With over 23 years of specialized expertise in the power electronics sector, TONGXING stands at the forefront of the global energy transition. As a certified national high-tech enterprise, we integrate advanced R&D, smart manufacturing, and global supply chain excellence to provide Tier-1 charging infrastructure.
Our commitment to E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) is reflected in our robust product portfolio, ranging from residential 3.5KW units to massive 960KW ultra-fast charging hubs. We don't just supply hardware; we engineer sustainable ecosystems.
Equipped with 18 automated assembly lines and IoT-enabled quality control systems, achieving a 95% automation rate for consistent output.
Mastery of circuit topology, thermal management, and OCPP 1.6J/2.0 protocols. We own the IP from hardware to cloud software.
Military-grade materials and IP55/IP65 certification ensure performance from -35°C to 75°C in Arctic or Desert conditions.
Supporting DC Fast Charging up to 720kW, enabling a 300km range replenishment in just 10 minutes for next-gen 800V EVs.
China accounts for over 70% of the world's EV battery and charging component production. By partnering with a direct factory like TONGXING, global enterprises benefit from:
Redefining the charging experience by making every kilowatt-hour smarter and greener through our "Full-Scenario Energy Ecosystem."
Rooftop/canopy solar panels provide real-time power, meeting 30%-50% of demand at 1/3 of peak grid prices.
Peak shaving & valley filling. Store low-cost power off-peak and release during peak hours, reducing costs by 40% per station.
Supports 120kW-960kW charging. AI distribution improves multi-gun efficiency by 25% for high-traffic hubs.
| 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 |
Chargers are no longer one-way. Bi-directional charging allows EVs to act as mobile batteries, supporting grid stability and creating new revenue streams for fleet operators.
To achieve 480kW+ speeds, liquid-cooled cables are essential. They reduce cable weight by 50% while preventing overheating during extreme sessions.
Predictive algorithms analyze grid load and vehicle battery health (SOH) to optimize charging curves, extending battery life by 15%.
High-load DC chargers with anti-vibration and dust-proof builds.
Integrated billing, RFID, and APP control for public monetization.
7kW-22kW AC chargers with dynamic load management for homes.
Mega-watt level stations for rapid transit and logistics fleets.
Tongxing
