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electrical:solar:status

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electrical:solar:status [2019/11/12 09:34]
frater_secessus [in absorption]
electrical:solar:status [2019/11/12 09:35] (current)
frater_secessus [in absorption]
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-**During [[electrical:​12v:​charging#​absorption#​absorption_stage|Absorption]] charging ​with MPPT** the battery ​will need less and less current.+**During [[electrical:​12v:​charging#​absorption#​absorption_stage|Absorption]] charging** ​lead-acid batteries ​will need less and less current. 
 + 
 +**with MPPT controllers** 
   * Vpanel starts to creep up from Vmp toward Voc   * Vpanel starts to creep up from Vmp toward Voc
   * Vbatt == Vabs until the controller'​s criteria for ending absorption is met   * Vbatt == Vabs until the controller'​s criteria for ending absorption is met
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   * **Example:​** ​ Panel voltage 17v and rising, battery voltage held at Vabs == 14.6v, controller output amps 2A and dropping   * **Example:​** ​ Panel voltage 17v and rising, battery voltage held at Vabs == 14.6v, controller output amps 2A and dropping
  
-**During Absorption charging ​with PWM**+**with PWM controllers**
   * Vpanel & Vbattery == Vabs until the controller'​s criteria for ending absorption is met   * Vpanel & Vbattery == Vabs until the controller'​s criteria for ending absorption is met
   * Controller output decreasing as current demand drops.   * Controller output decreasing as current demand drops.
electrical/solar/status.txt · Last modified: 2019/11/12 09:35 by frater_secessus