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electrical:solar:panels

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electrical:solar:panels [2022/02/13 15:38]
frater_secessus [Monocrystalline]
electrical:solar:panels [2022/04/19 14:56]
frater_secessus [STC and NOCT]
Line 78: Line 78:
     * semi-flexible so it can be applied to curved shapes     * semi-flexible so it can be applied to curved shapes
     * least affected by high temps     * least affected by high temps
-    * least affected by shading+    * least affected by shading due to cell construction 
 +    * least affected by cloudy/hazy conditions, due to increased sensitivity at the blue end of the light spectrum((https://www.academia.edu/32974503/Investigating_the_Effect_of_Spectral_Variations_on_the_Performance_of_Monocrystalline_Polycrystalline_and_Amorphous_Silicon_Solar_Cells)),((overcast light is blue-shifted))
     * very light     * very light
   * CON   * CON
Line 176: Line 177:
 While NOCT may be useful for gauging normal harvests, STC is used for system component((like controllers)) sizing because the panels really can make STC power((or even more)) in some real world conditions.  The system needs to be sized to deal with high-output situations, particularly overly high panel voltages.  While NOCT may be useful for gauging normal harvests, STC is used for system component((like controllers)) sizing because the panels really can make STC power((or even more)) in some real world conditions.  The system needs to be sized to deal with high-output situations, particularly overly high panel voltages. 
  
 +**PTC** ([[https://www.osti.gov/servlets/purl/93997-mpCvkV/webviewable/|PVUSA]] Test Conditions)((https://solarmazd.com/stc-ptc-noct-what-do-they-mean-and-how-to-use-them/)) is a rarer standard.
 ===== Diodes ===== ===== Diodes =====
  
electrical/solar/panels.txt · Last modified: 2024/01/04 16:54 by frater_secessus