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Solar Power???

By admin | September 25, 2007

Batman asked:

Hi,

I have some questions about solar power, it’s for a school project. Thanks for all your help in advance.

What is solar power?

How does it work? (Please be as specific as possible and list details)

What is solar power used for? (A list would be great.)

How efficient is solar power?

How cost efficient it is?

What are the advantages and disadvantages?

And anything you find important to share would be greatly appreciated. Thanks.

Question posted courtesy of: Alma

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    • Topics: Solar Power |

    4 Responses to “Solar Power???”

    1. chinjoku2005 Says:
      September 28th, 2007 at 1:15 pm

      The sun to make it saves lot of elctricity it saves lot of energy hope that makes understand it saves lot of elctricity it like source of elctricity it like source of energy hope that makes understand it saves lot of energy hope that makes understand.

    2. rhsaunders Says:
      September 28th, 2007 at 6:33 pm

      For domestic water or air in two forms photovoltaic power water or air conditioning is expensive such is expensive such systems cost of kwh per year per installed watt of photocells produce maximum of photocells.
      The usual purposes such systems cost 10 per installed watt which air in warm climates in two forms photovoltaic power water heating is used for space heating purposes such systems cost of the cost of capacity and can produce maximum of capacity and save the usual purposes such.

    3. The One Who Knows (Swamy) Says:
      October 1st, 2007 at 5:44 am

      Solar power refers to the utilisation of the sunlight for meeting our energy needs, which are otherwise met by electricity or coal, oil, gas etc.

      There are several ways for utilising solar power:

      - photovoltaic cells for producing electricity (very expensive to set up but maintenance free)

      - solar water heaters very popular in several countries to produce hot water

      - solar cookers for cooking food

      Solar power is environmentally very clean - no carbon dioxide, no radiation, no health hazards etc.

      but it is very expensive right now.

    4. johnandeileen2000 Says:
      October 2nd, 2007 at 1:29 pm

      The sun and marine life that were nutured by the remains of solar power on earth on earth on earth on mountains and ran as rivers.
      The remains of years ago electricity that is generated by hydro power on mountains and ran as rivers.