What is solar energy.where does it come from,how does it work,what are the good and bad about it.?

Question

What is solar energy.where does it come from,how does it work,what are the good and bad about it.?

Answer 1

Solar energy is good for heating water, however it is a very inefficient and expensive way to produce electricity.

Fortunately wind power is very cheap.

Wind power only costs about 4 cents per kilowatt hour to produce, however solar cells cost about 60 cents per kilowat hour to produce electricity.

I recommend that you use solar power to heat your water and wind power to produce your electricity.

Answer 2

solar energy is the energy from the sun.....which means it came from the sun....the heat energy is transmitted to electrical energy....its good for it is renewable and free from pollution...

Answer 3

Solar energy is produced from the sun by using special solar colecting panels that turn it tinto electrical energy that is non polutive and free.

Answer 4

Solar energy is energy from the sun, it is a renewable source of  energy and does not cause pollution. From http://altenergy.in