The shift towards decentralized power has triggered a 400% increase in demand for off-grid charging solutions in EMEA and APAC regions. Enterprises are seeking vertical integration to mitigate grid instability.
We provide full-spectrum energy ecosystems—from urban commercial districts to remote mining sites—where EVs are charged using 100% renewable energy harvested on-site.
China currently leads the global manufacturing of high-density LFP batteries and high-power DC fast chargers, offering a 30-40% cost advantage with superior technological redundancy.
A National High-Tech Enterprise Pioneering Smart Charging Solutions.
As a certified national high-tech enterprise 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.
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Reliability
Our R&D focuses on three pillars of innovation to maintain our status as a top-tier China Self Charging Electric Cars technology factory.
Implementing high-voltage cascaded technology and solid-state battery integration, achieving ≥6,000 cycles with 96% system efficiency for industrial resilience.
Bi-directional charging (Vehicle-to-Grid) allowing EVs to act as mobile power banks, balancing urban peak loads and generating revenue for fleet operators.
Neural network algorithms that predict solar generation and vehicle arrival times, optimizing energy flow to reduce electricity costs by up to 27%.
Real-time tracking of carbon footprints per charge, assisting global partners in achieving ISO 14064 certification and ESG compliance goals.
| Indicator | Traditional Grid Solution | Tongxing Integrated Solution | Efficiency Gain |
|---|---|---|---|
| PV Self-Consumption Rate | 50% | 85%+ | ↑70% |
| Comprehensive Electricity Cost | 0.85 USD/kWh | 0.62 USD/kWh | ↓27% |
| Annual Carbon Emission Reduction | Baseline | 40%-60% Reduction | High Impact |
| System Efficiency | ≤93% | ≥96% | Superior |
| Response Time | ≤50ms | ≤10ms | Critical for Stability |
Rooftop distributed photovoltaics with 50-500kW capacity, covering 15%-30% of enterprise electricity demand annually, eligible for national/local PV subsidies.
Modular energy storage systems (100kWh-10MWh), enhancing peak-valley tariff arbitrage benefits by 30% while serving as a 72-hour emergency power supply.
Ensuring seamless integration with local power grids and regulatory frameworks across 45+ countries.
Full OCPP 1.6J/2.0 compliance, CE marking, and MID-certified meters for billing accuracy. Support for Type 2 AC and CCS2 DC standards.
UL-certified hardware for high-voltage reliability. Support for NACS (Tesla) and CCS1 standards with integration into local payment gateways.
High-temperature and humidity protection for tropical climates. GB/T standard mastery and rapid deployment for smart city infrastructure.
Tongxing
