Deciding if a diesel generator is the right choice for your business in an emergency can be tricky, especially if you have never bought a generator before. They come with several benefits, including their efficiency and durability, but do have some drawbacks that you need to consider carefully before deciding if it’s the right machine for you. Today, we dive into diesel generators to help you see if it is the right choice for your business and your needs.
The benefits of using a diesel generator
Using a diesel generator comes with plenty of benefits, including its durability and easy storage. The benefits of using a diesel generator can vary depending on your needs and how often you plan to use the generator, but typically, you will enjoy some of the following benefits:
They are low maintenance
When compared to gas engines, diesel engines are lower maintenance, making diesel generators fairly low maintenance. You don’t have to worry about carburettors or spark plugs that need to be replaced, reducing the amount of time you need to spend maintaining your generator.
As there are fewer parts that require your attention and replacement, you can expect lower overall costs when choosing a diesel generator.
They are more efficient
Perhaps one of the biggest benefits is how efficient diesel generators tend to be. As diesel is a denser fuel than petrol with more energy per volume, there is an increased thermodynamic efficiency. You need less fuel to generate the same amount of power, reducing emissions and making it an efficient choice. When compared to petrol engines, diesel is 40% more efficient.
The increased efficiency can help to reduce costs in the long term, too, as you won’t need to spend as much on fuel. An increased efficiency also allows you to use the generator for longer without worrying about it burning too much power or needing more fuel.
They are durable
Diesel generators are known to be incredibly durable and are perfect for domestic or commercial use. Diesel engines have high compression and temperatures that require a more sturdy construction to ensure they operate safely. The added effort that goes into creating a sturdy case for your generator ensures that you don’t need to worry about knocks or dents impacting it.
The durable construction ensures that your diesel generator will last for longer, too, so you won’t need to worry about replacing it in a few years. The durability also makes it an excellent value for money, as you don’t need to pay for expensive repairs or replacements in a few years.
They use stable fuel
Diesel comes with a higher flash point than petrol, which reduces the chances of it igniting by sparks or fire. The higher boiling point than water makes it an incredibly stable, heavy liquid that evaporates slowly. The stable design of the fuel allows you to store it safely in your home or business without worrying about it igniting and causing a fire with extensive damage
The price of diesel, especially at the pump, tends to be more stable than petrol too. There is less likely to be sharp increases in the price of diesel, allowing you to rely on it without worrying about the impact it will have on your budget.
They have a higher power output
Diesel generators, depending on the size, are able to provide a high power output, making them an excellent choice for businesses. If you have a large-scale application and need large power loads, a diesel generator is the right option for you. When choosing your generator, make sure you check the maximum power output to ensure it fits your needs.
The drawbacks of using a diesel generator
Despite their many benefits, there are a few drawbacks to using a diesel generator that you need to consider before making your purchase. The main drawbacks are detailed below:
They burn harmful emissions
It is no secret that diesel isn’t the best thing for our planet. When your generator burns diesel to generate power, harmful emissions are produced which impact the environment. You will need to consider where your generator is running and if it interferes with any clean air policies in place. Newer diesel generators are considered cleaner-burning, but make sure to check before purchasing your generator about the emissions it burns.
They can be loud
Diesel generators can also be loud, especially if they are used in residential areas. You might find that you get complaints about the noise of the generator, especially if you plan to use it regularly. The noise level will be stated on the generator to help you find the right generator for your needs.
Buy your diesel generator today
While diesel generators do have some drawbacks that should be considered, they come with several benefits that make them a fantastic option for commercial and residential use. When purchasing your generator, use sites like Renteca, who offer top quality diesel generators that won’t break the bank. Check out the diesel generators they have on offer today.
