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

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

• Please order anyone of the following Genasun GV-4 Solar Controllers for this to work. We will install this circuit on the controller for you.
• 11.1V Li-Ion Genasun GV-4 Solar Controller

How to connect to Genasun Solar Controller