Forum Discussion

TUCQUALA's avatar
TUCQUALA
Explorer
Mar 06, 2016

How does solar play with a battery disconnect!!??

If the battery side + of a controller is interrupted by a bat cutoff switch between the controller and the battery, are there any major problems with such a setup when turning the cutoff on and off du...
2oldman's avatar
2oldman
Explorer II
Mar 07, 2016
Almot wrote:
If battery fuse blows - between the battery and buss - but the loads breaker remains open
You mean closed..as in 'not blown.'?

Kinda hard to see how a 300 amps cat fuse would blow but not a loads breaker. But yeah, I guess you don't want that 300 amps surging through your controller.

My wiring is pretty small so I could probably get by with a 60amp cat fuse.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,260 PostsLatest Activity: Jun 02, 2025