Intelligent Zero Voltage Loss Battery Isolation and Charging

The ProMariner ProIsoCharge 150 is a cutting-edge battery isolator designed to optimize charging efficiency for marine applications. Engineered with advanced digital performance technology, this isolator ensures zero voltage loss, providing full alternator output distribution while prioritizing engine battery health. By intelligently managing charging between multiple battery banks, it enhances battery longevity and maximizes onboard power availability. Ideal for single alternator systems supporting up to three independent battery banks, it offers a seamless and efficient charging solution for boats requiring reliable power distribution.

Advanced Digital Charging Technology

Equipped with ProMar Digital Performance Zero Volt Loss Isolation, this system actively monitors battery status and dynamically allocates power where it's needed most. The intelligent software prioritizes charging for discharged battery banks while maintaining the health of engine start batteries. This ensures that essential onboard power systems receive energy without overburdening the alternator.

Real-Time LED Status Indicators

The ProIsoCharge 150 includes highly visible LED indicators to provide instant feedback on alternator power and battery charging status. Fault LEDs alert users to high or low alternator output, over-voltage conditions, and any irregularities in the battery banks, ensuring optimal system monitoring and maintenance.

Ignition-Controlled Smart Charging

Designed for efficiency and safety, this unit features Distributed On Demand™ battery bank management, which activates only when the ignition is powered on. This prevents unnecessary drain on batteries when the system is not in use, further enhancing reliability.

Precision Alternator Control Compatibility

For advanced marine charging setups, the ProIsoCharge 150 supports advanced regulator remote sensing, enabling precise alternator algorithm control. This compatibility ensures optimized charging performance when used with alternators featuring external regulators.

Built for Marine Durability

Constructed with a waterproof IP66-rated housing, this isolator is built to withstand harsh marine environments. Its modular design allows for easy installation, complete with terminal stud insulator boots and a protective snap-on safety cover for added security.

Technical Specifications

• System Voltage: 24V DC
• Alternator Input: 1
• Battery Outputs: 3
• Maximum DC Amps: 150

Product Dimensions

• Length: 8.875 inches
• Width: 5.875 inches
• Height: 3.125 inches

Key Features

• Zero Voltage Loss Technology – Ensures full alternator output distribution without traditional diode-based voltage drop.
• Intelligent Battery Management – Prioritizes charging for depleted battery banks while maintaining engine battery health.
• LED Status Indicators – Provides real-time updates on charging and fault conditions.
• Ignition-Activated Operation – Engages only when the ignition is powered on for efficient energy use.
• Waterproof and Ignition-Protected – Built to withstand demanding marine environments with an IP66 rating.
• Easy Installation – Compact, modular design with included safety covers and insulator boots.

Designed to eliminate inefficiencies associated with traditional diode-based isolators, the ProMariner ProIsoCharge 150 ensures faster charge times and fully charged batteries, keeping your vessel powered and ready for extended adventures on the water.