Next Gen marine generators are compact diesel gensets designed for sailboats, cruising yachts, motorboats, and other vessels where machinery-space dimensions, noise, vibration, and dependable auxiliary power are important. The current range includes 3.5 kW, 5.5 kW, and 9.5 kW models operating at 2800 RPM, with open-unit and sound-shield configurations available. marineinboardspecialists.com
The Next Gen 3.5 kW Marine Diesel Generator is suited to smaller vessels and essential loads such as battery charging, refrigeration, lighting, navigation electronics, and communications equipment. For additional capacity, the Next Gen UCM2-5.5 5.5 kW Marine Generator provides a compact 2800 RPM configuration with 120/240 V output and a freshwater heat-exchanger cooling system. The Next Gen UCM3-9.5 9.5 kW Marine Generator is appropriate for vessels with higher demand from air conditioning, refrigeration, pumps, inverters, and other onboard systems. Open Unit
Correct sizing should account for continuous loads, intermittent loads, motor-starting demand, voltage, frequency, phase, and future electrical additions. A sound shield may be preferred where reduced radiated noise and improved machinery-space comfort are priorities, while an open unit can simplify access where enclosure space and acoustic requirements are less restrictive.
For a replacement project, confirm the existing generator’s dimensions, weight, mounting points, exhaust routing, fuel connections, cooling circuit, battery arrangement, electrical output, and service clearances. Marine Inboard Specialists can compare these details with the selected Next Gen model and identify any required installation changes.
Contact Marine Inboard Specialists for current Next Gen generator pricing, availability, configuration, shipping, warranty, and a written quotation based on your vessel’s electrical and installation requirements.






