I have two things on my POPUP Trailer BATTERY SETUP that are not disconnected... The ROOF Raise Circuit and the Breakaway Switch Circuit. These are both positive switching action so will not run down the battery unless they are physical switched ON... These two circuits are wired separately to the battery terminals.
The other wiring goes through the BATTERY DISCONNECT setup which is installed in the POSITIVE "+" cables not the NEGATIVE FRAME "-" Cable like most others like to use...
I am planning on adding a 100WATT Solar panel to assist in trickle charging of the batteries when in HIGH SUN and this will have a separate circuit wired into the battery bank.
Roy Ken
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