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Wednesday, June 5, 2013

solar panel,Monocrystalline,Cells

 solar panel
 Monocrystalline Photovoltaic Solar Cells Made in USA
Specs:
 my solar system i used it's aluminum frame
  • 125mm x 125mm
  • 2.8 Watts
  • 0.5V 
 so what's Monocrystalline, or Single Crystal, is the original PV technology invented in 1955, and never known to wear out. Polycrystalline entered the market in 1981. It is similar in performance and reliability. Single crystal modules are composed of cells cut from a piece of continuous crystal. The material forms a cylinder which is sliced into thin circular wafers. To minimize waste, the cells may be fully round or they may be trimmed into other shapes, retaining more or less of the original circle. Because each cell is cut from a single crystal, it has a uniform color which is dark blue.


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