How to Choose A Commercial Generator: Tips From Your Generator Installation Company | Marion, SC

How to Choose A Commercial Generator: Tips From Your Generator Installation Company | Marion, SC

Due to the increased power outages in recent years, there has been an increased demand for backup generators. U.S. businesses lose at least $150 billion every year to blackouts. Thus, owning a backup generator is fast becoming a necessity.

Depending on your business, a blackout can have different effects. Sudden loss of electricity can corrupt and lead to a loss of data. Also, food stored in refrigerators can go bad if you have a restaurant, and those with retail shops have a higher risk of being robbed during an outage. Whatever your business, you need a backup generator to save you precious time and money.

Buying a generator for a business is not the same as buying one for your home. Not only are commercial generators more costly, but there are also rules and regulations that a business needs to follow.

If you seem overwhelmed and do not know where to start, find a generator installation company in Marion, SC, to aid you in the process. But first, read the following tips to help you understand some of the factors you need to consider when shopping for a generator.


How much you are willing to spend will determine what type of generator you will eventually purchase. Commercial generators are pretty costly, but you can find good second-hand units. A generator installation company will help you determine if the generator is in good working condition.

Portable and Stationary Generators

Another critical factor is the purpose of the generator. A stationary generator is the best option if you need to power a building. A generator installation company connects it to the building’s primary grid via an automatic transfer switch. When there is a disruption in the electricity from the utility lines, the switch will automatically turn on the generator for a seamless flow of electricity.

Portable generators are used when there is no electricity near you, like during construction or if you need to power heavy equipment. It is best not to depend on a portable generator as a backup power source.

How Much Power Do You Need?

The size of your generator will primarily depend on how much power you need. A small business that only needs to power office equipment, lights, and security devices will benefit from a smaller generator. If you need to power an office building or a manufacturing plant, you will need a more powerful machine.

Your utility bill and average monthly usage will give you a rough estimate of how much power you will need. But do not purchase a generator based on these findings alone. You will need a generator installation company to make a complete assessment of your power usage. Only then can you be sure what size generator you need.

Fuel Type

Most commercial generators run on diesel. Diesel is readily available and can be stored for almost two years. Diesel generators are also easier to maintain and repair.

While gasoline generators are common, their major disadvantage is that the fuel they use can’t be stored for long as it evaporates over time. It is also highly flammable and can be risky for indoor use. If a generator runs on natural gas, you do not have to worry about running out of fuel.

The generator is connected to the local natural gas line, making it a convenient and affordable choice. Few commercial generators run on propane. While it is considered a clean gas, it’s more expensive and might not be suitable for a large business. Contact a generator installation company for more details about the fuel types and the pros and cons of each.

Running Time

When there is a blackout, you can never know how long it will last. If the outage is due to a storm, it might be difficult to get extra fuel if it runs out. You will want your generator to run for as long as possible without constantly refueling it.

That’s why choosing the right fuel type is not just about preference. Using fuel that will last longer under extreme circumstances would be wise. There are also regulations dictating how much fuel can be stored.

Noise Level

While most stationary generators have a muffler to reduce the engine’s noise, they cannot completely silence a generator. You should consider the noise if your business is near a residential area.

Many municipalities have regulations that determine the noise level allowed. Your generator installation company will help you choose a generator that follows the rules in Marion, SC.


Generally, the generator is best placed close to the main electrical board to avoid running extra wiring. While you should not operate generators indoors due to the risk of carbon monoxide poisoning, sometimes your business location will leave you no choice.

Noise and vibration can interfere with medical equipment, manufacturing, and services sensitive to movement. Specific regulations also dictate the distance between a generator and an air conditioner. When choosing the best place for the generator, a generator installation company will also consider humidity levels to ensure the engine always remains dry.

Mister Sparky Generators Is the Answer for All Your Generator Needs

If your business is looking to invest in a generator, you need a generator installation company informed on the latest trends and regulations in the industry. When you choose Mister Sparky Generators, you can rest assured that you are not wasting company funds. Our crew comprises trained and licensed professionals who are experts in their field.

We respond promptly to our clients’ inquiries and emergencies and ensure they receive the best customer service. We have you covered if you are looking for a generator installation company in Marion, SC. Call us today to book an appointment.

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