International B2B buyers are moving beyond simple hardware. Today’s demand focuses on Dynamic Load Balancing (DLB), bidirectional V2G (Vehicle-to-Grid) capabilities, and seamless integration with PV-Storage ecosystems. Tongxing’s R&D addresses these by reducing standby power by 78% since 2021.
The industry is transitioning from 400V to 800V architectures. Our latest DC fast chargers support up to 960KW, capable of delivering a 300km range in just 10 minutes. This "Ultra-Fast" capability is critical for highway hubs and commercial fleet logistics.
With an IP55/IP65 resilience rating, our systems operate in extreme climates (-35°C to 75°C). We ensure universal compatibility across Tesla, BYD, and European standards (CCS2/Type 2), backed by a 98.6% field reliability rate audited by TÜV.
18 automated assembly lines achieving 95% automation. IoT-enabled quality control systems ensure every unit meets ISO-9001 standards.
Circuit topology optimization, OCPP 1.6J/2.0 protocol development, and EMI/EMC compliance design are all handled in-house.
Engineered with military-grade materials, our chargers are reinforced for waterproof and dustproof capabilities in global scenarios.
Proprietary systems enable real-time solar energy allocation and remote monitoring via cloud platforms.
Solving the energy trilemma: Security, Equity, and Sustainability. Our macro solutions bridge the gap between renewable generation and EV mobility.
Urban commercial districts and highway service areas benefit from 120kW-960kW ultra-fast stations. Integrated solar canopies meet 30%-50% of demand.
Logistics hubs and factories can reduce electricity costs by 27% through peak-shaving energy storage (100kWh-10MWh) and carbon management systems.
5-15kWh home batteries combined with 7kW/11kW AC Wallboxes allow users to charge during off-peak hours for as low as 0.3 USD/kWh.
| 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 Emission Reduction | - | 40%-60% | Verified |
Full CE, UL, IEC, and GBT certification compliance. We assist B2B partners in obtaining local permits through rigorous EMI/EMC documentation.
OEM/ODM services including shell customization, APP white-labeling, and localized payment gateway integration (Stripe, Nayax, etc.).
24-month warranty and lifetime technical support. Our Virtual Power Plant (VPP) coordination allows for remote firmware updates via OTA.
As we move into 2025, Tongxing is pioneering Vehicle-to-Everything (V2X) technology. This allows the car wall charger to become a bidirectional energy node. Your vehicle fleet becomes a mobile energy storage system that can feed power back to the building during peak demand, creating a self-sustaining microgrid. Our research into high-voltage cascaded technology already ensures system efficiency of ≥96%, surpassing the industry average of 93%.
A: Standard orders are typically fulfilled within 15-25 days. Custom OEM orders require 30-45 days depending on the level of software integration and hardware branding.
A: Yes, our latest commercial DC chargers are fully compatible with OCPP 1.6J and 2.0.1, ensuring future-proof integration with global CMS platforms.
A: Our IP65-rated chargers use specialized anti-corrosion coatings and military-grade gaskets, making them ideal for coastal or high-humidity environments.
A: DLB monitors the total building load and adjusts the charger output in real-time. This prevents grid overloads and avoids expensive infrastructure upgrades for our clients.
A: Yes, we exclusively use high-grade LiFePO4 chemistry with ≥6,000 cycles (80% DOD) for maximum safety and longevity in energy storage applications.
A: We provide comprehensive remote video training and detailed installation manuals. For major infrastructure projects, we can deploy regional technical teams for on-site support.
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