging management platforms and payment gateways.
A: Absolutely. As a dedicated manufacturer, we offer full OEM/ODM services, including custom enclosure colors, logo printing, and localized software interfaces.
A: We provide a 24-month warranty and lifetime technical support. For wholesale partners, we provide spare part kits and remote diagnostic training for local technicians.
A: We use LiFePO4 (Lithium Iron Phosphate) technology, which is the safest lithium chemistry available, rated for ≥6,000 cycles with built-in multi-layer BMS protection.
A: Our products are CE, TUV, RoHS, and FCC certified. We also ensure compliance with local grid codes like UKCA for the UK and UL standards for North America.
Tongxing
