MasPower marine generators provide dependable onboard electrical power for sailboats, motor yachts, fishing vessels, and commercial boats that need a compact diesel generator for everyday systems. Marine Inboard Specialists supplies MasPower generator sets in practical output ranges, including 6 kW, 11 kW, and 13 kW models operating at 1800 RPM. These units can support essential loads such as refrigeration, battery chargers, navigation electronics, lighting, watermakers, pumps, and marine air conditioning.
The MasPower MP6M 6 kW Marine Diesel Generator is a suitable option for smaller vessels with moderate electrical demand. It can provide power for essential hotel loads and onboard equipment without occupying unnecessary machinery-space capacity. For boats requiring additional reserve capacity, the MasPower MP11MSA 11 kW Marine Generator offers a higher-output solution for larger electrical systems, multiple simultaneous loads, and equipment with demanding startup requirements.
The MasPower MP13M 13 kW Marine Generator is designed for vessels that need additional continuous power for air conditioning, refrigeration, water heating, galley equipment, pumps, and other onboard services. The listed MP13M configuration uses a three-cylinder Yanmar 3TNV88 engine, freshwater cooling with a heat exchanger, a brushless generator, stainless-steel fittings, rubber vibration isolators, a digital genset controller, and a unit-mounted AC circuit breaker.
Choosing the correct MasPower marine generator requires more than comparing advertised kilowatt ratings. The vessel’s continuous electrical load, intermittent demand, motor-starting current, air-conditioning compressors, battery chargers, inverter loads, voltage, frequency, and phase configuration should all be reviewed. Marine Inboard Specialists can help evaluate the vessel’s load requirements and recommend a generator with enough operating reserve to prevent excessive loading and voltage fluctuation.
Installation planning should confirm the generator’s dimensions, wet weight, mounting arrangement, service access, ventilation, fuel supply, starting battery, exhaust routing, and cooling-water connections. MasPower models listed by Marine Inboard Specialists include features such as freshwater cooling, water-cooled exhaust components, stainless-steel drip pans or fittings, fuel connection provisions, oil-change access, safety shutdowns, and remote-control compatibility on selected configurations. Final installation requirements should always be checked against the specific model and vessel layout.
For a replacement marine generator, provide the existing generator’s model number, rated output, voltage, frequency, phase, dimensions, photographs, and available machinery-space measurements. This information helps confirm whether a MasPower generator can be installed using the existing fuel, exhaust, electrical, cooling, and mounting arrangements or whether modifications will be required.
Marine Inboard Specialists supplies MasPower marine diesel generators for new installations, repower projects, and replacement applications. Contact the team for current pricing, availability, shipping options, warranty information, technical specifications, and assistance selecting a MasPower generator for your vessel.








