The Solar Car
A solar car is a vehicle, powered by electricity instead of fuel, which runs on solar energy obtained from the solar panels on its surface. The solar panels are commonly found on the roof of the vehicle.
This type of vehicle is not entirely practical as of this moment, for obvious reasons. It needs to harness the power of the sun in order to run. Without sunlight, it runs on the reserve power which is stored in its batteries.
Photovoltaic cells convert the sun's energy into electricity, and this electricity runs the vehicle. That's why solar cars are limited by the energy input from the sun, their main source of energy. This type of vehicle is typically manufactured for participation in solar car races.
Just like a typical race car, a solar race car has room only for the driver, although there are some designs that include room for a navigator. It does have several features similar to a normal car, such as an accelerator, a brake, rear view mirrors on the camera, and ventilation. It would also have a radio which would be used by the driver, so that he can communicate with his support crew.
Frequently Asked Questions
-
QUESTION:
solar car?
how to assimple a solar car?-
ANSWER:
Buy the
1. Solar Panel built in capacitor to store the power
2. Rechargeable Battery
3. DC Motor.
4. Simple Car Chassis
5. 4 wheels
-
-
QUESTION:
Can solar car chargers work without having the key to the car turned to accessory?
I am thinking of installing a solar trickle charger in my car. Most of them have a cigarette lighter plug-in for easy installation.But I am not sure they will actually charge the battery. I cannot get power to the cigarette lighter plug-ins without having the key turned to "accessory". If I were to plug in a solar charger, I am afraid that it would not work, simply because no complete circuit to the battery exists while the key is not in the ignition.
There are chargers that connect to the battery using alligator clips. But these mean running a separate line to the battery. Is there a solution to this seemingly simple problem?
-
ANSWER:
If your cigarette lighter works when the key if off, then yes, the solar charger will work. That will confirm you have popwer to the lighter when the key is off, thus the necessary connection to the battery.
-
-
QUESTION:
How can I make a small solar car go fast?
I am making a mini solar car. I want to know how I can make it go fast. I can't change the motor or the solar panel. I need to know about wieght and shape. Thanks so much!-
ANSWER:
well if its going down hill increasing the weight might help, making the car itself more arodynamic might have negligable effects. trying reducing the size of the wheels. big wheels provide more power but end up being slower, small wheels have less power but are a lot quicker.
-
-
QUESTION:
Does a black solar car capture more solar energy than a white solar car?
So..
Solar Car A is black, Solar Car B is white.
Because the color black absorbs sunlight, will solar car A's solar panel capture more solar energy because the solar car's body attracts more light rays
or does the color not matter?-
ANSWER:
are we talking about the car?
or the solar panels?
clearly, what color the car, other than the solar panels, is, does not matter.
the color of the solar panels is probably determined by what they are made of.
painting them, thus excluding light, is not likely to improve their performance.black cars do tend to be hotter.
in warm climates, most people like to turn on the a/c.
that would sop up all the energy created by a solar panel.look at what solar cars really look like.
http://www.winstonsolar.org/challenge/
there's only space for 1 small person.
they only run a few hours a day.
they don't go anywhere in the rain.the problem that exists is that the amount of solar energy falling on the footprint of a car is really too small to provide the 40-80-160 hp that most folks seem to like.
they're just not going to be useful in the foreseeable future.
-
-
QUESTION:
How can i make a fast homemade solar car with basic materials?
i need to make a solar car using a small motor solar panel, a piece of small cardboard and wheels and axels. Whats the best way to do this?
yes i have a solar panel and i think i'm allowed to use gears. I'm trying to get ahead of the class my teacher hasn't said any thing about gears
one way instead of gears is a rubberband thats what were supposed to use. I'm trying to make it as light weight as possible-
ANSWER:
The easiest way to do it is to attach a propeller to the motor and not worry about gears, belts, rubber bands and bearings. Then you just have to fool with the angle of the propellor blades and reducing friction on the axles and or wheels to as low as possible, like on the wooden push cars.
-