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Solar power We have used solar power for thousands of years. We use the sun for drying clothes or making salt or other things. Solar power comes from.

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Presentation on theme: "Solar power We have used solar power for thousands of years. We use the sun for drying clothes or making salt or other things. Solar power comes from."— Presentation transcript:

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2 Solar power We have used solar power for thousands of years. We use the sun for drying clothes or making salt or other things. Solar power comes from the Sun.

3 Sun’s energy Just a tiny fraction of the sun’s energy that hits the Earth is enough to meet all our power needs many times over. We use solar panels to turn sunlight into electricity.

4 disadvantages Sunlight is all over the place so you ’ ll need lots and lots of panels to make a useful amount of energy. Only areas of the world with lots of sunlight are suitable for solar power generation.

5 disadvantages It cost lots and lots and lots of money when you are putting them up

6 advantages There is a really really good thing about solar power - it doesn't harm the atmosphere

7 advantages when they ’ re up they cost nothing, you barely need to look at them and they will last Solar power is renewable - it can ’ t run out unless the sun blows up

8 Is it the answer? It ’ s pretty unlikely that solar power is going to be the answer but you can have a little bit of lots of things. Solar power is often an excellent extra to use with other renewable sources

9 Solar power If you want to use Solar power in Shetland it will not be a good idea because we don’t have enough sun.


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