Tuttouomo
Senior Member
I have been upgrading some wiring as I continue to upgrade various electronics and other electrical items. The boat has 2 start batteries for the mains and genset and a 8batt house bank. There are bus bar distribution panels in the ER , lower helm and upper helm.
After so many years of PO upgrades and changes, the wiring is a little chaotic . My question is, some of the DC neg bus bars are cross connected, meaning the DC neg bar for the mains have wires to another DC neg bus bar feeding electronics that have their DC pos to the house bank.
Should all DC bus bars for the port main be isolated from the stbd mains DC bus bars and the house bank?
Should the house DC bus bars be isolated from the main engine buses?
Bill
After so many years of PO upgrades and changes, the wiring is a little chaotic . My question is, some of the DC neg bus bars are cross connected, meaning the DC neg bar for the mains have wires to another DC neg bus bar feeding electronics that have their DC pos to the house bank.
Should all DC bus bars for the port main be isolated from the stbd mains DC bus bars and the house bank?
Should the house DC bus bars be isolated from the main engine buses?
Bill