{{Parts infobox
|image           = Solar-cells.scad.png
|designers       = 
|date            = 
|vitamins        = 
|materials       = 
|transformations = 
|lifecycles      = 
|parts           = [[Silicon wafers]]
|techniques      = [[Soldering]], [[Potting]]
|tools           = [[Soldering irons]]
|files           = 
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|git             = 
}}

[[Category:Parts]]
[[Category:Electric parts]]

=Introduction=
Many [[:Category:Projects|projects]] require power in some form.  Photovoltaic panels provide a rugged, durable, mass produced, and inexpensive platform for the system's energy production needs.  PV panels are made from arrays of cells connected in serial and parallel.

=Challenges=
Similar to battery packs, balancing solar cells helps to ensure maximum power production and longevity.  Sealing cells against the weather and oxidization are challenges.  As is encasing the cells in a durable medium which is transparent to the light wavelengths converted to electricity by the cells. 

=Approaches=
[[File:From a solar cell to a PV system.svg|thumb]]
Individual solar cells typically measure 125mm square and produce approximately 0.5v @ 3W each @ 20% efficiency.

=Development targets=
Use [[hoses]], [[File:Titebond II msds.pdf]], and [[couplers]] to create a liquid cooling loop on rear side of panel.

=References=
* [https://en.wikipedia.org/wiki/Solar_cell Wikipedia: Solar cell]
* [https://en.wikipedia.org/wiki/Photovoltaic_system Wikipedia: Photovoltaic system]