Solar Energy

 Energy's name :        Solar Energy

Picture:

Primary or secondary energy :   primary             

Renewable or not renewable :   renewbable                (wind power is renewable)

Traditional or alternative energy:    alternative          (wind power is alternative)



Brief definition: Solar energy is a renewable energy, obtained from the use of radiation , The power of radiation varies depending on the time of day .




Advantages:Solar power is pollution free, 

• Reduced dependence on foreign oil and fossil fuels.
• Renewable clean energy that is available every day of the year, even cloudy days produce some energy.

Problems :

• Requires storage systems (batteries).
• Affected by air pollution.