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| 15 points | |
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Solar panelsSolar cells make absolutely no noise at all. They do not make a single peep while extracting useful energy from the sun. On the other hand, the giant machines utilized for pumping oil are extremely noisy and therefore very impractical.http://www.solarpanels.com.au |
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| Category: Solar | |
| Page Rank:
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| Submitted: 2011-12-06 | |
| Last Upgrade: 2011-12-06 | |
| More about Solar panels: Solar panel Australia Solar panels Australia Home solar panels | |
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