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7.5–10 kW Marine Generator

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7.5–10 kW Marine Generator | 208V/120V Three-Phase | Heat Exchanger Cooled

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WRICO’s 7.5–10 kW Marine Generator is a compact, skid-mounted power solution built for dependable marine performance. Configured for 208V/120V three-phase output, this unit includes a heat exchanger cooling system with water pump for reliable operation in demanding onboard environments. Its serviceable layout, rugged construction, and compact footprint make it a strong fit for commercial and specialty marine applications.

Key Features

7.5–10 kW power range

208V/120V three-phase output

Integrated water pump

Heat exchanger cooling system

Compact skid-mounted package

Service-friendly component layout

Built for demanding marine environments

WRICO-engineered durability and performance

Product Description

The WRICO 7.5–10 kW Marine Generator is designed for customers who need durable, efficient onboard power in a compact package. Built with a heat exchanger and water pump cooling system, this unit is configured for 208V/120V three-phase power and is well suited for marine installations where reliability, service access, and space efficiency matter.

Its skid-mounted design supports straightforward integration while maintaining a clean, heavy-duty layout for maintenance and inspection. The package is built for demanding marine use and reflects WRICO’s focus on practical engineering, rugged construction, and dependable performance.
Whether the application is commercial marine, workboat support, fishing operations, or specialty vessel auxiliary power, this generator is designed to deliver dependable power where it counts.

Ideal Applications

Commercial marine vessels

Workboats

Fishing vessels

Auxiliary onboard power

Specialty marine equipment platforms

Need a marine generator tailored to your vessel?

Contact WRICO Generators to discuss your power requirements.

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Marine Generator Buying Guide
When selecting a marine generator, several factors should be considered, including vessel size, onboard electrical requirements, operating environment, and fuel preference.
Generator capacity is typically determined by calculating the total power demand of onboard systems such as air conditioning, refrigeration, navigation equipment, battery charging systems, and lighting. Choosing a generator that matches the vessel’s power requirements can help improve efficiency and reliability.
Voltage requirements are another important consideration. Many recreational vessels use 120V systems, while some commercial and specialized marine applications require 208V three-phase power to support specific equipment.
Marine generators are designed to operate in demanding environments where exposure to moisture, vibration, and saltwater is common. Regular maintenance, including oil changes, filter replacement, and cooling system inspections, can help maintain performance and extend service life.
Selecting the right marine generator depends on the vessel’s intended use, electrical load, and operating conditions.

Frequently Asked Questions

The right marine generator size depends on the electrical equipment used onboard. Small vessels may require a 7.5kW generator, while larger boats with air conditioning, refrigeration, and additional systems may need 10kW or more. A power load calculation can help determine the appropriate generator capacity.
A 7.5kW marine generator can typically support essential onboard equipment such as lighting, navigation systems, battery chargers, refrigeration units, and selected appliances. Actual power capacity depends on the combined electrical load and operating conditions.
A 10kW marine generator can provide power for a wider range of onboard systems, including air conditioning units, galley appliances, lighting, communication equipment, and other marine electrical systems, depending on total power requirements.
A 120V marine generator is commonly used for standard onboard electrical devices, while a 208V generator may be required for specific three-phase equipment and higher-capacity applications. Voltage requirements vary based on vessel design and installed systems.
Three-phase marine generators are often used when vessels operate equipment that requires balanced power distribution and higher electrical loads. They can support certain commercial, industrial, and specialized marine applications.
Many marine generators are designed for extended operation when properly maintained and operated within their recommended load range. Runtime depends on fuel capacity, maintenance condition, operating environment, and generator specifications.
Marine generators are typically built with corrosion-resistant components and protective coatings to help withstand harsh marine environments. Regular inspection and maintenance are important for long-term performance in saltwater conditions.
Service intervals vary by manufacturer and usage conditions. Regular inspections, oil changes, filter replacements, and cooling system checks are commonly recommended to maintain reliable operation and extend equipment life.