Join Date: Sep 2009
Location: Kingston Washington
Thanked 6 Times in 6 Posts
Rep Power: 8
Re: Typical isolating diode location?
They should be on the charging output to batteries. Generally the charging line goes to the main battery bank and the diode is in the line to the secondary bank. Blue Sea calls theirs a Dual Sensing Automatic Charging Relay, BEP calla theirs aDual Sense Voltage Sensitive Relay (VSR).