Find the right
solutions for your business

Everything You Need to Know About Portable Diesel Generators

Almost everyone might have experienced a power outage, and the frustration of being without power for a certain period is quite familiar. The easiest solution to overcome this challenge is to possess efficient portable generators that can be easily relocated. Portable diesel generators are mobile systems that can be easily taken anywhere and are the best alternatives to inverters.

In places where power outages are frequent, a reliable power source for backup is crucial to maintaining operations for businesses and individuals alike. As simple to use as they are, portable diesel generators offer greater convenience and cost-effectiveness, making them a smart choice. If you are considering getting one for yourself, here is everything you need to know about portable diesel generators, their advantages, and how they can be a smart choice for you compared to other generators.

What Are Portable Diesel Generators?

Portable diesel generators are mobile and compact diesel generators that are easy to use and provide reliable power sources. They are a flexible and convenient option that comes in handy for remote work, recreation, and camps, and are the best choice during emergency situations. Due to their peculiar features, efficiency, and affordability, portable diesel generators are more popular these days and are being widely used for personal as well as business purposes. Diesel and gasoline generators have their own advantages, but portable diesel generators are more preferable in cases of short-term power outages, outdoor adventures, or any natural disasters.

The Parts of Portable Diesel Generators

Portable generators have a more compact structure, and unlike standby generators, these are not installed permanently. The primary components of portable diesel generators are the internal combustion engine, fuel tank, starter, alternator, and outlets. They are assembled together as a single unit on a metal frame.

The amount of power they produce in watts is the major factor that is used to rate portable diesel generators. A higher number of watts indicates that it can power up more devices connected to it.

How Many Hours Can A Portable Diesel Generator Run?

Portable diesel generators can operate for a maximum of 2,000 hours in total. However, unlike standby generators, portable ones are intended for shorter durations, usually around 6 to 18 hours. They prove useful for powering RVs during camping trips or specific home appliances during emergencies. It's important to note that they aren't suitable for prolonged use during extended power outages.

Diesel Generators Vs Gasoline Generators

Even though diesel generators and gasoline generators are much alike, there are significant differences between these two. Diesel engines have a longer lifespan and durability, which makes them more preferable. Here are some of the major factors that differ between diesel generators and gasoline generators.

Fuel Efficiency: Diesel generators are popular because they use fuel more efficiently. They can run for a longer time with less fuel compared to gasoline generators. Portable diesel generators burn less fuel, saving money and enabling longer operational periods.

Reliability: Diesel engines are well-known for lasting a long time and being durable. They don’t require spark plugs or wires, which makes maintenance easier. However, in cold weather conditions, diesel generators might struggle to start. On the other side, gas generators start easily in all sorts of weather conditions.

Why Are Portable Generators A Better Choice?
Cost efficiency: Diesel generators use fuel more efficiently than gas generators, which saves money in the long run. Because of this efficiency, they can run for extended periods on less fuel. Also, diesel fuel is usually cheaper than gasoline, which helps to lower operating expenses even more.
Safety: When a portable generator is near your home or during outdoor activities, safety is a prime concern. Diesel fuel is the least flammable among common fuel sources, contributing to a safer environment for your family. Whether you're using a portable generator for outdoor activities or recreational purposes, portable diesel generators are a reliable choice.
Low Maintenance: Diesel generators require low maintenance, needing minimal upkeep. This makes them an ideal choice for those intending to use the generator for emergencies or throughout the year. The durability of a diesel engine ensures that your investment will last, providing reliable power when needed.

Choosing the right fuel for a portable generator is a significant decision that impacts your finances and sense of safety. While gasoline generators have their advantages, portable diesel generators offer considerable benefits in terms of cost-effective use, safety, and simple maintenance. Their effective fuel consumption, affordability, and reliable performance make them an excellent choice for families seeking a dependable generator during important times.

Advantages of a Portable Diesel Generator
1. Fuel Efficiency

Diesel engine-powered generators produce significantly more power than natural gas engines of the same size. This is because diesel has a higher energy value than natural gas, allowing a smaller diesel engine to generate more power compared to a natural gas engine. When comparing a natural gas generator to a diesel model, a diesel generator typically produces twice the amount of power as its natural gas counterpart.



2. Lower Maintenance

Inadequate battery maintenance and negligence in monitoring the battery charger condition and starter motor are the most common causes of generator failure. In cases where generators won’t operate even with plenty of fuel, it could be an indication of air stuck in the fuel system, a leak in the pipe line, or an issue with the check valves. A technician could assist you in finding the cause and resolving it.

3. Reliability During Power Outages

Diesel-powered generators are engineered to continuously supply substantial power. Their efficient engine design and fuel economy allow them to run for extended periods, which exceeds the runtime of a typical gasoline engine. This makes a portable generator a great option for a consistent power source, especially during local power grid outages.

4. Safety Assurance

Gasoline-powered generators require frequent refueling to remain operational. Handling gasoline during refueling poses a fire hazard due to its high flammability. Additionally, regular refueling increases the risk of accidents and potentially life-threatening situations. While gasoline generators require more fuel, diesel engines need less refueling and use fuel that is less flammable than gasoline. Opting for a diesel engine significantly reduces the likelihood of serious incidents.

5. Minimal Disturbance

During earlier periods, diesel generators were known for their noisy operation. However, modern portable diesel generators have tackled this problem. The latest models come with advanced soundproofing technology, ensuring quieter performance. This is particularly advantageous in residential neighborhoods or places sensitive to noise, ensuring a continuous power supply without creating disturbances.

6. Profitable Resale

Making a profit from your portable diesel generator is possible. When you no longer require it or wish to upgrade to a higher model, conduct a brief inspection to assess its condition. A well-maintained generator, especially a durable diesel model, can fetch decent prices from interested buyers.

7. Different Power Capacities

Portable diesel generators vary in size and power output, making them applicable for various uses. They range from compact units suitable for running essential household appliances to larger models capable of powering entire establishments. This diverse range caters to both individual needs and varying power demands for businesses.

How Do You Maintain Potable Diesel Generators?

Portable diesel generators offer ease of maintenance, an extended lifespan, and cost-effective operation for their owners. Proper maintenance is essential for their upkeep. Here are key factors to consider in maintaining portable diesel generators:

Maintain Oil Level: Ensure a sufficient oil level in the generator to ensure smooth operation and prolong the engine's lifespan. Many generators have an automatic shutdown system that activates if the oil level becomes too low. Regularly monitor the oil level using the dipstick and refill the full marker as needed.

Oil Specifications: The choice of oil is influenced by equipment type, engine specifications, and outdoor temperature. Consider these factors to determine the right oil type, quantity required, and associated costs.

Short-Term Storage: When storing the portable diesel generator for 2-3 weeks, place it in an accessible location. After each use, clean up any debris from the unit to maintain its condition.

Long-Term Storage: For longer storage periods (up to 2–3 months), maintain the generator by filling the fuel tank and adding a gasoline stabilizer.

Use Fuel Stabilizers: If you don't use your portable generator frequently, consider storing it in an empty fuel tank or using a fuel stabilizer to prevent the formation of gum and potential clogging in the fuel system. To do this, add a stabilizer to the fuel, and then run your generator for a few minutes to circulate the solution through the carburetor. Using fuel treatment can help maintain fuel freshness for up to 36 months.


What Accessories Should You Consider for Your Portable Generator?

Portable home generators offer a range of extra features and accessories to enhance their functionality. Depending on your needs, you might find these accessories useful:

Maintenance Kits: While most generators require minimal maintenance, having essentials like oil, filters, and spark plugs on hand for emergencies is beneficial.

Extension Cords: Essential heavy-duty cords allow you to connect your generator to various devices needing power.

Transfer Switch: For appliances like HVAC systems hardwired to electricity, a transfer switch is necessary for the generator to power them. These switches come in automatic or manual versions and can protect your electrical system while preventing circuit overloads.

Starter Accessories: Consider alternative starting options like push starters or remote starters for added convenience.v

Carbon Monoxide Detectors: Some newer generators include built-in detectors that monitor CO levels and can shut down the unit if excess CO is detected.

Weather-Proof Covers: Protect your generator during storage with covers that shield against dust, dirt, and weather elements.

Cold Weather Kit: Specialized kits designed for cold weather help heat the battery and oil to ensure smooth generator operation in cold conditions.

Lift Hook Bar: If you move your generator frequently, a lift hook bar aids in easier lifting and moving.

Wheel Kit: Enhance portability with a wheel kit, especially since many generators are heavy and lack built-in wheels.

Mufflers: Reduce generator noise with specialized noise-reducing accessories.

To sum up, opting for a generator during emergencies is a smart choice for both homeowners and business owners. However, taking a step further and investing in a diesel engine-powered generator provides enhanced efficiency and performance, delivering significant value. Regardless of your requirements, a diesel generator stands as a valuable choice with potential advantages for your needs.