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New Yanmar 3GM30F Alternator Install

Posted by | Posted in Engine Upgrades

Putting a high output alternator in an engine such as the Yanmar 3GM30F can be a fantastic decision to make. There are many benefits, including a significant increase in the power capacity of your boat. And there is hardly a more popular choice for alternators than Electromaax. Let’s look at a specific case and understand […]

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My Experience Upgrading To A High Output Alternator

Posted by | Posted in Engine Upgrades

This letter is long overdue but I wanted to let you know about our experiences with your product since we left San Francisco bay in September of 2010. I knew I needed to add a high output alternator to recharge the batteries efficiently & there were a few choices available. Our boat has two 4D […]

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Converting the Sailboat Sunflower to Lithium Ion Batteries

Posted by | Posted in Engine Upgrades

This is a project undertaken by a serious cruiser, Micheal Lenci. He successfully converted his boat to lithium by getting ElectroMaax to customize his alternators. Detailed below are the sequence of events that made this project successful Sunflower, a 2004 Beneteau Oceanis 523 sailboat, is 52 feet at the waterline and displaces 24 tons and has […]

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Hear The Smooth Sounds Of A Perkins Upgrade To Serpentine Belt System

Posted by | Posted in Engine Upgrades

One of our great customers Dan Wideman sent us some pictures and a video of his Perkins engine after an upgrade to a serpentine belt system with an auto tensioner. The main pulley is actually a double serpentine pulley. He made it this way in anticipation of an engine driven water maker. He was hoping […]

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Customer Installation Photos

Posted by | Posted in Engine Upgrades

Doug Dreyer, a Virginia sailor, is very pleased with his new ElectroMaax alternator and sent photos of the installation.  From lighting to refrigeration, the ElectroMaax High Output Marine Alternator maximizes electricity away from port, giving you more power. All Electromaax alternators are now a simple “plug and play” which means no rewiring on Yanmar’s and […]

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Need Help Choosing A High Output Alternator?

Posted by | Posted in Engine Upgrades

Do you need help choosing an alternator for your boat? Are you considering a high output alternator made especially for the marine industry? If so read on. A high powered marine alternator is designed and created to produce only a certain amount of power. This is the power that you need especially when the engine […]

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The Fitting Of A New Electromaax Alternator And Serpentine Pulley Kit

Posted by | Posted in Engine Upgrades

After deciding to try to trace the cause of an electrical leakage problem on my 20 year old Buizen 48 – “Wavelength” and engaging a specialist marine electrician to conduct a thorough inspection and analysis of all on board electrical systems, it became apparent that a serious refit was in order in a number of […]

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Buizen 48 Sloop Fitting New Electromaax Alt and Serpentine Pulley

Posted by | Posted in Engine Upgrades

After deciding to try to trace the cause of an electrical leakage problem on my 20 yr old Buizen 48 – “Wavelength” and engaging a specialist marine electrician to conduct a thorough inspection and analysis of all on board electrical systems, it became apparent that a serious refit was in order in a number of […]

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Installing an Electromaax Alternator in a Beneteau 50 with a Yanmar 4JH3-THE

Posted by | Posted in Engine Upgrades

Having a particular boat with a particular engine means wanting some specific directions when it comes to something like replacing or installing a new alternator. Electromaax is often rated one of the best and is certainly one of the most common ways to “upgrade” your boat. When it comes to upgrading your alternator Upgrading the […]

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