Make your own Solar Cells: Difference between revisions
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* http://science.nasa.gov/science-news/science-at-nasa/2002/solarcells/ | * http://science.nasa.gov/science-news/science-at-nasa/2002/solarcells/ | ||
[[Image:F1_HowCellWorks_401x217.gif]] | |||
== How are they made == | == How are they made == | ||
Revision as of 03:41, 22 January 2012
types of cells
silicon PV cells
- monocrystaline - more expensive - more efficient
- polycrystaline - less expensive - less efficient
how do they work
How are they made
What is required
silicon
- vacuum chamber
- silicon substrate
- a method if doping
- a method deposition
- phosphorus diffusion furnace
- a method of curing
- coating
