Who one Electric car should buy one if possible Heat pump order at the same time. It ensures comfort and greater range.
In winter, electric car drivers have the choice: freeze or charge more often. Because in the absence of waste heat from the engine, the interior must be heated with energy from the battery. This can only be done reasonably efficiently with a heat pump.
Warmth from cold air
The heat pump is best known for air conditioning in buildings. The principle is the same in the car: the efficient form of heating collects heat from the outside air even at sub-zero temperatures, increases the temperature and makes it usable for air conditioning the interior. Although this also consumes electricity, it is much more efficient than the direct conversion of electrical energy into heat.
Advantages of charging with a heat pump
Exactly how much electricity can be saved and instead used for driving depends on the respective system, the temperatures and the driving profile. Around 30 percent more range in winter should usually be there. There is also an advantage when charging, because the heat pump in some e-cars can also be used to pre-temperature the battery, the stop at the DC column is shorter.
It is not always part of the standard equipment. If it has to be ordered separately, a surcharge of around 1.000 euros is usually due. The investment is particularly worthwhile for people who are sensitive to the cold or for users who need maximum range even in winter.
