BMW i3 and wallbox
BMW expanded its Wallbox portfolio from just the base Pure model to the new Pro model, which is available in Europe and soon will be available worldwide as an Original BMW i Accessory.
Both units look similar, but Pro has higher power output (7.4 kW) than Pure. There is a lot of new features because Pro is smart, with optimization of the home-generated electricity usage and general integration.
The striking difference is the 7-inch color touchscreen display, which enables one to see all the data, including charging history, charging power, etc.
Here is the full description of the BMW i Wallbox Pro:
"The BMW i Wallbox Pro is operated using a 7-inch colour touchscreen display, which offers optimised control and monitoring of the charging process and allows users to choose their own individual settings. The screen can show how much charge has been delivered to the vehicle so far, along with details of previous charging cycles. LED fibre-optic strips at the sides of the wallbox indicate the current charge status and are visible from a considerable distance. Information about the charging status can also be remotely accessed from a smartphone or tablet by using the BMW i Wallbox Remote app.
The BMW i Wallbox Pro provides an administrator function that can keep a charging history for different users. Up to three user profiles can be set up, e.g. for accounting or billing purposes. For example, private and business-related electricity use can be recorded separately. Details of electricity consumption for a particular user account can also be forwarded by email if desired.
A proximity sensor activates the BMW i Wallbox Pro when motion is detected. The charging plug can be picked up and connected to the vehicle socket using just one hand. Further user-friendly features include the 3.5-metre charging cable. The cable’s entry point towards the top of the wallbox protects it from contamination and makes it unnecessary to coil the cable.
The BMW i Wallbox Pro’s integrated load management system delivers the maximum available current when charging. At the same time, overloading is prevented by reducing the charging rate as necessary during peaks in household power consumption. A clear readout on the touchscreen shows how much power is being drawn from the household electrical system at any given time.
Assisted by its intelligent charging functions and the optional energy meter, the BMW i Wallbox Pro is unique among home charging stations in the extent to which home-generated electricity can be integrated in the charging process – for example electricity from a home solar system. This option is used whenever possible. The intelligently integrated wallbox detects the availability of solar power and immediately uses it for charging. If no home-generated energy is available, power from the grid is used instead.
If the BMW i Wallbox Pro is integrated with a smart home system, the efficient charging functionality can be extended even further to reduce peak loads on the household electrical system and optimise the use of home-generated electricity. Via the touchscreen it is possible, for example, to connect the wallbox to the smart home system myGEKKO. Up to eight smart home functions can then be controlled from the wallbox display, including activation of outdoor lighting. It is also possible to display a weather report on the touchscreen, showing current temperatures, daily maximum and minimum temperatures, frost warnings and forecasts for the coming days."