Thanks for watching and commenting . In the directions FAQ’s that is an exact question/worry . The companies answer is - “No, there is a built-in blocking diode inside the solar charger for preventing reverse charging from batteries” - Hope that puts your mind at ease
I am worried about reverse current at night timedraining battery. It's better to use a charge controller maybe or a diode?
Thanks for watching and commenting . In the directions FAQ’s that is an exact question/worry . The companies answer is - “No, there is a built-in blocking diode inside the solar charger for preventing reverse charging from batteries” -
Hope that puts your mind at ease