ProMariner ProIsoCharge Battery Isolator 120Amp for Dual Alternator Systems

ProIsoCharge Series

Model ProIsoCharge120 13
Part No. 23124
System Volts DC 12
Max DC Amps 120 Amp
Alternator Input1
Battery Outputs 3
Size 6.15"(l) x 5.875"(w) x 3.125"(h)
Weight3 lbs

Significantly Smarter...
ProIsoCharge delivers digitally controlled alternator output distribution while protecting the health of engine start batteries. An industry changing design that provides intelligent and zero voltage loss isolation, charging of up to 3 other battery banks off a single alternator (model specific). For dual engine applications, ProIsoCharge offers an exclusive 2 alternator input model with up to 4 battery banks. Smart enough to provide priority charging to a battery bank that's under load by taking fully charged batteries off line. The all-in-one design eliminates the need for multiple voltage sensitive relays to charge multiple battery banks simultaneously, saving space, installation time and cost. Ensuring fully charged batteries and faster charge times, ProIsocharge eliminates the typical alternator voltage loss of 0.6VDC that's commonly associated with traditional diode based isolators. Installed with the ProNauticP Series, a boat owner can enjoy the full benefit of shore power and on the water charging. Designed to provide more time on the water enjoying what you like most... boating.

Intelligent Alternator Power Distribution System

ProMar Digital Performance Zero Volt Loss Isolation and Charging
All digital design delivers active battery status and automatic engine battery healthpriority while digitally distributing the full output of your engine's alternators.

Intelligent Isolation and Charging Software Control
ProIsoCharge's intelligent software control provides priority charging to a battery bank thatis under load (i.e house bank or power inverter bank) by taking fully charged batteries off lineand priority charging discharged battery banks, while insuring the health of the engine batteries.

Real Time LED Status Indicators
Highly visible LEDs to indicate alternator power is present and battery bank charging status.Fault LEDs include: high and low alternator output, over-voltage protection and high voltageconditions that may be present on any one of the battery banks connected (that are alsoconnected to other charging sources gen set combi etc).

Ignition Controlled
Distributed On Demand battery bank management will only activatewith ignition power on.

Advance Regulator Ready
Advance regulator remote sense connection provided for precision alternatoralgorithm control for alternators equipped with an advanced regulator.

Easy Installation
Modular design for easy install. Includes all terminal stud insulator bootsand protective snap on safety cover.

Built-in Safety
Ignition protected and waterproof to IP66. FIVE YEAR

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The ProMariner ProIsoCharge Battery Isolator Model 23124 is a sophisticated solution designed to optimize alternator power distribution across multiple battery banks in marine applications. Featuring an all-in-one, compact design, this unit simplifies installation by eliminating the need for multiple voltage-sensitive relays, saving space and reducing setup time. Its digital control ensures active monitoring of battery health, providing priority charging to under-load banks while protecting engine start batteries from over-discharge or voltage issues. Constructed to be ignition protected and waterproof to IP66 standards, the ProIsoCharge is built for reliable performance in demanding marine environments. It seamlessly integrates with the ProNauticP Series chargers, enabling boats to maximize shore power and on-the-water charging efficiency. With its intelligent software, the system actively manages charge distribution, ensuring batteries reach full charge faster and maintaining optimal health, especially in dual engine setups with up to four battery banks. The device includes real-time LED indicators for quick status assessments, covering power presence, charge status, and fault conditions such as over-voltage or high voltage issues. The ProIsoCharge’s advanced design features a remote sense connection for precise regulator control when used with compatible alternators, providing enhanced charging accuracy. Easy to install with modular components and comprehensive safety features, this unit offers a robust, digital-powered solution for boat owners seeking efficient, reliable battery management. Its lightweight design and advanced features help extend battery life, improve starting reliability, and ensure optimal power distribution during all marine operations, making it an essential component for modern boating systems.

Features:

• Digital active battery status monitoring for optimal health

• Zero voltage loss isolation and charging eliminates typical diode loss

• Priority charging for under-load batteries, protecting engine start banks

• Integrated LED indicators for power, charge, and fault statuses

• Ignition controlled for on-demand operation

• Remote sense connection for precise alternator regulation

• Waterproof IP66 rated and ignition protected for marine durability

• Compact, modular design for easy installation and space-saving setup