ChargerSync(legacy‪)‬ 4+‎

ChargerSync is a reliable and convenient app for ABB Terra AC wall box owners, who are looking to upgrade their charging experience.
The app is exclusively designed for ABB Terra AC wall box. It provides the wall box with an extended set of digital features and provides valuable insights into the charger for the charger owner and users.

ChargerSync app only works with the ABB Terra AC Wallbox and via Bluetooth.
WIFI and 4G connectivity are reserved for the ChargerSync Webportal and at the moment not available to be used with the App.
We recommend to use the ChargerSync webportal for commercial operation and sites with multiple chargers.


Main features include:
· ChargerSync Account: Conveniently see and manage one or multiple Terra AC wall boxes with one account. Easily sign-up and setup your account in the ChargerSync app.
· Authentication: Use ChargerSync to start and stop your charging session with just one click. Additionally, you can manage and authorize RFID cards to be used with your Terra AC wall box.
· Charging: View real-time charging details while charging. Details include the charging power, voltage, amperage and if configured ChargerSync shows you the costs of your current charging session. With the schedule feature you can define a charging schedule that starts and stops your charging sessions for you automatically.
· Statistics and Costs: In ChargerSync you can set different prices for electricity depending on the time of day. This allows you to get detailed information on your charging costs at home. The app also provides a quick way to see all charging sessions of your Terra AC wall box.
· Safety: With ChargerSync you can balance the charging power of your Terra AC wall box to leave enough headroom for the rest of your electrical appliances at home.


Terra AC is ABB latest wall box for AC charging electric vehicles with up to 22kW. The wall box comes with extended networking and connectivity features as standard and is accompanied by two smartphone applications and web portals.
ChargerSync for Terra AC owners, users and operators and TerraConfig for installers and commissioning engineers.