CaliSunHarvester
Solar Enthusiast
When I built my system, I used a resistor to pre-charge the equipment when I made the final connection to close the circuit.
Solar array is ~75V/ 30A
Battery is LiFePO4 bank 24V/ 600A
Now I need to swap the solar charge controller.
The breaker switch between panels and controller is off. Solar charge controller manufacturer says to add a breaker between controller and battery as well (which I will do).
Do I need to pre-charge again while connecting the charge controller?
This is my new charge controller:
(IMPinvt 80A model)
Solar array is ~75V/ 30A
Battery is LiFePO4 bank 24V/ 600A
Now I need to swap the solar charge controller.
The breaker switch between panels and controller is off. Solar charge controller manufacturer says to add a breaker between controller and battery as well (which I will do).
Do I need to pre-charge again while connecting the charge controller?
This is my new charge controller:
(IMPinvt 80A model)