Photo cFos Power Brain Wallbox Plug-in

Available now:

The cFos Power Brain Wallbox Plug-In with charging socket instead of charging cable!

To the cFos Power Brain Wallbox Plug-In

cFos Charging Manager 2.0 - with WLAN Mesh and new charging rules!

The cFos Power Brain Wallboxes

The cFos Power Brain wallboxes have the most comprehensive software equipment on the market. You receive the following extras:

Simple commissioning

Anschließen durch Elektriker -> Losladen. Konfiguration über WLAN Accesspoint und Webbrowser.
To the list of our installation partners

Dynamic load management already integrated

Operate the charging station with other wallboxes (also from other manufacturers) and make optimum use of the existing house connection power.

PV Surplus Charging (Solar Surplus Charging)

Charge your car with the electricity from your solar system instead of feeding it in, e.g. controlled so that no electricity is needed from the grid. Possible with all Wallbox models.

Phase switching between single-phase and three-phase charging. Possible with the "cFos Power Brain Solar" models.
Now also with automatic phase switching! * New!

Record and optimise energy consumption!

Clever charging functions

The cFos Charging Manager has useful charging functions such as "wake up car", "let car sleep" and "save battery".

Optimised for the coming variable electricity tariffs

Green charging, cost-conscious charging, smart meter gateway, energy supplier API, etc.

* as of firmware version 1.24.0

All models eligible for subsidies under KfW 442 (solar power for electric cars)

Our cFos Power Brain Wallbox with charging cable is available with 11 kW and 22 kW charging power.

cFos Power Brain Solar with additional contactor for phase switching.

Especially for solar surplus charging. Switchable from three-phase charging to single-phase charging so that you can utilise your solar surplus when solar radiation is low.

New: cFos Power Brain Plug-In with charging socket

Perfect for anyone who prefers a socket solution instead of a permanently installed charging cable. We offer the cFos Power Brain Plug-In in the proven 11 kW and 22 kW versions, each also available as a solar version.

What our customers say about us


Andreas B.

I would like to formally thank you and also the company cFos for such customer-friendly action and the smooth replacement of the meters.


Axel L.

The possibility to display graphics and thus visualise the energy flows is great! Thank you for this new possibility!


Markus K.

Thanks again for the great service. I am thrilled.


Harald K.

I am very pleased with the new version 1.16.0 of the firmware. PRAISE!



It's really great how you expand the functions and respond to customer feedback... I know that in the end you can't please everyone... But (no matter how the "PV charging logic" turns out in the end) that's the reason why the second wallbox (for the parking space in front of the house) will also be a cfos and I recommend the wallbox to anyone who asks (or doesn't ask 😉).


  • Wallbox (three-phase, single-phase charging also possible), max. charging current per phase 16A or 32A, 5m or 7m charging cable (black) with type 2 plug, integrated DC sensor, RFID reader, power consumption standby < 2W, housing suitable for outdoor use
  • MID certified (calibrated) Modbus meter
  • Modbus RTU and TCP
  • OCPP 1.6 (JSON), parallel operation of Modbus and OCPP also possible
  • WLAN Access Point / Hotspot / WiFi 802.11 b/g/n
  • RFID reader
  • HTTP API, MQTT, S0 interface
  • Connection of almost any external Modbus counter
  • Mobile app for Android and iOS
  • Eligible for funding from KfW
  • Free lifetime software updates (via WLAN)
  • Made in Germany
  • Housing made from 100% recycled plastic
  • For private customers: 30-day money-back guarantee: so that you have enough time to have the wallbox connected by your electrician and to test it extensively

Review of the cFos Power Brain Wallbox in heise+ (paywall)