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May 14 2009, 4:17 PM EDT solarpowersystem
 
 edit 354 words added
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Change: The most difficult part of installing power saving solar cells is determining their location. It should be placed in such a location so as to   View changes from previous version. (Word count: 358)
May 14 2009, 4:16 PM EDT solarpowersystem
 
 create No content added or deleted.