The TW-20 Wallbox is a versatile and intelligent electric vehicle charger, available in 7kW, 11kW, or 22kW power ratings, designed to seamlessly adapt to your life and location. Its flexible design is available in both column-type and wall-type configurations to suit any installation space, and it offers you the flexibility to choose how you charge, whether you prefer the straightforward security of a swipe card or the advanced control of the Tuya Smartlife app for remote monitoring.
Power Level: 7kW/11kW/22kW
Start System: App Control / Rfid Card Swipe/ OCPP
Plug Types: Type 1/ Type 2/ GBT/ Tesla
Certificates: CE/FCC/RoHS/IP65
RCD Type: Type A / Type A 30mA AC+6mA DC
Mounting Options: Wall-Mounted/Pole-Mounted
Weight: 5-8kg
External Dimensions: 292*238*93mm
ODM&OEM: Available
The TW-20 Wallbox EV charger is engineered for effortless integration into any environment and daily routine. Its versatile design is offered in both column-type and wall-mounted configurations, making it an ideal solution for spaces ranging from a private garage to a communal parking area. Catering to diverse power needs, it is available in 7kW, 11kW, and 22kW variants. You can select your preferred charging method—enjoy the simple security of an RFID swipe card or leverage the advanced, remote control provided by the Tuya Smartlife app. Furthermore, with support for multiple regional standards including Type 2, GB/T, and CEE connectors, the TW-20 Wallbox guarantees broad compatibility and dependable performance worldwide.
Intelligent Core with Current Fingerprint Algorithm
Our patented Current Fingerprint Algorithm serves as the brain of the charger. By actively monitoring and analyzing the charging process, it can anticipate and prevent potential issues, ensuring optimal performance and protection of your vehicle.
Integrated Dynamic Load & Temperature Management
Our chargers proactively optimize performance to ensure both safety and optimal charging speed. It automatically balances power draw with your home’s electrical circuit to prevent overloads, while simultaneously monitoring and adjusting operation to prevent overheating.
All-Weather Safety Protection
At TPSON, we build EV chargers to withstand rough weather conditions. The IP65 rating for both the control box and charging plug makes them completely dust-tight and protected against water jets. The external durability is matched by internal safeguards, including comprehensive protection against over-voltage, over-current, ground faults, and leakage.
Flexible Control for Individual or Shared Use
Designed for versatility, TPSON’s Wallbox EV Chargers offer multiple start methods—from simple plug-and-charge to secure card swipe or remote control via the Tuya Smartlife app. With support for the OCPP protocol, it is an ideal, future-proof solution for multi-user environments like residential complexes, workplaces, and public charging stations.
Product Model | TP-20 | |
Product Category | EV Charging Station | |
Electrical Specifications | Input Voltage / Output Voltage | AC 230V/400V |
Input Frequency | 50~60Hz | |
AC Power Output Rating | 7kW /11kW / 22kW | |
Max. Output Current | 32A | |
Connector Type | SAE J1772, IEC 62196-2, GB/T | |
Performance and Safety | Ingress Protection | IP65 |
Impact Protection | IK10 | |
Electrical Protection | Under Voltage Protection / Over Load Protection / Short Circuit Protection /Leakage Protection / Over-temp Protection / Lightning Protection | |
RCD Type | Type A / Type A+6mA DC | |
Environment Temperature | -25°C~55°C | |
Certifications | CE/RoHS | |
Functions | Current Adjusting | Yes |
Ethernet/WIFI/4G/Bluetooth | Optional | |
LED Indicator Light | Yes | |
LCD Display Screen | 4.3-inch Color Display | |
Mounting Method | Wall-Mounted / Ground-mounting Pole | |
Plug & Charge | Yes | |
App Control | Yes | |
Rfid Card Swipe | Yes | |
Dynamic Load Balancing | Optional | |
OCPP | Optional | |
Physical Specifications | Dimensions(L/W/D) | 292*238*93mm |
Weight | 6KG | |
Designed for seamless home integration, this EV charger combines robust performance with intuitive operation. Its universal compatibility ensures it works with any electric vehicle, while a clear LCD display provides real-time charging status and data. Engineered for reliability, it features straightforward installation, stable operation, and comprehensive safety mechanisms for complete peace of mind.


Designed for smart connectivity, this version works seamlessly with a Tuya Smartlife app to easily configure charging times and durations. Furthermore, it offers complete transparency by allowing you to review your comprehensive charging history at any time through the intuitive application.
Designed for secure indoor and outdoor use, this RFID-enabled charging station authorizes access via a compact card. This simple solution allows you to effortlessly start or stop sessions and prevent unauthorized use, ensuring your power remains exclusively yours.


