solar
Is it necessary to install a cutoff switch from the solar panels before the controller? I know one is needed for the battery side. Also if so can you use regular breakers for solar or are they just fo...
Forum Discussion
Square D QO series breakers are rated for DC use up to 48 volts. That's what I would use since they are inexpensive and readily available.
I would install the breaker on the PV input so you will have a disconnect for service.
I would install the breaker on the PV input so you will have a disconnect for service.
