add wishlist add wishlist show wishlist add compare add compare show compare preloader

24/7 LIVE customer service

FREE U.S SHIPPING ON ALL ORDERS *

CALL NOW +1 (305) 999-5212

* within the 48 contiguous United States

excluding Generators / Gyros / Water Makers

ProMariner ProIso Charge 250 0 Voltage Loss Isolator 12v 1 Alternator 3 Batteries

ProMariner ProIso Charge 250 0 Voltage Loss Isolator 12v 1 Alternator 3 Batteries
ProMariner ProIso Charge 250 0 Voltage Loss Isolator 12v 1 Alternator 3 Batteries
SKU: PRM23126
$453.99
Save

🚚 FREE SHIPPING INCLUDED 🚚

Notify me When Available
You will receive an email when the product is available.

ProMariner ProIso Charge 250 0 Voltage Loss Isolator 12v 1 Alternator 3 Batteries

SKU PRM23126
Product type Electrical
List price
Sale price
$453.99
Date Created 05 / 02 / 2025
ProMariner ProIso Charge 250 0 Voltage Loss Isolator 12v 1 Alternator 3 Batteries

Product details

ProMariner ProIsoCharge250 Zero Volt Loss Isolator 1 Alternator 3 Batteries

Model: 23126
  • ProMar Digital Performance Zero Volt Loss Isolation and Charging
    All digital design delivers active battery status and automatic engine battery health priority 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 that is under load (i.e house bank or power inverter bank) by taking fully charged batteries off line and priority charging discharged battery banks, while insuring the health of the engine batteries.
  • Real Time LED Status Indicators,/b>
    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 voltage conditions that may be present on any one of the battery banks connected (that are also connected to other charging sources gen set combi etc).
  • Ignition Controlled
    Distributed On Demand™ battery bank management will only activate with ignition power on.
  • Advance Regulator Ready
    Advance regulator remote sense connection provided for precision alternator algorithm control for alternators equipped with an advanced regulator.
  • Easy Installation
    Modular design for easy install. Includes all terminal stud insulator boots and protective snap on safety cover.
  • Built-in Safety
    Ignition protected and waterproof to IP66

ProIsoCharge delivers digitally controlled alternator output distribution while protecting the health of engine start batteries, isolating and charging up to 3 other independent battery banks off of a single alternator (model specific). For dual engine applications, ProIsoCharge offers an exclusive 2 alternator input model with up to 4 battery banks. Save space and time by eliminating traditional diode based isolators and ancillary voltage sensitive relays or solenoids, isolating and charging multiple battery banks simultaneously. Eliminate typical alternator voltage loss of up to .6 VDC that is commonly associated with traditional diode based isolators. Intelligent zero volt loss isolation insures fully charged batteries and faster charge times. Installed with the ProNauticPSeries, 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.

Specifications
System Voltage 12vDC
Alternator Input 1
Battery output 3
Dimensions 8.875"(l) x 5.875"(w) x 3.125"(h)
Max DC Amps 250

Product details

ProMariner ProIsoCharge250 Zero Volt Loss Isolator 1 Alternator 3 Batteries

Model: 23126
  • ProMar Digital Performance Zero Volt Loss Isolation and Charging
    All digital design delivers active battery status and automatic engine battery health priority 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 that is under load (i.e house bank or power inverter bank) by taking fully charged batteries off line and priority charging discharged battery banks, while insuring the health of the engine batteries.
  • Real Time LED Status Indicators,/b>
    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 voltage conditions that may be present on any one of the battery banks connected (that are also connected to other charging sources gen set combi etc).
  • Ignition Controlled
    Distributed On Demand™ battery bank management will only activate with ignition power on.
  • Advance Regulator Ready
    Advance regulator remote sense connection provided for precision alternator algorithm control for alternators equipped with an advanced regulator.
  • Easy Installation
    Modular design for easy install. Includes all terminal stud insulator boots and protective snap on safety cover.
  • Built-in Safety
    Ignition protected and waterproof to IP66

ProIsoCharge delivers digitally controlled alternator output distribution while protecting the health of engine start batteries, isolating and charging up to 3 other independent battery banks off of a single alternator (model specific). For dual engine applications, ProIsoCharge offers an exclusive 2 alternator input model with up to 4 battery banks. Save space and time by eliminating traditional diode based isolators and ancillary voltage sensitive relays or solenoids, isolating and charging multiple battery banks simultaneously. Eliminate typical alternator voltage loss of up to .6 VDC that is commonly associated with traditional diode based isolators. Intelligent zero volt loss isolation insures fully charged batteries and faster charge times. Installed with the ProNauticPSeries, 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.

Specifications
System Voltage 12vDC
Alternator Input 1
Battery output 3
Dimensions 8.875"(l) x 5.875"(w) x 3.125"(h)
Max DC Amps 250

Print friendly

Download this print friendly page


Shipping & Returns

Shipping within the US

Promotional Shipping (e.g., free shipping) is only applied to orders shipped within the contiguous United States and does not apply to Alaska, Hawaii, Puerto Rico or the US Virgin Islands. All shipments to Alaska or Hawaii and any other territories under the control of the United States may incur additional shipping charges based upon the location, weight and dimensions of the package once secured for shipment. Due to the distance of the above mentioned locations, please be aware that shipments may take a minimum of 5 business days to arrive. 

Expedited shipping costs provided by MMarine are only an estimate. You will be notified if the actual shipping cost exceeds the estimated shipping cost. We will never charge an increased shipping fee without your consent! 

 

International Shipping

If your shipping address is located outside of the US, additional tax duties beyond our control may apply to collect your order upon delivery. Please be advised that shipping charges displayed on our website DO NOT INCLUDE customs, duties, or brokerage and import fees. Since these additional duties are unforeseen and unassociated with MMarine Online, it's the recipients responsibility to pay all applicable duties, taxes and brokerage fees that may apply upon the delivery and/or collection of your order. 

The international shipping fees shown on our website serve as estimates only. Should the actual shipping cost surpass the estimated amount, we will promptly inform you. Rest assured, we will never impose additional shipping charges without obtaining your consent beforehand!

Returns

A 25% RESTOCKING FEE WILL BE APPLIED TO ALL RETURNSReturns made within 30 days of the purchase date will be refunded to the original form of payment. Any returns initiated beyond 30 days of purchase will not be accepted. NO EXCEPTIONS. We reserve the right to refuse returns or assess additional fees at our discretion based upon the condition of the item(s) returned. ALL HIGH TICKET ITEMS ARE FINAL SALE. NO RETURNS, NO EXCHANGES.    

If you need to return an item, please Contact Us with your order number and details about the item. We will respond with instructions on how to return the item(s). Please ensure the item(s) are returned in its original packaging and properly secured for return shipment. Insurance MUST be applied to your return and tracking information of your return must be supplied to MMarine Online via email at info@mmarineonline.com

 

Damages

We thoroughly inspect each item(s) prior to shipment to ensure and guarantee that the item(s) is free of any cosmetic damages and/or missing parts. While we take extra measures to ensure safe and secure shipment of your product, issues during shipment - while rare - are possible. 

Upon receiving shipments from MMarine Online and our partner shipping carriers, it is critical that you IMMEDIATELY inspect the package for damage PRIOR to signing for it and before accepting delivery from the carrier. If any damage is present, it MUST be noted on the carriers slip and reported to MMarine Online IMMEDIATELYIf damage is discovered after accepting a shipment, it MUST be reported to MMarine Online within 72 hours of the delivery.
In the event that damage is reported beyond 72 hours of delivery, MMarine Online will not accept any responsibility in replacing and/or further servicing your order.

It is imperitive that you document the damage(s), this means photos of the exterior of the box MUST be supplied along with photos of the visible damage(s). It is crucial that ALL packaging- the bubble wrap, the box and pallet be saved, as required by the insurance company to file and successfully submit a claim of damage.

We will replace defective products with an exchange for the same model and style ONLY.

If your parcel is left without a signature and damage is found, please contact us within 48 hours at (305)999-5212 or via email at info@mmarineonline.com. Your package should be unopened, unused and remain in the condition in which it was delivered until you successfully report a claim with MMarine Online.

 

Return on Electronics - Serial Number Policy

On returns of all electronics, serial numbers must match with serial number of product originally shipped and will undergo inspection; if serial numbers are not matching, a refund will not be issued.

 

Warranty

All warranty claims should be made directly with the manufacturer.

Should you require any assistance, we're more than happy to help establish contact with the manufacturer to assist you with the initiation of your claim and/or inquiry. If you require further support please call (305) 999-5212 or email us at INFO@MMARINEONLINE.COM 

Reviews

My offers