Top 5 Reasons to Invest in a Diesel Commercial Generator

Top 5 Reasons to Invest in a Diesel Commercial Generator

Is it time to purchase a generator for your business? Commercial power systems are a great investment that will pay off well in the years to come. They ensure that your facility always has access to a reliable source of power, even when the main electrical grid fails in your area. You won’t have to worry about your operations being interrupted for hours, or even days, while the local utility technicians work to restore power. You will have your own industrial genset on-site and ready to use when you need it most, providing you with great peace of mind.

commercial diesel generator

As you research your options for a generator, you will find that there are many makes and models that are available on the market today. Generators also come in varying power capacities and have different optional features for you to consider. The first decision that you will need to make is what fuel source you want for your generator. Diesel is one of the most popular options for businesses in the commercial and industrial sectors. In this blog, we will explore the top reasons to invest in a diesel generator for your business. 

Reason #1: Extended Lifespan

Diesel engines are known to last a long time, as long as you adhere to the proper maintenance schedule for your specific unit. With periodic maintenance and timely repairs, you could get 10, 15, or even 20 years or more out of your commercial generator. These power systems are incredibly durable machines with sturdy parts and components that will hold up well in various industrial and commercial conditions. In many cases, diesel units have been proven to outlast comparable gas models. 

Reason #2: Low Maintenance Needs

Did you know that diesel engines actually have fewer parts than gas ones? This means that there are also fewer parts and components for you to maintain, so you will save a substantial amount of time and money on maintenance over the years when you invest in a diesel unit for your facility. As long as you have a technician take care of the system’s regular maintenance needs, you can avoid needing major repairs for a long time, ultimately maximizing your initial investment. 

Reason #3: Affordability

A new commercial-grade generator is already going to be a substantial investment for your company, but you will find that selecting a diesel unit can be more cost-effective than other types of systems. Generally, the higher capacity a generator can handle, the more expensive it will be. You will likely be able to purchase a diesel system with the appropriate power capacity for significantly less than a gas unit with a similar power capacity. This can be quite valuable for a new business that is just starting out with a strict budget. 

Reason #4: Fuel Efficiency & Safety

The cost of diesel fluctuates week after week, but you will usually find that fuel prices for diesel are comparable to local gas prices. Additionally, new diesel models are equipped with modern technology that’s designed to improve overall fuel efficiency, so you’ll save on fuel costs. You will also appreciate that diesel is less flammable than gas and can be stored safely on-site in approved containers. It is recommended to have enough fuel stored to last a couple of days in the event of a prolonged outage. 

Reason #5: High Power Output Options

One of the major appeals of diesel engines is their capacity for handling massive power loads. This, along with their extreme durability, makes them a great choice for use in the industrial sector where power needs can be quite higher. As long as you size your generator properly, it will be able to manage all of your power requirements with ease until you have access to the main power grid again. 

Considering Generator Size

During the purchase process, remember to properly size your generator—it shouldn’t be so small that it can’t possibly keep up with all of your power needs in the event of an outage. It would quickly overload and overheat, causing extreme damage to the engine. You don’t want to have to worry about being left in the dark in the middle of an emergency. However, the generator you choose also shouldn’t be too big, as underloading a too-large unit can also have a negative impact on the system. You’ll want to ensure your new system will be able to manage your current power requirements with some room to grow. 


It can be complicated to figure out your power requirements on your own—but the pros from Valley Power Systems can help. We will analyze your power needs and ensure that your new system is able to fully sustain them so that your business can remain operational during a blackout. Our goal is to minimize the financial impact that an outage can have on your business by providing the power products and services that your company needs to stay up and running for as long as necessary. 

Remember to Schedule Your Maintenance Too

Regular generator maintenance is essential. After all, you don’t want to spend so much money on a new unit just to have it break down a few years later due to a lack of maintenance. When you purchase your new diesel unit, you should discuss your maintenance options as well. At Valley Power Systems, we offer customized generator maintenance packages to fit your needs. Our experienced technicians will visit your property on a regular schedule and handle your generator maintenance tasks so that you can focus on what you do best—running your business. As we address your unit’s maintenance needs, we will also check for issues that could cause you problems later. This will allow you to be proactive with repairs and handle them promptly before they have a chance to progress. Our experts are highly trained to look for hidden issues that others miss–saving you time, money, and stress. 

Our commercial diesel generator maintenance includes: 

  • Battery inspection
  • Engine exercising
  • Leak check
  • Oil and filter change
  • Coolant and fuel refill (as needed)
  • And more! 

If there’s something specific that you would like addressed during your maintenance appointment, our friendly technicians will be happy to help you. We take pride in offering exceptional service for all of your generator installation, repair, and maintenance needs. 

Need Generator Assistance? Contact Valley Power! 

Purchasing a new generator can seem overwhelming for a first-time buyer, which is why Valley Power Systems is here to help you each step of the way. We are proud to offer top-of-the-line generator power systems from today’s most trusted and dependable manufacturers. From your initial purchase and the professional installation to any generator repair and maintenance needs, you can rely on our established company for all of your generator needs over time. We’ve been in the business since 1949, and we continue to excel with our experienced, highly trained technicians and quality products. 

Are you ready to explore your options for a diesel power system? Don’t hesitate to contact our sales representatives at Valley Power Systems today! Serving all of California, we’re proud to be your partner in power.

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