Fusing solar
If the controller is 30amp do you fuse the line for 30amps.
Forum Discussion
Read Renogy site about fusing. Match the controller, seems if you went a size larger than controller then you risk ruining the controller. Makes no sense to go that 20% higher that windynation refers to. I think that 20% reference goes from the solar panels to the controller, not from controller to battery. Read the clicky below...
