Solar Panel Experiment Results

4 measure the distance from solar cell to the desk lamp with a ruler.

Solar panel experiment results.

A future experiment would use mirrors in front of the solar panel rather than bi convex lenses which would increase the amount of sunlight coming into contact with the photovoltaic cells. Experiment with solar power science projects 9 results. Indirectly the sun s heat drives the wind which can power a wind turbine or the sun s light helps plants to grow which can then be used as organic matter for biogas. In our experiment the solar cell and motor had v 1 1 volts and i 0 11 amps.

In this science fair project you will work with a solar panel which is a collector of free energy and. Good solar sites usually have greater than 2500 kwhm 2 of power available per year. If we are to take these results at face value it would mean that everyone interested in solar cooking should run out and buy a. The difficulty lies in converting it efficiently and cheaply.

Calculating the power of a solar cell. Adjust the distance to. 2 record the results in table 1. This is the total sunlight power that a square meter of land will receive in one year.

A b figure 2. The power of a solar cell is the product of the voltage across the solar cell times the current through the solar cell. Solar energy created by the sun is an important source of renewable energy in fact most renewable energy comes from the sun either directly or indirectly. This arrangement is referred to as having the meter in series.

If you re interested in creating your own science fair project see science fair projects for dummies cheat sheet for some tips and information to get you. I tested all the tracking and data logging software routines before running the experiment outside with the real tracker hardware i setup the equipment outside once the day began to warm. Building a solar powered toy car. Dividing this number by 365 yields about 6 8 kwhm 2 of power per day the above data shows that there is significant power available in solar energy.

Nearly three years after france built a 0 6 mile stretch of photovoltaic road in normandy the government is deeming it a disappointing experiment. Optionally you can enter your car in the junior solar sprint contest if there is one in your area. Or analyze how solar cells or panels work. Solar power highways are hitting a roadblock.

A solar cell efficiency test circuit diagram b experimental set up 3 place the desk lamp on top of the solar panel. If you experiment one by one with a few of these variables and keep track of your results you can design a great solar powered car. Solar panels convert sunlight into electrical energy.