Products Overview

EV Wall Charger

Go Green with Effortless EV Charging Options

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home chargingac

EV Wall Charger

Charging power 7kW or 22kW optional

  • Single phase 32A 7kW or three phase 32A 22kW
  • Compact size fit in any location
  • Support plug & charge mode
  • Charging control with RFID card or physical button
  • Tethered type or socketed type




home wall charger

Easy Charging

  • Compatible with all cars
  • LED breathing light(color customizable) indicates the charging status
  • Fixed cable or socket configuration is available
  • "Plug and charge" mode
  • Start/stop the charging session via RFID card or charger physical button

Increased Security

  • IP55 ingress protection for outdoor
  • Electrical protection includes over voltage, over current, under voltage, short circuit, overtemperature, surge protection, and ground Fault.
  • Internal RCD: AC 30mA & DC 6mA
wallbox charging

All-in-one EV charging solution

  • Complete EV charging solution

    Grasen supports customers by providing EV charging installation planning and deployment. Upgrades available from electrical panels to software.
  • Training program

    Grasen provides a comprehensive training for our customers. More than a technical installation course, it offers a full overview of the EV charging infrastructures.
  • After-sales service

    Professional online service guidance within 24 hours for customers who encounter any problems during use.

General Specifications

Power 7kW 22kW
Input Voltage Single Phase 230V Three Phase 400V
Output Current Max. 32A Max. 32A
Working Frequency 50~60Hz
Connector Type Type-2 Socket or Type-2 Tethered 5m
RCD 30mA AC & 6mA DC
Electrical Protection Over current, Under voltage, Over voltage, Over temperature,
Surge protection, Short circuit, Ground fault
User Authentication RFID Card
Working Temperature -30 °C ~ 50 °C 
Storage Temperature -40 °C ~ 70 °C 
Working Humidity 5%~95% Non-Condensing
Ingress Protection IP55
Indications Standby(Blue), Charging(Flashing Blue), Fault(Red), Waring(Flash Red)
Buttons 1 x Physical Button
Mounting Type Wall Mount (default) / Pedestal Mount (optional accessory)
Dimension (H x W x D, mm) 380mm*288mm*141mm
Certification CE, IEC 61851-1

Success Stories

  • Grasen released the 300kW to 420kW ultra-fast charger with Max. output current 400A can charge a vehicle battery up to 80% in just 15 minutes.

    420kW Ultra-fast Charger
  • Grasen 22kW Commercial AC Charger for Public Parking Lot has a dual power input system and can charge two vehicles at 22kW at the same time.

    AC Charger for Public Parking Lot
  • Feedback video from Grasen customers on the 7kW home car charger. Our EV charger products adopt flexible designs to fit different applications.

    7kw home car charger
  • Most DC chargers across North America are compatible with the CCS and CHAdeMO systems. However, while Tesla uses CHAdeMO stateside, it has switched to CCS (shown above) in Europe.

    DC Charging Station for Tesla

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