The driver has to watch the gauges closely to see potential problems and keep the car running very smoothly. Solar cars rely on PV cells to change sunlight into electricity. 51% of sunlight in reality enters the atmosphere of the earth. Unlike solar thermal energy which transforms soalr energy to heat for industrial or household reasons, PV cells can directly change sunlight into electricity. Allocate one day to construct and install your solar cell panels. There are so many books and online resources where you can learn more about solar energy and how to harness the power yielded to the maximum. Talk to other experts and find out about other benefits by adjusting your setup. The good thing about solar energy today is that more and more people are becoming experts in the field, thereby widening your options in getting information. In some cases, power may totally fail if solar energy is limited or unavailable. On Installation Even though solar cell panels are readily available in most hardware stores and the internet, not everyone is still capable of installing the devices properly. The initial setup costs may be very expensive for some individuals. This is definitely a major cause for alarm for most people. Aside from that, add the fact that the main energy source for solar energy is actually hydrogen, which is a form of gas that is highly explosive, and that is definitely something that you should be aware of. Hydrogen is a tremendously destructive component that can be found in H-bombs, and also produces dangerous fallout for those exposed. One of those alternative energy sources is solar energy. There are actually a number of different solar energy systems that are available in the market today. Since solar energy has become more common and more viable in the recent years, developers have begun to develop different solar energy systems that you can choose from, depending on your needs and limitations. Orbital solar power collection also avoids the intermittent use, although satellite launching and beaming of the gathered power are required to get antennas on Earth. The enhanced intensity of the sunlight over the atmosphere also tends to boost the generation efficiency. About Solar Energy Solar energy, heat and radiant light that emanates from the sun have been controlled by humans beginning the ancient periods using a wide range of evolving technologies.