Used Mitsubishi 16kW Silent Canopy Diesel Generator – Japanese Made, In Stock, Serviced & Tested
This listing is for a used Mitsubishi 16kW diesel generator set, model S4Q2-E1, delivering 16kW (20kVA) of reliable prime power . Powered by a genuine Mitsubishi industrial engine and housed in a fully enclosed sound-attenuated canopy, this unit represents the perfect balance of Japanese engineering excellence, compact design, and dependable performance for medium-duty industrial and commercial applications. This generator is currently in stock and available for immediate dispatch from our Guangzhou facility.
Mitsubishi Heavy Industries – Japanese Engineering Excellence
Mitsubishi Heavy Industries (MHI) is a global leader in heavy industrial manufacturing, with a history dating back to 1917 when the first Mitsubishi engine was produced . Mitsubishi diesel engines are renowned worldwide for their exceptional durability, fuel efficiency, and reliability in the most demanding applications . The S4Q2-E1 model embodies these qualities, designed for continuous-duty applications where consistent performance is essential.
Engine Specifications – Mitsubishi S4Q2-E1
The S4Q2-E1 is powered by a robust Mitsubishi industrial diesel engine with the following characteristics :
| Specification | Details |
|---|---|
| Engine Model | Mitsubishi S4Q2-E1 |
| Configuration | 4-cylinder, 4-cycle, water-cooled diesel |
| Aspiration | Naturally aspirated |
| Speed | 1500 rpm (50Hz) |
| Starting System | Electric start |
| Cooling System | Water-cooled with radiator |
Generator Set Specifications
| Specification | Details |
|---|---|
| Model | Mitsubishi S4Q2-E1 Diesel Generator |
| Prime Power | 16 kW (20 kVA) continuous |
| Standby Power | Approx. 17.6 kW (22 kVA) |
| Engine | Mitsubishi S4Q2-E1 – Japanese made |
| Frequency | 50 Hz |
| Voltage | 220V / 380V (3-phase, 4-wire) – selectable |
| Alternator | Brushless, with Automatic Voltage Regulator (AVR) |
| Voltage Regulation | ±1.0% steady-state |
| Control Panel | Industrial control panel with instrumentation and protective relays |
| Enclosure | Sound-attenuated, weatherproof canopy (“防音箱”) |
| Noise Level | Low noise operation – Mitsubishi generators feature low-noise design meeting environmental requirements |
| Fuel Tank | Integrated base tank |
| Cooling System | Heavy-duty radiator |
| Starting System | 24V electric start |
| Location | Guangzhou, China |
Key Features
Mitsubishi Engine Advantages:
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Japanese engineering – Built by Mitsubishi Heavy Industries to the highest quality standards
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Proven durability – Mitsubishi engines use high-quality materials and components with rigorous quality control and durability testing
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Low fuel consumption – Advanced combustion technology and lightweight design reduce fuel consumption
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Low noise operation – Engineered for quiet running with low-noise design features
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High reliability – Mitsubishi engines are trusted worldwide for critical applications
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Easy maintenance – Modular design for convenient service access
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Global support – Extensive network of Mitsubishi parts suppliers worldwide
Generator Features:
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Silent canopy – Fully enclosed sound-attenuated enclosure for noise-sensitive environments
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Weatherproof construction – Protects engine and components from dust and weather
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AVR technology – Stable voltage output for sensitive equipment
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Protection system – Automatic shutdown on low oil pressure, high coolant temperature, overload
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User-friendly controls – Comprehensive instrumentation with voltage, current, and frequency monitoring
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Compact footprint – Space-efficient design for easy installation
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Versatile voltage – Selectable 220V/380V output for various applications
Silent Canopy – Quiet Operation for Noise-Sensitive Environments
This generator features a fully enclosed, sound-attenuated canopy that significantly reduces operational noise, making it perfect for use in:
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Residential areas and neighborhoods
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Commercial buildings and office complexes
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Hospitals and healthcare facilities
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Hotels and hotels
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Construction sites in urban areas
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Outdoor events and temporary installations
Condition & Testing
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Condition: Used, with cosmetic signs of prior service consistent with working industrial equipment
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Stock Status: In stock – available for immediate dispatch from Guangzhou
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Engine Hours: Please contact for current hour meter reading
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Service History: Oil and filter changed, coolant and fuel levels checked, air filter inspected/replaced
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Load Test: Unit has been load bank tested and operates smoothly at rated output
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Inspection: Available for viewing by appointment in Guangzhou
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Warranty: Basic warranty included (inquire for details)
Why Choose a Pre-Owned Mitsubishi Generator?
Mitsubishi is one of the world’s most respected industrial manufacturers, with a reputation built over a century of engineering excellence :
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Superior build quality – Japanese manufacturing standards are among the highest in the world
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Proven longevity – Mitsubishi generators achieve long service life with proper maintenance
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Excellent parts availability – Extensive network of Mitsubishi parts suppliers across Asia and globally
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Strong resale value – Japanese equipment maintains value exceptionally well due to brand reputation
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Wide application range – Suitable for construction, mining, commercial, and backup applications
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Cost-effective – Significant savings compared to new equipment while delivering the same robust performance
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Immediate availability – In stock and ready for dispatch from Guangzhou
Typical Applications
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Commercial buildings: Small offices, shops, restaurants backup power
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Industrial facilities: Small workshops, manufacturing, processing facilities
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Construction sites: Power for tools, lighting, site offices
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Healthcare: Small clinics and medical facilities backup
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Telecommunications: Tower and exchange backup power
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Agriculture: Farms, irrigation pumps, outbuildings
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Events: Outdoor events, temporary power needs
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Residential: Large homes, small apartment complexes backup
What’s Included
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Mitsubishi 16kW diesel generator unit with silent canopy
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Industrial control panel with instrumentation
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Base frame with anti-vibration mounts and integrated fuel tank
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Exhaust silencer within canopy
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Operator’s manual and maintenance records (where available)
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Battery set and cables
Options Available (please inquire)
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Trailer mounting – Road-legal trailer for mobility
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Automatic Transfer Switch (ATS) – For automatic backup power
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Remote monitoring – Web-based monitoring and control system
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Extended warranty – Optional coverage beyond standard
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Installation & commissioning – Professional setup services
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Additional fuel tank – For extended runtime requirements
Why Buy from Us?
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Immediate Availability: In stock in Guangzhou – ready for dispatch
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Inspection Welcome: View the unit in person by appointment
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Professionally Serviced: Fully checked and serviced by experienced diesel technicians
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Load Tested: Verified performance at rated output with documentation available
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Competitive Pricing: Significant savings compared to new equipment
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Technical Support: Our team can assist with installation and operation questions
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Shipping: We can arrange delivery worldwide












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