Home / Marine Diesel Generators / Small Marine Generators
COMPACT MARINE POWER - 50HZ AND 60HZ
Small Marine Generators 5kVA-50kVA
Explore four compact marine generator electrical ranges for yachts, fishing boats, work boats and small commercial vessels. Choose the required frequency, phase and voltage before comparing available models or requesting a quotation.
Supply support across the UAE, Middle East, Africa and Maldives.
5kVA-50kVA
Four 50Hz and 60Hz single-phase and three-phase generator categories.
UAE-Based Supply
Marine generator sourcing from Dubai.
50Hz & 60Hz Options
Single-phase and three-phase ranges.
Technical Guidance
Selection support based on vessel requirements.
Warranty & After-Sales
Warranty, genuine spare-parts and after-sales support provided by ERBA Marine.
SMALL MARINE GENERATORS
Four small-generator ranges from 5kVA to 50kVA.
Choose the electrical format first, then compare the available models within that range. ERBA Marine can help confirm the right output against your vessel load.
Single Phase 230V
1500 RPM / 50Hz
- 5kVA-50kVA range
- For yachts, fishing boats and small commercial vessels
- Detailed ERM S model catalogue
Three Phase 230/400V
1500 RPM / 50Hz
- 5kVA-50kVA range
- Popular outputs include 20, 24, 30, 36 and 45 kVA
- Commercial and work-boat applications
Single Phase 120V
1800 RPM / 60Hz
- Seven ERM S models from 9kVA to 39kVA
- Single-phase 120V vessel electrical systems
- 60Hz output at 1800 RPM
Three Phase 208/220V
1800 RPM / 60Hz
- Three-phase 60Hz generator options
- Commercial and international vessel applications
- Configuration confirmed before quotation
Frequently requested 50Hz three-phase outputs
These are among the most frequently requested small marine generator sizes. Final model and configuration remain subject to vessel requirements and availability.
ERM 20
20 kVA
ERM 24
24 kVA
ERM 30
30 kVA
ERM 36
36 kVA
ERM 45
45 kVA
CUSTOM-BUILT MARINE GENERATORS
Need a different output or configuration?
If a listed range or published model does not meet your requirement, ERBA Marine can arrange a custom-built marine diesel generator manufactured in Turkey to suit the confirmed vessel load, voltage, phase, frequency, installation space, cooling and operating duty. Each project is subject to technical approval and availability. ERBA Marine provides supply, warranty and after-sales support.
SELECTION GUIDANCE
What to confirm before ordering a marine generator.
Providing the right technical details at the beginning helps ERBA Marine identify a suitable configuration and prepare a more accurate quotation.
01
Electrical load and kVA
List continuous and starting loads so the generator is sized for real vessel demand.
02
Voltage and phase
Confirm whether the vessel requires single-phase or three-phase output and the operating voltage.
03
Frequency and speed
Match 50Hz/1500 RPM or 60Hz/1800 RPM to the vessel electrical system and equipment.
04
Enclosure and noise
Review open or sound-attenuated options according to machinery-space and noise requirements.
05
Cooling and exhaust
Confirm seawater cooling, ventilation, exhaust routing and installation interfaces.
06
Space and service access
Share the available footprint, access dimensions and maintenance-clearance limitations.
VESSEL APPLICATIONS
Marine generator support for leisure and commercial vessels.
Generator sizing depends on the vessel’s electrical systems, duty cycle, operating environment and available machinery-space arrangement.
Fishing Boats
Auxiliary power for pumps, lighting, refrigeration and onboard equipment.
Tug Boats
Dependable generator support for commercial towing and harbour duty.
Work Boats
Power for deck equipment, tools, service systems and daily operations.
Yachts & Mega Yachts
Power for HVAC, galley, lighting, entertainment and hotel loads.
Offshore Supply Vessels
Generator enquiries for offshore support, logistics and commercial duty.
Fishing Dhows
Practical auxiliary power solutions for traditional working vessels.
GENERATOR AND ENGINE SUPPORT
Supported marine generator and engine requirements.
ERBA Marine supplies ERMAK marine generators and supports generator or spare-parts enquiries involving recognized marine engine brands. Brand availability and supply scope are confirmed for each enquiry.
MARINE GENERATOR QUESTIONS
Small marine generator FAQ.
Answers to common questions about choosing a compact 5kVA-50kVA marine generator range.
The range is organized into four electrical categories: single phase 230V 50Hz, three phase 230/400V 50Hz, single phase 120V 60Hz and three phase 208/220V 60Hz.
Match the generator frequency to the vessel electrical system and connected equipment. Typical 50Hz sets operate at 1500 RPM, while 60Hz sets operate at 1800 RPM.
The single phase 230V 50Hz, three phase 230/400V 50Hz and single phase 120V 60Hz categories now have published model catalogues. Individual model pages will be linked as they are completed.
Prepare the continuous and starting loads for pumps, HVAC, refrigeration, lighting, galley and other equipment. ERBA Marine can review the load information before quotation.
Send the required kVA or load list, voltage, phase, frequency, vessel type, installation dimensions, enclosure preference and delivery location.
ERBA Marine provides warranty, genuine spare-parts and after-sales support for supplied generators, while coordinating Ermak exports for the region.
Yes. If a listed range or published model does not meet your requirement, ERBA Marine can arrange a custom-built marine diesel generator manufactured in Turkey to suit the confirmed vessel load, voltage, phase, frequency, installation space, cooling and operating duty. Each project is subject to technical approval and availability. ERBA Marine provides supply, warranty and after-sales support.
READY TO DISCUSS THE REQUIREMENT?
Request a small marine generator quotation.
Send the required kVA or load details, voltage, phase, frequency, vessel type, available installation space and delivery location.