Description
ProMariner ProIsoCharge 180A Battery Isolator | Boat Supply Store
This digitally controlled battery isolator intelligently manages alternator output across multiple battery banks, solving the common issue of inefficient charging when multiple batteries are in parallel. Engineered for 12V DC systems, it distributes a maximum of 180 Amps, ensuring the engine start battery remains healthy while prioritizing charging to house banks under load. Its advanced software offers zero voltage loss, unlike traditional diode isolators, and its compact, waterproof IP66 design simplifies installation on vessels operating in demanding marine environments.
Key Features
- Intelligent Alternator Power Distribution System
- Zero Volt Loss Isolation and Charging
- Active Battery Status Monitoring
- Priority Charging for Batteries Under Load
- Real Time LED Status Indicators
- Ignition Protected and Waterproof to IP66
- Advance Regulator Ready with Remote Sense
- FIVE YEAR Manufacturer Warranty
Specifications
| Product Specifications | |
|---|---|
| System Voltage | 12V DC |
| Max DC Amps | 180 |
| Alternator Inputs | 1 |
| Battery Outputs | 2 |
| Dimensions | 6.15"(l) x 5.875"(w) x 3.125"(h) |
| Weight | 3 lbs. |
Who This Is For
Boaters with single or dual engine configurations requiring sophisticated management of multiple battery banks from a single or dual alternator system. This unit ensures optimal battery health and maximizes operational uptime for all onboard electrical loads.
How It Compares
| Feature | ProMariner ProIsoCharge 180A Battery Isolator | Competitor |
|---|---|---|
| System Volts DC | 12 | 12, 12/24/48 |
| Max DC Amps | 180 | 500, 200 |
| Alternator Inputs | 1 | 1, 1 |
| Battery Outputs | 2 | 2, Multiple |
| Voltage Loss | Zero | Typical diode loss (approx. 0.6VDC), Depends on external relay |
| Intelligent Charging Prioritization | Yes | No, Limited |
| Digital Control | Yes | No, Yes |
| Waterproof Rating | IP66 | IP67, IP67 |
Common Concerns Answered
Is 180 Amps enough for my system?
The 180 Amp rating is suitable for most single and dual battery bank applications. For extremely high-demand systems exceeding 180 amps, alternative higher-capacity solutions may be necessary.
Is this isolator difficult to set up?
While the digital nature offers advanced features, the manual provides comprehensive guidance for setup. Consulting the manual ensures full utilization of the intelligent software and features.
Why choose a digital isolator over a simpler mechanical one?
Digital control offers precise, zero voltage loss charging and intelligent prioritization, ensuring superior battery health and performance compared to basic mechanical solutions.
Frequently Asked Questions
What is a battery isolator and why do I need one?
A battery isolator prevents a fully charged starting battery from discharging into a depleted house battery bank, and vice versa. It allows a single alternator to charge multiple battery banks independently, essential for preventing premature battery failure and ensuring reliable engine starting.
How does the ProMariner ProIsoCharge 180Amp Battery Isolator work?
It digitally monitors battery voltages and alternator output, dynamically distributing power to ensure optimal charging for all connected battery banks, prioritizing the engine start battery if needed.
Can the ProIsoCharge 180Amp charge multiple battery banks?
Yes, the ProIsoCharge 180Amp is designed with two battery outputs, allowing it to intelligently manage and charge two separate battery banks from a single alternator.
What is zero voltage loss isolation?
Zero voltage loss isolation means the device does not introduce a voltage drop between the alternator and the batteries, unlike traditional diode isolators which can lose 0.6VDC or more, reducing charging efficiency.
Does the ProIsoCharge 180Amp protect my engine start battery?
Yes, its intelligent software actively monitors battery status and provides automatic priority charging to the engine start battery, ensuring it is always sufficiently charged for reliable starting.
