On my breaker panel I have a 20 amp circuit breaker which was for the old 12v solar panels
. The new panels
are 48 volts, and though 4 times the watts of my old panels
they are also 4 times the voltage, so the amps are the same. This breaker for my old solar panels
is also independent, not connected by the same bus bar to the other 12volt breakers. So my question is this, can I use this breaker for the 48 volt connection?