China Car Charging System Suppliers & Factories

Featured EV Charging Solutions

Direct from our Tier-1 Manufacturing Facilities

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Tongxing New Energy Overview

As a National High-Tech Enterprise with 23 years of expertise, we specialize in the R&D, production, and global distribution of Smart Charging Systems. Our portfolio ranges from 3.5kW residential wallboxes to 960kW industrial ultra-fast hubs.

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Manufacturing Resilience

Our 72,000m² intelligent production base features 18 automated assembly lines, achieving a 95% automation rate. This ensures a stable supply chain and high-volume output even during global market fluctuations.

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R&D Competence

Supported by 200+ employees, including 20+ R&D specialists focused on OCPP 2.0J protocol development, circuit topology optimization, and AI-driven thermal management systems.

The Strategic Advantage of China-Based Supply Chains

Why China remains the global hub for EV infrastructure manufacturing

Vertical Integration

From power semiconductors (IGBT modules) to structural steel and smart meters, China’s complete ecosystem reduces lead times by 40% compared to Western manufacturers.

Cost-Efficiency at Scale

Large-scale production and local component sourcing allow for a 20-30% reduction in CAPEX for fleet operators without compromising on component quality or safety standards.

Rapid Iteration

Proximity to the world’s largest EV market allows Chinese factories to test and integrate new protocols (V2G, Plug & Charge) months ahead of competitors.

Technical Roadmap & Future Outlook

Scaling from AC convenience to Ultra-Fast DC ecosystems

Phase 1: Smart Grid Integration (Current)

Implementation of Dynamic Load Balancing (DLB) and OCPP 1.6J/2.0J to prevent grid overload in residential clusters.

Phase 2: Ultra-Fast 800V Architecture (2024-2025)

Mainstreaming of 480kW-960kW liquid-cooled charging piles, enabling a 200km range addition in under 5 minutes.

Phase 3: V2X & Wireless Charging (2026+)

Transforming EVs into mobile energy storage units that sell power back to the grid (V2G) and deploying automated wireless pads.

Localized Application Scenarios

Tailored solutions for diverse global environments

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Residential: Smart Home Centers

7kW/11kW AC chargers with APP scheduling. Integrated with home PV systems, reducing electricity bills by up to $5,000 annually through off-peak optimization.

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Commercial: Fleet & Logistics Hubs

Heavy-duty DC charging piles (120kW-240kW) with multi-gun concurrent charging. Features RFID/Payment gateway integration for monetization.

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Industrial: Integrated Energy Parks

Optical storage charging systems that use rooftop solar and 10MWh+ containerized batteries to "peak shave" industrial electricity loads.

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Off-Grid: Remote & Rural Electrification

Standalone solar arrays + DC chargers for scenic spots or mining sites without stable grid access, ensuring 72-hour continuous power supply.

System Performance Metrics

Comparing Traditional vs. Integrated Solar-Storage-Charging Solutions

Metric	Traditional Solution	Integrated Tongxing Solution	Benefit Improvement
PV Self-Consumption Rate	50%	85%+	↑70% Efficiency
Operational Cost (USD/kWh)	$0.85	$0.62	↓27% Savings
System Response Time	≤50ms	≤10ms	Grid Stability Support
Battery Life Cycle	~3,000 Cycles	6,000+ Cycles (80% DOD)	Double Service Life

Global Compliance & Localized Support

Ensuring your infrastructure meets international safety and legal standards

Certifications

All products are certified for CE (LVD/EMC), UL, TUV, and RoHS. We adhere to IEC 61851 and ISO 15118 standards for vehicle-to-grid communication.

Environmental Resilience

Military-grade IP55/IP65 ratings allow operation in extreme conditions from Iceland's arctic (-35°C) to Saudi Arabia's deserts (+75°C).

After-Sales Network

24-month comprehensive warranty and lifetime technical support via our regional partners in Europe, APAC, and North America.

Frequently Asked Questions

Expert insights into EV charging system procurement and installation

Q1: What is the difference between OCPP 1.6J and 2.0.1 for commercial charging?

A: OCPP 2.0.1 offers enhanced security, improved smart charging capabilities (for V2G), and better diagnostics. While 1.6J is the current industry standard, Tongxing recommends 2.0.1 for new installations to ensure future-proof compatibility with next-gen smart grids.

Q2: How does the "Optical Storage" system improve ROI?

A: By combining solar (PV) and Energy Storage (ESS), operators can store energy when prices are low (night) and use it during peak hours. This reduces the "Demand Charge" from grid providers, often shortening the payback period to under 4 years.

Q3: Can your chargers be customized for corporate branding?

A: Yes, we provide full OEM/ODM services, including customized enclosure colors, screen interface (UI) branding, and integrated payment gateway configurations for B2B clients.

Q4: What safety protections are built into the high-power DC stations?

A: Our stations include over-voltage, under-voltage, surge protection, short-circuit protection, leakage protection, and dual-core redundancy for the main controller to prevent catastrophic failure.

Industrial & High-Voltage Solutions

Advanced Energy Storage and Fast-Charging Hardware