battery isolator allows dual battery to be charged from single power
supply such as alternator, battery charger or solar charger.
of the unique ability of passing current in one direction, the first
battery bank can be discharged without draining from the second battery
has a better performance and a longer life than relay. That is the
reason we use MOSFET onlyto ensure Soyond solator offer you a better
this isolator operating in the system, the power would not be taken
from engine’s battery, keep your main battery to be fully charged.
Rated current: 140A
Connect Voltage:13.6-13.8VDC(for 12V battery) 27.2-27.6VDC(for 24V battery)
Disconnect voltage:12.6-12.8VDC(for 12V battery) 25.2-25.6VDC(for 24V battery)
Dimension(mm/in):143*56*64 mm / 5.6*2.2*2.5 in
Suggested auxiliary battery:400Ah