I am using SKU:180081 DC6-55V down converter in a solar application.

Everything works great in terms of voltage, current setting and it charges my battery pack perfectly.  However at night, when the solar panel is at zero Volts, the converter switches off and when the sun comes up the converter powers up with no voltage output. It requires the on/off switch to be pressed to reenable charging.

This intallation is not in a place where it is easy to get to that button.

Is there a way to make the system switch on in an active state?