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Customize 12V Detection Circuit for Genasun GV-4 Solar Controller

Your Price: $5.00
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Product ID # 5829
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Customize 12V Detection Circuit for Genasun GV-4 Solar Controller that work with our battery pack that has pcb/pcm installed

  • The Genasun GV-4 solar controller must see the presence of a battery (detect battery voltage) before it start charging. If the pcb/pcm is open (no battery output voltage), Genasun GV-4 solar controller will not charge the battery pack.
  • Consist:
    • 1 x 560 Ohm 5% 1/2W Resistor
    • 1 x 1N4148 Diode
  • This circuit is design for the Genasun GV-4 solar controller to simulate there is a battery present so it can start charging (if our battery pack's pcb is open - due to low voltage or wrong polarity) by:
    • Connect the Resistor end to Battery "-" of Genasun GV-4 solar controller
    • Connect the Diode end to Panel "-" of Genasun GV-4 solar controller
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