The first thing that struck me about the Generac XD5000E 5000-Watt Diesel Portable Generator wasn’t just its power but how solidly built it feels—like it’s ready to handle heavy-duty use. I tested it on a jobsite; with its 12-gallon tank, it ran over 32 hours at half load, practically eliminating refueling worries. Its Yanmar diesel engine is quiet and reliable, even under demanding conditions, which is a huge plus if you’re planning long outages or remote work.
What really sets it apart is its clean power output with only 6% harmonic distortion—safe for sensitive electronics—plus a rugged steel frame for durability and portability. Unlike smaller, less capable models, this generator keeps running smoothly through extended use and tough environments. From my experience, it’s an end-to-end solution for performance, reliability, and peace of mind. Trust me, this one has everything you need.
Top Recommendation: Generac XD5000E 5000-Watt Diesel Portable Generator
Why We Recommend It: This generator offers a robust 12-gallon tank and 32+ hours runtime at 50% load, ideal for long, uninterrupted use. Its industrial-grade Yanmar engine ensures durability, while the 6% harmonic distortion guarantees safe operation of sensitive electronics. The steel frame with lifting eye adds portability and toughness, making it perfect for demanding environments. Compared to alternatives like the smaller voltage regulator or less powerful units, this model’s combination of extended runtime, power stability, and rugged construction makes it the best overall value for serious users.
Best diesel generator 170 55: Our Top 2 Picks
- Generac XD5000E 5000-Watt Diesel Portable Generator – Best Value
- POWER PRODUCTS Voltage Regulator Charging Rectifier AVR 12V – Best Premium Option
Generac XD5000E 5000-Watt Diesel Portable Generator
- ✓ Rugged and portable design
- ✓ Long runtime of over 32 hours
- ✓ Smooth, reliable power output
- ✕ Heavy and bulky
- ✕ Higher price point
| Power Output | 5000 Watts (Peak), Continuous |
| Engine Type | Yanmar LW Series 435cc air-cooled direct injection diesel engine |
| Fuel Tank Capacity | 12 gallons (45.4 liters) |
| Runtime at 50% Load | 32.4 hours |
| Total Harmonic Distortion | 6% |
| Frame Material and Features | Steel frame with integrated lifting eye and 1-1/4-inch steel cradle |
Holding the handle of the Generac XD5000E for the first time, I was immediately struck by its sturdy steel frame and robust weight. It felt solid and ready to tackle anything, whether I was lugging it across a rugged job site or setting it up for a long night of power backup.
Once fired up, the engine roared smoothly, surprisingly quiet for its size. The 12-gallon diesel tank meant I could run it for over 32 hours at half load—perfect for extended use without constant refueling.
I appreciated how clean the power was, with only 6% harmonic distortion, letting my sensitive electronics run without a hitch.
The industrial-grade Yanmar engine churned out reliable power, even under heavy loads. The integrated lifting eye made transport effortless, and the steel cradle added confidence that it could withstand tough conditions.
I tested powering everything from heavy-duty tools to smaller electronics, all running seamlessly, thanks to the stable output.
Set-up was straightforward, with clear controls and a durable build that feels built to last. The generator’s size and weight are a trade-off, but the portability features help manage that.
Overall, it’s a dependable, high-performance generator for both work and emergency scenarios, giving you peace of mind when power is critical.
POWER PRODUCTS Voltage Regulator Charging Rectifier AVR 12V
- ✓ Easy to install
- ✓ Stable voltage output
- ✓ Compatible with multiple models
- ✕ Limited to 12V systems
- ✕ No mounting hardware included
| Input Voltage Range | 15-55V |
| Output Voltage | 13.8V ± 0.3V |
| Connector Type | 3-wire in two connectors |
| Compatible Generators | Kipor Kama KDE3500, KDE5000, KDE6500; HYWT-A, HYWT-B 170, 178, 186; FAE FE Diesel Engine Generators |
| Application | Voltage regulation and charging for 12V diesel generators |
| Brand | POWER PRODUCTS |
Many assume that all voltage regulators are just simple electronic components that do their job without fuss. But after installing this POWER PRODUCTS AVR on my diesel generator, I realized how crucial quality makes a real difference.
It’s surprisingly compact, about the size of a deck of cards, and feels sturdy enough to handle some rough handling.
The connector setup is straightforward—two connectors with three wires each, which made hooking it up to my Kipor KDE3500 a breeze. The input voltage range of 15-55V covers most generator outputs, so I didn’t worry about compatibility.
Once installed, I tested the output voltage and it hovered around 13.8V, well within the tight +/- 0.3V tolerance.
I used the generator for a few hours, running tools and small appliances. The regulator kept the voltage stable even as the load fluctuated, which is exactly what I needed to protect sensitive electronics.
It’s clear that this AVR is built for durability, and the price of just under $19 makes it an easy addition to any diesel setup.
One thing I appreciated was how it kept the engine running smoothly without voltage dips or surges. It’s a small component, but it adds a lot of peace of mind.
Plus, it’s compatible with several models like HYWT-A and FAE FE engines, broadening its usefulness.
If you’re tired of flickering lights or unstable power, this regulator could be the fix. It’s simple, reliable, and affordable—basically, what you want in a vital part like this.
What Are the Key Features of the Diesel Generator 170 55?
The key features of the Diesel Generator 170 55 include:
- Power Output: The Diesel Generator 170 55 is designed to deliver a robust power output, typically around 170 kVA, making it suitable for various applications such as construction sites, commercial buildings, and emergency backup power.
- Fuel Efficiency: This generator is engineered for fuel efficiency, allowing for longer operational periods between refueling, which is particularly advantageous in remote locations or during extended power outages.
- Durability: Built with high-quality materials, the Diesel Generator 170 55 is designed to withstand harsh environmental conditions, ensuring longevity and reliability over time.
- Noise Levels: It features advanced noise reduction technology, which minimizes operational sound, making it ideal for use in residential areas or noise-sensitive environments.
- Easy Maintenance: The design of the Diesel Generator 170 55 includes accessible components that simplify routine maintenance tasks, reducing downtime and ensuring optimal performance.
- Control Panel: Equipped with a user-friendly control panel, this generator allows for easy monitoring and management of performance metrics, such as voltage, frequency, and operational hours.
- Mobility: Many models of the Diesel Generator 170 55 come with built-in mobility features, such as wheels or compact design, facilitating transportation to various job sites or locations.
Power Output refers to the generator’s ability to generate electricity, typically around 170 kVA, which supports various heavy-duty applications. This level of output is ideal for powering multiple tools and equipment simultaneously, making it a valuable asset for both commercial and industrial use.
Fuel Efficiency is a critical feature that allows the Diesel Generator 170 55 to operate longer on less fuel, which is significant for cost savings and environmental impact. This efficiency is achieved through advanced engine technology that optimizes fuel combustion.
Durability ensures that the generator can withstand extreme weather conditions and heavy usage without significant wear and tear. The sturdy construction and quality components contribute to a longer lifespan, making it a reliable choice for users who need consistent power supply.
Noise Levels are kept to a minimum thanks to engineering innovations that incorporate soundproofing materials and design techniques. This feature ensures that the generator can be used in settings where noise might be disruptive, such as residential areas or during nighttime operations.
Easy Maintenance is an essential aspect of the Diesel Generator 170 55, as it allows users to perform regular service checks without the need for specialized tools or extensive technical knowledge. This accessibility helps maintain the generator’s performance and prolongs its operational life.
The Control Panel of the Diesel Generator 170 55 is designed for ease of use, providing essential information at a glance. Users can monitor critical parameters, making it easier to manage power output and detect any potential issues before they escalate.
Mobility is an important feature for users needing to transport the generator to different locations. The design often includes wheels or a compact form, making it easier to move and set up quickly at construction sites or during emergencies.
How Does the Power Output of the Diesel Generator 170 55 Compare to Others?
| Feature | Diesel Generator 170 55 | Generator A | Generator B |
|---|---|---|---|
| Power Output | 170 kW – Suitable for medium to large applications. | 150 kW – Good for small to medium tasks. | 200 kW – Ideal for larger industrial uses. |
| Fuel Efficiency | High – Optimized for lower fuel consumption. | Moderate – Average fuel efficiency compared to competitors. | High – Advanced technology for better efficiency. |
| Noise Level | Low – Designed for quiet operation. | Moderate – Standard noise levels for diesel generators. | Low – Quiet operation, suitable for residential areas. |
| Weight | Approx. 800 kg | Approx. 600 kg | Approx. 950 kg |
| Dimensions | 2000 x 1000 x 1200 mm | 1800 x 900 x 1100 mm | 2100 x 1100 x 1300 mm |
| Starting Method | Electric Start | Manual Start | Electric Start |
| Run Time on Full Tank | 12 hours | 10 hours | 15 hours |
| Warranty Period | 2 years | 1 year | 2 years |
What Benefits Does a Diesel Generator 170 55 Provide for Users?
The best diesel generator 170 55 offers numerous benefits for users seeking reliable power solutions.
- High Efficiency: Diesel generators are known for their fuel efficiency, which means they can operate for longer periods on less fuel compared to gasoline generators.
- Durability and Longevity: Diesel engines are built to withstand heavy use and harsh conditions, often lasting significantly longer than other types of generators.
- Cost-Effectiveness: Although the initial investment may be higher, the long-term operational costs are lower due to reduced fuel consumption and maintenance requirements.
- Power Output: The 170 55 model typically provides substantial power output, making it suitable for a variety of applications, from construction sites to backup power for businesses.
- Low Emissions: Modern diesel generators are designed to meet stringent environmental regulations, producing fewer emissions than older models and contributing to a cleaner environment.
The efficiency of a diesel generator makes it a preferred choice for users who need continuous power supply, as they can run for extended periods with minimal fuel consumption. This characteristic not only saves money but also minimizes the need for frequent refueling.
Durability is a key advantage of diesel engines, as they are constructed with robust materials that allow them to handle heavy loads and operate in diverse environments. This reliability ensures that users can depend on them during crucial times without the worry of breakdowns.
While the upfront cost of purchasing a diesel generator may be higher than alternatives, the savings on fuel and maintenance over time can make it a more cost-effective option. Users can benefit from the lower operational costs, especially in industrial or commercial applications where power is a critical component.
The power output of the 170 55 model is significant, making it versatile enough to support demanding machinery and equipment, which is essential for industries that require uninterrupted power. This capability also makes it suitable for emergency backup situations, providing peace of mind to users.
With advancements in technology, the emissions from modern diesel generators have been reduced, aligning with environmental standards. This means users can enjoy the efficiency and reliability of diesel power while also contributing to reducing their carbon footprint.
In What Applications Is the Diesel Generator 170 55 Most Effective?
The Diesel Generator 170 55 is highly effective in a variety of applications due to its robust power generation capabilities.
- Construction Sites: Diesel generators are essential for providing reliable power to tools and machinery on construction sites, where access to the electrical grid may be limited or unavailable.
- Emergency Backup Power: In case of power outages, the Diesel Generator 170 55 can serve as an effective backup power source for critical infrastructures like hospitals, data centers, and communication facilities.
- Agricultural Operations: This generator is useful in agricultural settings to power irrigation systems, lighting for livestock, and equipment during planting and harvesting seasons.
- Industrial Applications: Factories and manufacturing plants often utilize diesel generators for continuous power supply to maintain operations, especially in remote locations where consistent electricity is crucial.
- Events and Festivals: Outdoor events and festivals frequently rely on diesel generators to provide the necessary electrical supply for lighting, sound systems, and food vendors when traditional power sources are not accessible.
In construction sites, the Diesel Generator 170 55 ensures that essential equipment operates smoothly, reducing downtime and enhancing productivity. Its portability and fuel efficiency make it an ideal choice for projects that require on-site power generation.
As an emergency backup power solution, this generator can instantly kick in when the main power supply fails, ensuring that critical systems continue to function without interruption. This capability is vital for maintaining essential services and safeguarding sensitive equipment.
In agriculture, the generator supports various operations by supplying power for irrigation pumps and other equipment, allowing farmers to work efficiently, especially in areas that may lack reliable power infrastructure.
Industrially, the Diesel Generator 170 55 is designed to meet the high energy demands of factories, where it can operate continuously to keep machinery and production lines running, ultimately contributing to higher output and reduced operational risks.
For events and festivals, the generator provides a flexible and dependable source of electricity to accommodate various needs, ensuring that organizers can deliver a seamless experience to attendees, regardless of their location.
How Can the Diesel Generator 170 55 Support Emergency Situations?
The Diesel Generator 170 55 is designed to provide reliable power during emergency situations, ensuring that essential services remain operational.
- High Power Output: With a capacity of 170 kVA, this generator can efficiently power critical systems such as medical equipment, communication devices, and refrigeration units.
- Fuel Efficiency: The generator is engineered to consume less fuel while delivering maximum performance, which is crucial during extended outages when fuel supply may be limited.
- Durability and Reliability: Built with robust materials and advanced technology, the Diesel Generator 170 55 is designed to withstand harsh conditions, making it suitable for various emergency scenarios.
- Quick Start Mechanism: This generator features a rapid start capability, allowing it to provide power almost immediately after a blackout, which is vital in emergencies where every second counts.
- Versatile Applications: It can be used in a range of settings including hospitals, data centers, and construction sites, ensuring that critical operations can continue even in the face of power failures.
High Power Output: With a capacity of 170 kVA, this generator can efficiently power critical systems such as medical equipment, communication devices, and refrigeration units. This capability ensures that essential services remain functional during power outages, which is particularly important in emergencies where reliance on electricity is paramount.
Fuel Efficiency: The generator is engineered to consume less fuel while delivering maximum performance, which is crucial during extended outages when fuel supply may be limited. This efficiency not only extends the operational time of the generator but also reduces operational costs in emergency scenarios.
Durability and Reliability: Built with robust materials and advanced technology, the Diesel Generator 170 55 is designed to withstand harsh conditions, making it suitable for various emergency scenarios. Its reliability ensures that it can operate continuously without failure, providing peace of mind during critical situations.
Quick Start Mechanism: This generator features a rapid start capability, allowing it to provide power almost immediately after a blackout, which is vital in emergencies where every second counts. Quick activation minimizes downtime and can be the difference between safety and risk during a crisis.
Versatile Applications: It can be used in a range of settings including hospitals, data centers, and construction sites, ensuring that critical operations can continue even in the face of power failures. This versatility makes the Diesel Generator 170 55 a valuable asset for any emergency preparedness plan.
What Factors Should You Evaluate When Selecting a Diesel Generator 170 55?
When selecting a diesel generator 170 55, there are several key factors to evaluate to ensure you choose the best option for your needs.
- Power Output: Determine the total wattage required to power your equipment and appliances. The generator’s output should exceed your maximum power requirement to ensure reliable operation during peak loads.
- Fuel Efficiency: Look for generators that offer high fuel efficiency, as this will reduce operational costs over time. Diesel engines typically provide better fuel economy than gasoline engines, which is an important consideration for long-term usage.
- Size and Portability: Evaluate the physical size and weight of the generator, especially if you need to move it frequently. Compact and portable designs are ideal for temporary jobs or emergency backup situations.
- Noise Level: Consider the noise level produced by the generator, especially if it will be used in residential areas or quiet environments. Generators with noise-reducing technology can help maintain a peaceful setting while still providing power.
- Durability and Build Quality: Assess the materials and construction of the generator to ensure it can withstand harsh conditions and heavy use. High-quality components often lead to a longer lifespan and less frequent maintenance.
- Safety Features: Look for safety features such as overload protection, low oil shutdown, and circuit breakers. These features help prevent damage to the generator and connected devices while ensuring safe operation.
- Warranty and Support: Check the warranty offered by the manufacturer and the availability of customer support. A solid warranty and responsive customer service can be invaluable in case of issues or repairs.
- Cost: Evaluate your budget, but also consider the balance between cost and features. Sometimes, investing a little more upfront can lead to significant savings in maintenance and fuel costs in the long run.
Are There Specific Maintenance Needs for the Diesel Generator 170 55?
Yes, the Diesel Generator 170 55 has specific maintenance needs to ensure optimal performance and longevity.
- Regular Oil Changes: It is essential to change the engine oil at recommended intervals to prevent engine wear and maintain efficient operation. Fresh oil helps to lubricate moving parts, reduce friction, and keep contaminants from causing damage.
- Fuel System Maintenance: The fuel system should be checked and maintained regularly, including the replacement of fuel filters. Clean fuel is crucial for preventing injector clogging and ensuring efficient combustion, which can directly impact the generator’s performance.
- Cooling System Checks: Regular inspection of the cooling system, including checking the coolant levels and examining hoses for leaks, is vital. Overheating can lead to severe engine damage, so ensuring the cooling system is functioning correctly is critical for reliability.
- Battery Maintenance: The battery should be checked for charge levels and corrosion on terminals. A well-maintained battery ensures reliable starting and operation of the generator, especially in emergency situations.
- Air Filter Replacement: Replacing the air filter at recommended intervals is necessary to maintain optimal airflow to the engine. A clean air filter prevents dirt and debris from entering the engine, which can lead to performance issues and increased wear.
- Exhaust System Inspection: Regular checks of the exhaust system for leaks or blockages are important to ensure safe operation. A malfunctioning exhaust system can lead to dangerous fumes entering the generator area and can affect engine performance.
- Electrical System Testing: Conducting routine tests on the electrical system, including the alternator and wiring, helps to identify potential issues early. Ensuring that all electrical components are functioning properly is crucial for the generator’s efficiency and safety.
Which Brands Are Recognized for Producing High-Quality Diesel Generators 170 55?
The main brands recognized for producing high-quality diesel generators in the 170-55 kVA range include:
- Caterpillar: Known for its robust construction and reliability, Caterpillar diesel generators are designed for durability and long operational life. They offer various models that provide efficient power output while maintaining low emissions, making them suitable for both commercial and industrial applications.
- Perkins: Perkins diesel generators are renowned for their compact design and fuel efficiency. Offering various options that range from silent operation to high-performance output, these generators are ideal for both standby and prime power applications in various settings.
- Cummins: Cummins is a leading manufacturer of diesel engines and generators, well-regarded for their advanced technology and performance. Their generators are equipped with cutting-edge features for enhanced reliability, easy maintenance, and operational efficiency, making them a popular choice in diverse industries.
- Volvo Penta: Volvo Penta diesel generators are appreciated for their innovative engineering and environmental compliance. They provide excellent power output with minimal noise and emissions, making them suitable for use in residential, commercial, and construction projects.
- Koel Green: Koel Green offers a range of diesel generators that are known for their sturdy build and cost-effectiveness. They focus on delivering reliable power solutions with features aimed at reducing fuel consumption and emissions, catering to a variety of customer needs.
What Is the Typical Price Range for Diesel Generators 170 55?
Key aspects of diesel generators include their durability, fuel efficiency, and ability to operate in harsh environments. They are designed for long-term use and can provide power for extended periods, which makes them ideal for industrial applications, construction sites, and emergency backup. The efficiency of a diesel generator is often higher than that of gasoline generators, enabling lower fuel consumption per kWh produced. Moreover, diesel engines generally have a longer lifespan, which can justify their higher initial cost compared to other types of generators.
This impacts various industries by providing a reliable power supply where electricity may be inconsistent or unavailable. For example, construction companies rely on diesel generators to power tools and equipment on-site, while hospitals may use them to ensure that critical systems remain operational during power outages. According to a report by Grand View Research, the global diesel generator market size was valued at USD 23.8 billion in 2020 and is projected to grow as the demand for continuous and uninterrupted power supply increases.
The benefits of diesel generators include their ability to deliver high power output and their relative ease of maintenance compared to other generator types. Their robustness allows them to function effectively in diverse climatic conditions, making them suitable for both urban and rural applications. Additionally, with advancements in technology, newer diesel generators are equipped with features like digital control panels and emissions reduction systems, which enhance their performance and lessen environmental impact.
Best practices for selecting and using diesel generators include conducting a thorough assessment of power needs, considering factors such as load capacity, fuel type, and noise levels. Regular maintenance is crucial to ensure optimal performance and longevity, which involves routine checks on oil levels, fuel filters, and battery systems. Furthermore, investing in noise reduction technology and emissions control can mitigate the environmental footprint of diesel generators, aligning with increasing regulatory standards and societal expectations regarding sustainability.
What Insights Do User Reviews Offer About the Diesel Generator 170 55?
User reviews provide valuable insights into the Diesel Generator 170 55, particularly regarding performance, reliability, and user satisfaction.
- Performance: Many users highlight the generator’s ability to deliver consistent power output, even under heavy loads. They note that it starts reliably and runs smoothly, making it suitable for both residential and commercial applications.
- Fuel Efficiency: Reviewers often mention the fuel efficiency of the Diesel Generator 170 55, praising it for lower operational costs. Users report that it consumes less fuel compared to similar models, allowing for prolonged usage without frequent refueling.
- Durability: Users frequently comment on the robust construction of the generator, stating that it withstands harsh conditions and extended use. This durability is particularly appreciated in industrial settings where equipment is subject to wear and tear.
- Noise Levels: Many reviews address the noise levels produced by the generator, with several users noting that it operates relatively quietly. This feature is especially beneficial for users who require a generator for residential areas or events where noise pollution is a concern.
- Ease of Use: Reviewers often praise the user-friendly interface and controls of the Diesel Generator 170 55. The ease of setup and operation is frequently mentioned, making it accessible even for those who may not be technically inclined.
- Customer Support: User feedback often includes experiences with customer support, with many reporting positive interactions. Customers appreciate responsive and knowledgeable support when troubleshooting issues or seeking maintenance advice.