How can I protect control boards from over DC voltage
Can I use something like this DORK buck ? I am thinking in the event if my converter fails and voltage goes high of I don't isolate batteries before I equalize them.
Forum Discussion
Ask your solar vendor if they can program the aux output on the charge controller to power a solenoid. put the solenoid between your batteries and low-current DC load panel. program the solar controller to turn off the solenoid during equalize periods.
many of the solar controllers have programmable aux outputs, just a matter of pressing the right buttons, jumpers, etc.
many of the solar controllers have programmable aux outputs, just a matter of pressing the right buttons, jumpers, etc.
