As a certified national high-tech enterprise with 23 years of expertise, we stand at the forefront of the energy revolution. We don't just manufacture hardware; we engineer comprehensive "Photovoltaic-Energy Storage-Charging" ecosystems. From 3.5KW residential AC units to 960KW liquid-cooled ultra-fast stations, our R&D roadmap focuses on extreme efficiency and grid-edge intelligence.
Our stations are IP55/IP65 certified, operating flawlessly from -35°C to 75°C, ensuring reliability from Nordic winters to Middle Eastern summers.
Standardization of OCPP 1.6J/2.0. Integration with mobile apps for scheduled charging during off-peak hours, reducing electricity bills by up to 70%.
Real-time monitoring of household power consumption to prevent circuit overloads, allowing high-power charging without upgrading the home's main breaker.
Bidirectional charging allows the EV to act as a home battery, powering the house during outages or selling energy back to the grid during peak demand.
| Feature Category | Entry-Level Manufacturers | Tongxing Advanced Standard | User Benefit |
|---|---|---|---|
| Efficiency | ~91% Power Conversion | ≥96.5% High Efficiency | Lower heat, longer equipment life |
| Safety | Standard RCD Type A | Integrated DC 6mA + AC 30mA (Type B) | Superior protection against leakage |
| Integration | Standalone Charger | PV-Storage-Charging Integrated | Zero-cost "Green" driving |
A: Most residential homes use single-phase power, supporting up to 7kW. A 22kW charger requires a three-phase power supply. If your EV supports three-phase charging and your home grid is capable, 22kW significantly reduces charging time.
A: Yes. As a leading supplier, our products comply with international standards: Type 2 (IEC 62196) for Europe, CCS1/J1772 for North America, and GB/T for China. Our chargers are tested for 100% compatibility with Tesla, BYD, Volkswagen ID series, and more.
A: We use Grade-A LiFePO4 cells which provide over 6,000 cycles at 80% Depth of Discharge (DOD). This translates to approximately 15 years of daily use before capacity drops to 80% of its original rating.
A: Absolutely. Our residential chargers feature IP55 or IP65 ratings, meaning they are fully protected against heavy rain, dust, and extreme sunlight. We recommend a simple canopy in desert areas to prevent extreme solar heat gain.
Tongxing
