The Solar Car Challenge

The Solar Car Challenge is an annual solar-powered car race for high school students. At the event participate teams from all over the world, but the majority are from American high schools. The first edition of this event took place in 1995.


The race starts at the Texas Motor Speedway, Forth Worth, Texas and the end of the course is different from year to year. From 2002 to 2008, the event was sponsored by the Texas Motor Speedway and in 2010 by Hunt Oil Company.


The purpose of this solar car race is to motivate students in engineering, science, technology and alternative energy. Additionally, the Solar Car Challenge Education Program teaches high school students to engineer, design, build and safely race a solar car. Thus, this event is fun, but also educational, trying to attract students towards science.

The winner will be the team which will drive the most laps accumulated over the four days of racing. A newer rule is to use cheaper conventional motors, less efficient solar cells and less expensive acid batteries. Nonetheless, older teams still use more expensive technology. The new Advanced Division allows teams to use university body molds and different batteries.


Those teams which want to enter the competition have to register their vehicle and demonstrate that their solar car complies with all the rules during a qualifying process. Moreover, each car must have:

  • safety harness
  • communications
  • turn signals
  • horn
  • a roll cage
  • a fire extinguisher

During the event are available many vehicles and trailers in case there is a breakdown on the track. All the rules are carefully monitored through a wireless computer network. The Solar Car Challenge was considered one of America’s 10 most innovative education programs by Business Wire in 2003 and in 2007 it was featured on CNN affiliate KLTV. The Solar Car Challenge Foundation provides an important international high school solar education program and is one of the most popular events including solar cars.

Advancements In Modern Solar Powered Cars Technology

Solar powered cars are modern advancements of technology, which are bound to take over the world in the future. As many people know, these types of vehicles are still in the prototype phase, even though some of them have been released. Those that have been presented are based on the idea of showcasing directions in the field of vehicle technology. Truth of the matter is that with the rapid evolution of the technological means, there are many additions made to the vehicles and the final models can be a rather large investment for the majority. Even so, there are many people who have expressed their interest in purchasing such vehicles for themselves, as the models will be released on the market and their usage will be more and more suitable for the society we live in today.

The most important thing that you have to remember about these vehicles is that they are an investment for the future. Through the fact that they are powered by solar energy, the standards of modern ecology are respected and the environment is not as affected as it is in the case of regular vehicles. Therefore, with the purchase of these vehicles, people can drive modern machines and also make a great contribution to the protection of the natural spaces in which they live. These vehicles are still researched and redesigned due to the fact that the manufacturers must find the proper way through which to arrange all the systems in it. The solar panels, which provide energy for the vehicle, must be suitably placed and arranged so that they give out the necessary amount of power.

Going green is very important in the society that we live in today. Therefore, the world is bound to change its direction more and more into the development of more environmentally friendly ways. The solar powered cars are just one of the elements that will be part of this new evolution and which will bring the stage of the evolution to modern technology in a more advanced state. In time, the solar powered cars will enter the market just as the regular vehicles that we have today and will probably replace these completely in the future. By then, it is expected that the prices of these types of vehicles will also be lowered and that they will become more accessible to a wider category of people.