Solvian Smart Battery Isolator 12V 140A

The Solvian Smart Battery Isolator 12V 140A is a high-performance, fully automatic battery separator designed for dual battery systems in vehicles, marine, and off-grid applications. It intelligently manages charging between the starter and auxiliary batteries, ensuring the starter battery is always prioritized while protecting against over-discharge. With a robust IP67 rating and ignition protection, it is built to withstand harsh environments.

Advantages

This isolator features smart voltage sensing with cut-in at 13.3V and cut-out at 12.8V, preventing unnecessary cycling. Its low standby current draw of less than 10mA minimizes battery drain. The compact, surface-mount design with M6 stud terminals simplifies installation. LED status indicator provides clear operational feedback.

Suitable for

• Dual battery systems in 4x4s, RVs, boats, and trucks
• Off-grid solar setups requiring battery isolation
• Emergency vehicles and commercial fleets

Key specifications

• Nominal Voltage: 12V DC
• Continuous Current: 140A
• Intermittent Current: 160A (5-10 sec)
• Cut-in Voltage: 13.3V DC
• Cut-out Voltage: 12.8V DC
• Standby Current: <10mA
• Terminal Stud: M6
• IP Rating: IP67
• Housing Material: ABS Plastic
• Operating Temperature: -30°C to +80°C
• Recommended Cable: 16mm² (6 AWG)

Recommendations

For optimal performance, use with appropriate cable size and ensure secure mounting. The isolator is ignition protected, making it safe for installation in engine compartments.