DC POWER GENERATION FORMS THE FOUNDATION OF ALL MODERN ELECTRICAL SYSTEMS

Alternators & Charge Regulators
The existing alternator on the main engine is designed to charge the starter battery. As a result the combination is not ideal for fast and full charging of other batteries, especially if you want to charge the batteries over a short time or when adding additional high power battery systems or Lithium Ion battery banks.

We have solutions for alternators from 12 - 48 VDC  and from 1.5 - 9 kW

12V Solutions

24V Solutions

48V Solutions

Mastervolt Alternators and Charge Regulators

Alpha Pro charge regulators
  • Suitable for 12 and 24 V.
  • Including plug & play connection cable, an adapter cable for Bosch alternators is optional.
  • The Alpha Pro series is suitable for most alternators with a charging current of up to 400 amps.
  • Automatic voltage and temperature compensation.
  •  ‘Keep alive’ function for tachometer.
  • MasterBus compatible.
The charge regulator measures the battery temperature and adjusts the charging process accordingly, resulting in a safe and fast charge. Therefore the battery is always kept in good condition.
Alpha alternator series
  • Fast & complete charging of starter and service batteries.
  • Power supply for all consumers.
  • 12 V and 24 V versions.
  • 75 A to 150 A charge current.
  • Standard delivered with Alpha Pro MB charge regulator for an optimal performance and longer-lasting batteries.
Using a Battery Mate or battery isolator in conjunction with an Alpha alternator makes it possible to easily charge two or three separate battery sets simultaneously.

Integrel E-Power

Experience pure tranquillity on the water, with only the gentle sound of waves against the hull around you while knowing you cruise with energy independence. Harnessing the engine’s spare power, Integrel E-Power produces up to 9kW of energy (or 18kW in a dual system) that is intelligently stored in a 48V battery bank, replacing a standard generator. With a state-of-the-art power management system and a series of fail-safe measures, Integrel E-Power is much more efficient than a generator. Step into the future of boating, enabled by precision engineering.

- Remove or replace an onboard generator, ready for unparalleled nautical luxury
- Perfect for new builds or retrofits, for both monohulls and multihulls
- Peaceful nights an anchor with no generator fumes or noise
- Fuel savings, optimised engine performance, and reduced emissions
- Powering all onboard devices including air conditioning, ice machines, hair dryers and more
- The serenity of the sea uninterrupted by a sustainable supply of energy
Technology
Integrel E-Power is a high efficiency, high-output, large-frame alternator. It is fitted to the front of an existing inboard diesel engine and collects the spare power generated to deliver up to 9kW (or 18kW in a dual system) of energy. Spare energy is stored in a 48V battery bank for later use.

Controlled by an advanced power management system, Integrel E-Power leverages the substantial power differential between an engine’s optimal efficiency load and the boat propeller’s load. The system meticulously regulates the variable load (over 100 times per second) and complements the propeller load to ensure the engine consistently runs at or near peak performance and efficiency. Consequently, the engine operates with peak efficiency at all times, delivering high energy output, while optimising fuel efficiency to its fullest potential.

Rest assured that Integrel E-Power allows your boat to run at full speed at any time. The system automatically monitors throttle input and will instantly power down if full engine power is needed. Once stable RPM is restored, Integrel E-Power resumes full power generation. The system’s added weight does not affect boat speed, as it remains tied to propeller speed with a modern, well-governed engine.

Installation and Integration

Integrel E-Power works in conjunction with various brands of power electronics and batteries to ensure seamless integration and electrical generation, storage and distribution throughout a vessel. Key battery partners include Victron, Mastervolt, and MG.

Integrel E-Power can be seamlessly installed on new vessels or retrofitted to existing ones. For new boats, we recommend an installation period of 5 to 7 days. Detailed schematics and system diagrams can be provided along with an installation guide with step-by-step instructions. Additionally, we offer support training to boat builders, our distributors and technical partners and integrate them into our network of approved installers, ensuring expert advice is always accessible.

Fathom e-power: complete monitoring & control
We are delighted to be partnered with Navico Group, and their Fathom® e-power brand to develop the ultimate integrated power solution, and an alternative to traditional genset solutions.
Every Fathom® system features premium components from Navico Group brands, including Mastervolt, BEP, CZone®, Ancor and Blue Sea® Systems, and now Integrel Solutions, all brought together in customisable kits that enable seamless integration for virtually any application.
The integrated lithium-ion power management system consists of energy storage, power conversion and digital monitoring and control, allowing users to extend time away from the charge source by providing more battery capacity and efficiently managing the electrical system. By combining our technologies, we can deliver a more advanced, reliable power solution that enhances the boating experience.

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