Forum Discussion
TechWriter
Jun 09, 2018Explorer
pianotuna wrote:
A quote from the Bussman Solar Article "For arrays with only one or two sub-arrays and sub-array cables adequately sized, fusing may only be required if local installation regulations or codes require them."
TechWriter wrote:
And right after that quote is this:
"However Cooper Bussman recommends fuse link protection in all PV systems as unpredicted fault currents may occur in the event of inverter failure."
pianotuna wrote:
Which refers to grid tied inverters. I don't know any RV'er who uses them.
You can't have it both ways. Either you use what the Bussman recommends or don't bring it up in the first place.
OP, one of this thread's posters actually recommended using just plain wire as a fuse in a previous solar fusing thread.
You'll get better advice on MidNite Solar Forum.
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