Many people want to add solar charging panels to their electric cars and charge them while they drive, so they can have unlimited battery range...;
In theory, only the charging power. This idea is only possible when the power is greater than or equal to that of the motor, but the reality is:
First: the level of development of solar energy is limited. According to the current level of energy production of solar panels, a 100 W solar panel requires approximately 0.7 square meters. It would be great if a 200W solar panel could be placed on the three-wheeled electric vehicle.
Second: Battery charging restrictions. If you want to rush while walking, even if the solar panel power is large enough, battery charging will be a big problem in case of charging current. battery is too big, thenthe battery is easily discarded.
Third: There are restrictions on the materials used to make the vehicle. Today's three-wheeled electric vehicles are usually made of steel, which weighs too much. In addition, the weight of the battery requires an 800W to 1000W motor to drive. The charging power is much lower than the power of this motor.
In addition, solar charging is also affected by the intensity and angle of sunlight, so it is unlikely that the idea of charging on the go and unlimited battery life will happen.
In short: It's no problem to rush while walking, wireless battery life, let's see the level of technological development in the future!