CLEAN : Solar panelled car is tested in sunny Spain

The video discusses the development and potential of solar cars, starting with the initial concept and technology demonstrator. It highlights the goal of making solar cars affordable within three years and the history of the first solar car, which won a championship. The car can drive up to 70 kilometers a day on solar power, offering a significant range without charging. The video also addresses the challenges of using solar cars in less sunny regions and the potential for cost reduction to make them accessible to a broader market.

What was the initial cost of the solar car mentioned in the video?

• €30,000

• €100,000

• €250,000

• €500,000

How far can the solar car travel daily using only solar power?

• 150 kilometers

• 50 kilometers

• 70 kilometers

• 100 kilometers

What is the expected effective range of the solar car in summer without charging?

• 500 kilometers

• 700 kilometers

• 1500 kilometers

• 1000 kilometers

What is one of the main challenges of using solar cars in northern countries?

• Lack of charging stations

• Limited sunlight availability

• High cost of solar panels

• High maintenance costs

What advantage does a solar car have when it comes to energy storage?

• It uses wind energy as a backup

• It has a battery to store solar energy

• It can store energy in a large fuel tank

• It can be charged using any power source