Battery back up.
Many car refrigerators work by getting their energy from the car's battery. Other refrigerators are solar powered or could use other energy sources but most use the energy from the car to stay cold.
A solar engine for a solar car is actually an electric motor. Solar cells on a solar car collect solar energy, which is then sent to a battery or battery pack in the form of DC current. This energy is then used to power the solar car.
yes
Car batteries are seldom charged by solar energy. Normally, they are charged by the engine of the car, which powers an alternator, providing electrical power.
if they make solar cars than yes :)
The fuel a solar car uses is energy from the sun converted into electricity using solar cells.
No because they are powered by solar energy! Hence the name 'Solar Car'
The Sun !
Photo voltaic cells absorb energy from the sun and store it in a battery for future use. The main difference between a car that runs on solar and common household objects like calculators that work off solar power is that for a car the energy needs to be built up and stored as opposed to a calculator that requires such a minute amount of energy that it does not require storage of the energy. Solar panels do not generate cars currently. They could only power a legal car a few feet each day under current technology.
Solar Energy is currently used for several things like, car and stuff. Yeah
they are fast if u have enough solar energy
Sunlight + solar panel = free energy.