Green Car Congress
APRIL 18, 2023
—Dr Philippe Gorse, responsible for the development of the mtu fuel cell system at the business unit Power Systems of Rolls-Royce The interaction of fuel cell modules, batteries and power grid was the focus of the tests to demonstrate the ability of an uninterruptible power supply for data centers.
Green Car Congress
JULY 24, 2020
In the test grid, the fully electric Audi model operated with a DC wall box, which enables a charging capacity of up to 12 kW, and a flexibly extendable home storage unit with a capacity of 9 kWh. An Audi e-tron with near-series charging technology was used in a research project. The developers made everyday usability a top priority.
Green Car Congress
SEPTEMBER 11, 2013
The battery is then charged from the grid at a power level of 2.3 As an option Volkswagen offers a wall box for the garage that charges the battery at a power level of 3.6 Eco-power tariffs for other group brands are in the pipeline. A completely depleted battery is recharged in this way within nine hours.
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