In the rapidly evolving landscape of Electric Vehicle Supply Equipment (EVSE), TONGXING NEW ENERGY TECHNOLOGY CO., LTD. stands as a beacon of innovation and reliability. As a National High-Tech Enterprise with over 23 years of specialized experience in power electronics, we are not merely a factory; we are an architect of sustainable infrastructure.
Our commitment to the E-E-A-T principle (Experience, Expertise, Authoritativeness, and Trustworthiness) ensures that every wholesale partner receives products engineered to the highest global standards. From 3.5kW residential wallboxes to 960kW ultra-fast DC stations, our vertical integration ensures quality control at every micron of production.
Our facility utilizes 18 automated production lines integrated with IoT-enabled monitoring. This ensures a 95% automation rate, minimizing human error and maximizing output consistency for high-volume wholesale orders.
With 20+ specialists in embedded systems and power topology, we hold 12 utility patents. We don't just assemble; we design the circuit boards and thermal management systems that power the next generation of chargers.
A 40-member ISO-9001 certified audit team oversees every stage. Each wallbox undergoes "burn-in" testing and high-voltage insulation checks before it leaves the factory floor.
As a forward-thinking EV Wallbox Charger Factory, we align our R&D with global energy trends. Our roadmap focuses on three pillars of innovation:
Our upcoming wallboxes will support Vehicle-to-Grid (V2G) bi-directional charging. This allows EV owners to sell energy back to the grid during peak hours, transforming the car into a mobile power bank.
To support the next generation of Porsche, Hyundai, and Lucid vehicles, we are scaling our 800V DC fast-charging technology, reducing charging times from 40 minutes to under 12 minutes.
Utilizing Dynamic Load Balancing (DLB) and AI algorithms, our chargers can detect real-time household power consumption and adjust charging speed to prevent grid overloads.
Beyond the hardware, we provide macro-level energy ecosystems for commercial and industrial clients.
| Scenario | Core Value | Technical Advantage |
|---|---|---|
| Smart Urban Hubs | Zero-Carbon Transit | Solar Canopy integration with DC Fast Chargers |
| Industrial Parks | Peak Shaving | 100kWh-10MWh energy storage to reduce peak electricity costs by 40% |
| Residential Villas | Energy Independence | Smart APP-scheduled charging using off-peak solar power |
Navigating international regulations is the biggest challenge for Wholesale EV Charger buyers. We eliminate this friction by ensuring all our products meet or exceed the following standards:
Our localized support includes multilingual firmware, region-specific plug types (Type 1, Type 2, CCS, CHAdeMO), and 24/7 technical help desks in key time zones.
We provide centralized management software for logistics fleets, allowing real-time monitoring of 100+ vehicles simultaneously with automated billing.
Turnkey solutions for apartment complexes including wall-mounted AC chargers and billing software integration via OCPP.
White-label (OEM/ODM) services. Put your brand on our world-class technology with customized casing colors and UI designs.
A: For standard models, our factory production capacity allows a lead time of 15-20 days. Custom OEM orders typically require 30-45 days depending on the complexity of the firmware or casing modifications.
A: Yes, our new generation of smart chargers supports both OCPP 1.6J and 2.0.1, ensuring future-proof compatibility with various management platforms and enhanced security features like ISO 15118 (Plug & Charge).
A: We offer a tiered support system: 1. Remote diagnostic tools integrated into the chargers; 2. Localized service partners in Europe and Southeast Asia; 3. A 2% spare parts kit included with high-volume wholesale orders.
A: Absolutely. Our products are IP55/IP65 rated and tested for operation in temperatures ranging from -35°C to +75°C. We use military-grade components to ensure thermal stability and UV resistance.
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