Differences

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--- electrical:solar:panels [2022/04/19 14:56]
frater_secessus [STC and NOCT]
+++ electrical:solar:panels [2022/05/24 11:19]
frater_secessus [Specifications]
@@ Line 151: / Line 151: @@
 PV are generally rated by several criteria((http://www.kg4cyx.net/solar-panel-specifications-explained/))
-  * **Power (W)**:	190 Watts.  <- rated power in Watts under lab conditions.  You can derive **price-per-watt** by dividing $/watts.
+  * **Power (W, or Pmax)**:	190 Watts.  <- rated power in Watts under lab conditions.  You can derive **price-per-watt** by dividing $/watts.
   * **Open Circuit Voltage (Voc)**:	36.00 Voc  <- Volts in full sun with no load.  In practice you will likely not see Voc when hooked to the controller, but **all parts of your solar installation need to be able to cope with the theoretical Voc**.  In serial arrays the Voc ratings are added.
   * **Short Circuit Current (Isc)**:	7.42 Isc  <- Amps in full sun when shorted.  Also theoretical, but **connectors and cables need to be sized to handle Isc**.

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