The Ultimate Buyer's Guide for Purchasing 1000 Kw Generator

Author: knightzhao

Apr. 07, 2025

Machinery

Purchasing a KW Generator for Your Business: A Buyer's Guide

One in four businesses experiences a monthly power outage. These outages cost businesses $150 billion each year, according to the Department of Energy. A single outage can cost a large enterprise millions of dollars.

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Every day, power disruptions become more common. Threats to the power grid, such as heatwaves hurricanes and wildfires can add up to big losses for your business.

To learn more about the kW generator and how it can protect your business, continue reading this generator buying guide.

Power Outages Cost Businesses Money – a Lot of It!

In California, the state deploys public safety power shutoffs to reduce the danger posed by wildfires. On the East Coast, heatwaves and storms cause blackouts that stretch across New York and New Jersey. Resultantly, many business owners rely on industrial generators to keep the lights on.

When the power goes out, the event can lead to the failure of mission-critical technology. Electricity is increasingly important as more enterprises rely on technology as a part of doing business.

A growing number of businesses rely on information for operations and a competitive advantage. Nevertheless, many enterprises fail to plan for power outages.

A data center outage can result in nearly $9,000 in lost revenue per minute. If an outage goes on for a full day, losses can exceed $12 million.

If you operate a manufacturing plant, even a momentary outage can result in substantial losses. During a power outage, manufacturers are particularly susceptible to equipment damage.

Even when power gets restored, electrical surges can damage equipment. This kind of damage is difficult and expensive to repair.

If you operate a high-volume manufacturing facility, a power outage can disrupt your entire supply chain. It can grind logistics to a halt and cause a cascading series of delays.

Figuring Out Your Power Needs

Before you choose a generator, you need to figure out how much power you’ll need in the event of an outage. To begin, you’ll need to record the voltage and wattage of all equipment in your facility.

Voltage is the maximum amount of potential energy used for each circuit that you need to protect. A circuit is either 120 V, 240 V, or a 120/240 V system.

You must also figure out the total wattage that you need during an outage. For each piece of equipment, check the manufacturer’s data plate, owner manual, or specification sheet to give you this information.

Add the wattage of all your equipment to find out your facility’s peak usage. Now that you know your peak usage, you can start your search for a generator.

Manufacturers classify generators by how many watts they produce. Also, different fuel types affect how much wattage a generator can put out.

As a rule of thumb, diesel generators produce twice as many kilowatts as natural gas generators. Accordingly, you’ll want a diesel-powered generator if your facility draws a great deal of electricity.

Finally, you don’t want to choose a generator that an outage will push to its limit. If, for instance, you calculate that your peak energy usage is approximately 800 kW, you want to go with a generator that produces 10% to 20% more power. So, you should look for a kW diesel generator.

Choosing the Best Industrial Generator for Your Facility

Different industries have varying power needs. Most commercial facilities, however, need a diesel generator.

Diesel generators can run commercial equipment such as office computers, HVAC systems, commercial freezers, and security systems. These units typically cost between $25,000 and $100,000. A gas-powered generator that can run a full warehouse may cost up to $125,000.

A commercial generator is a considerable investment. However, it’s an insurance policy. If necessary, however, you can save money by purchasing a used generator from a reputable seller.

Commercial generators support infrastructure power and entire facilities. When an outage occurs, they prevent damage to goods and equipment. They also help you to prevent losses due to interruptions to your business.

The best commercial generators come with a sound attenuated enclosure that will minimise noise produced by the machine when it’s up and running.

If you want the best generator for your facility, most companies trust brands such as Caterpillar and Cummings. Also, you may want to check out generator reviews. Generator ratings from other buyers can help you get an idea of how a particular generator performs.

Sizing up a KW Generator for Your Business

If you’re shopping for a commercial generator, there are several features that you should consider. For example, some commercial generators have digital displays, status bars, and menus.

A generator display will notify you of critical maintenance issues, such as a low fuel oil level. This feature also makes it easy to use at night. Some generators also have remote monitoring capabilities so that you can track the unit’s performance.

You may also want to look for a generator with an automatic shut off switch. This feature will prevent the generator from blowing out circuits when it activates. You may also want to look for an automatic transfer switch that will monitor the voltage across the circuit and activate the generator before shutting the path down.

You may also want to consider a mounting pad. A mounting pad will protect your generator from grass, mud, and precipitation.

Also, consider purchasing a generator with an enclosure. An enclosure will also protect your generator from the elements.

Final Points to Consider

Depending on where you’ll install the generator, you’ll also want to think about conditions when it’s operating. Accordingly, you may want to find a diesel generator with a quality muffler. If the generator will run near employees, you should purchase a low noise or silent generator.

You must also consider the fuel efficiency of a generator. Some generators can adjust engine speed based on circuit load.

This feature increases the fuel efficiency of the unit. Fuel and tank size directly impact the runtime of industrial generators.

Circuit breakers are an excellent feature for any commercial generator. Circuit breakers will detect problems with your power and break the connection between the problem and the generator before your whole system goes down. You can reconnect everything from the control panel once the issue has been fixed. Circuit breakers will keep your operation running smoothly.

You may also want to consider purchasing multiple generators for your business power needs. Having multiple generators onsite will give you all of the support that you need in times of power outage.

Partner With the Right Supplier: Your Business Is Riding on It

Swift Equipment buys and sells premium industrial generators. We can deliver the equipment that you need at a moment’s notice.

We have built our reputation on sourcing and delivering industrial equipment to fulfill client’s needs quickly. Partner with Swift for access to industrial equipment that will exceed your expectations.

Feel free to browse our inventory to find the right kW Generator, in the right condition and at the right price.

Many of our friendly staff speak multiple languages so, we’re on hand to help anyone who may have any queries. Our data centers are open every day of the working week so feel free to contact us at anytime. We can help you to find the perfect generator and have it installed.

Top 10 kw Generators for Sale

When running a commercial unit, the last thing you want is a power outage or disruption of power due to unforeseen circumstances. It could have a cascading impact on your business, amounting to a loss of thousands of dollars. This is why organizations across the US rely on diesel generators for alternate power so that their business continues to run as usual without any hiccups. No wonder the diesel generator market has been growing exponentially year-on-year. In , the diesel generator market in the USA was valued at USD 20,329.92 million and it is expected to grow at a CAGR of 8.6 percent till . These figures are indicative of just how important diesel generator sets are for your individual business and the US economy. 

While it is important for every business to account for an alternate source of power in the form of a diesel generator, it is also important to choose the right one. It will not only fit your budget but also fulfil all your requirements. From choosing the right size to selecting an appropriate kw of a generator, there are several aspects you must consider before making a purchase. To help you do that, we list down the top 10 kw generators for sale so that you have all the bases covered. 

Top 10 kw Generators for Sale

This comprehensive list of the top ten kw generators will help you make a smart choice. 

1) New Caterpillar C32 Diesel Generator

Since , Caterpillar’s diesel generators have remained a household name. Known for their reliability and power, the CAT generators are a must-have for those who prefer performance over everything else. And so, the New Caterpillar C32 Diesel Generator is a perfect choice for those looking for enhanced performance. 

Product Description: 

CAT C32 engine, EPA Tier 2 emissions. Amp electrically operated main-line circuit breaker. UL listed generator package. EMCP 4.4 paralleling digital control panel. EnerGenius battery charger 10 Amp. Coolant heater. 

Dimensions 72W x 180L x 96H on 6H blocks, 15,630 lbs. 

Pros: 

  • User-friendly interface
  • Easily scalable
  • Customization possible 

Buy here : https://csdieselgenerators.com/new-caterpillar-c32-diesel-generator-0-hrs-epa-tier-2-%C2%A0-.html

2) New Cummins DQFAD QST30-G5 NR2 Diesel Generator

An innovative step in changed completely transformed the trajectory of diesel generators as Cummins burst into the scene. Since then, Cummins has remained a renowned name, trusted and relied on for its powerful, cost-effective, and high-on-performance diesel engines. Purchasing a Cummins NR2 generator is like being part of this legacy. 

Product Description: 

Cummins QST30-G5 NR2 engine, EPA Tier 2 emissions. 4 wire non-reconnectable to other voltages. Engine cooling radiator. UL listed package. PowerCommand 3.3 paralleling digital control panel. Sens battery charger. Dual coolant heaters. Sound attenuated enclosure. gallon UL142 sub-base fuel tank. 

Dimensions 101W x 327L x 143H, 35,202 lbs. 

Pros:

  • Reliable performance 
  • Effective sound attenuation 
  • Long-lasting run time 

Buy here : https://csdieselgenerators.com/new-cummins-dqfad-qst30-g5-nr2-diesel-generator–epa-tier-2-*****eta-sept-28–*****-.html

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For more Kw Generatorinformation, please contact us. We will provide professional answers.

3) Used Cummins DQFAD Diesel Generator ( hours run time)

Synonymous with heavy-duty engines, Cummins diesel generators have only grown in reputation since their inception in . And for more than 100 years, Cummins generators have powered businesses in crucial times. So, if you are looking for something reliable and powerful, Cummins DQFAD is the answer. 

Product Description:

Amp main-line circuit breaker. PMG. UL listed package. Power Command paralleling capable digital control panel. Battery charger. Coolant heaters. Mounted sound attenuated container, gallon fuel tank. 

Dimensions 96W x 359L x 160H, 41,280 lbs w/o fuel, 53,378 lbs w/fuel. 

Pros:

  • High reliability, low maintenance cost 
  • Flexible and customizable 
  • Enhance electric performance 

Buy here : https://csdieselgenerators.com/used-cummins-dqfad-diesel-generator--hrs–epa-tier-2-.html

4) Used Cummins DQFAD Diesel Generator ( hours run time)

Cummins deliver such high-quality diesel engines, that even used ones are just as good as a brand-new generator. The used Cummins DQFAD diesel generator provided by CS Diesel Generators comes with hours of run time. In perfectly great working condition, this generator makes for a perfect choice if you are looking for a used generator. 

Product Description:

CSDG# , engine model QST30-G5 NR2, engine S/N , 277/480 voltage, enhanced sound attenuated enclosure and EPA Tier 2 emission. 

Pros:

  • Reliable, flexible and customizable 
  • Low on maintenance 
  • Longer shelf life 

Buy here : https://csdieselgenerators.com/used-cummins-dqfad-diesel-generator--hrs–epa-tier-2-.html

5) Used Cummins DQFAD Diesel Generator ( run time)

This used Cummins DQFAD diesel generator with a run time of hours is a complete package. It delivers a robust kw of power with long functioning hours. If power, efficiency, effective performance and low working cost are what you are looking for from your diesel generator, then this used Cummins DQFAD diesel generator must be your choice. 

Product Description:

CSDG# , engine model QST30-G5 NR2, engine S/N , 277/480 voltage, enhanced sound attenuated enclosure and EPA Tier 2 emission. 

Pros: 

  • Fast supply of the product 
  • Complete supply of service and fuel 
  • Business flexibility 

Buy here : https://csdieselgenerators.com/used-cummins-dqfad-diesel-generator--hrs–epa-tier-2-.html

6) New Caterpillar C32 Diesel Generator

From farms to facilities in different industries including construction, hospitals, offices and schools apart from other heavy industries, CAT generators have made their presence felt across domains. Whether you purchase a new one or a used generator, the CAT diesel engines never disappoint. This version of C32 is bigger and better and it comes with a longer performance index. 

Product Description:

EMCP 4.3 digital control panel. Sound attenuated enclosure. gallon UL142 sub-base fuel tank. 

Dimensions 101W x 301L x 136H, 28,038 lbs.

Pros: 

  • Easy to use 
  • Low maintenance cost 
  • Customizable to suit your business needs 

Buy here : https://csdieselgenerators.com/new-caterpillar-c32-diesel-generator-0-hrs-epa-tier-2-%C2%A0-.html

7) Used Kohler REOZMD Diesel Generator

First built to power Kohler plumbing products in the rural areas of America, Kohler has grown leaps and bounds and it now powers businesses, homes, boats and even Hollywood movie sets. Today, Kohler diesel generators are known the world over for their premium products. With a huge range of varying power supplies, Kohler is now available in sizes between 800 kw to kw. However, the Kohler REOZMD Diesel Generator is one of the best choices for your business as it delivers an overall performance. 

Product Description: 

Mitsubishi S12H-Y2PTAW-1 engine, EPA Tier 2 emissions. 12 lead reconnectable. Amp main-line circuit breakers. PMG. Engine cooling radiator. Decision-Maker 550 digital control panel. Battery charger. Coolant heater. Aluminum sound attenuated enclosure. gallon UL listed sub-base fuel tank. 

Dimensions enclosure 104.13W x 378L x 145H, 36,285 lbs.

Pros:

  • Run time of just 202 hours 
  • High power performance
  • Industry-level standards compliance in every variant

Buy here : https://csdieselgenerators.com/used-kohler-reozmd-diesel-generator–202-hrs–epa-tier-2-.html
 

8) Used Cummins DQFAB QST30-G5 Diesel Generator (800 kw variant)

Today’s technology and production value make even used generators highly desirable. As is the case with Cummins DQFAB QST30-G5 diesel generator. With a run time of just 59 hours, this model is highly desirable and durable. 

Product Description: 

Amp and 250 Amp main-line circuit breakers. PMG. Engine cooling radiator. PowerCommand digital control panel. Battery charger. Dual coolant heaters. Sound attenuated enclosure. 660 gallon UL listed sub-base fuel tank.

Dimensions 108W x 315L x 151H, 31,139 lbs.

Pros: 

  • High rate of efficiency 
  • Low cost of maintenance 
  • Wide range of types and sizes are available 

Buy here : https://csdieselgenerators.com/used-cummins-dqfab-qst30-g5-diesel-generator–59-hrs–epa-tier-2-.html

9) New Blue Star Power Systems PD750 Diesel Generator (750 kw variant)

An idea that stemed from focusing on reconditioning power systems, the Blue Star diesel generators have come a long way, providing a wide range of generators from 20 kW to 2.0 MW. However, it is the Blue Star’s Power Systems PD750 (750 kw) variant that has been one of its most popular and successful models. This new model is built to last and provide a solid alternate power source to businesses and industrial units. 

Product Description:

Perkins C-E18TTAG7 engine, EPA Tier 2 emissions. PMG. Engine cooling radiator, Seismic certified to IBC . Deep Sea paralleling capable digital control panel. Battery charger. Coolant heater. Sound attenuated enclosure. gallon UL 142 sub-base fuel tank.

Dimensions 96W x 211L x 149H, 18,400 lbs.

Pros: 

  • Constant power during emergency needs 
  • Powerful, high quality and reliable 
  • Cost-effective industrial units 

Buy here: https://csdieselgenerators.com/new-blue-star-power-systems-pd750-diesel-generator-epa-tier-2-.html

10) New Caterpillar C18 Diesel Generator

As is known that CAT generators are highly rated and widely used generators across various industries, the New Caterpillar C18 Diesel Generator is much the same. It is adept in fulfilling the requirements of any business as it packs a solid power punch most cost-effectively. 

Product Description:

CAT C18 engine, EPA Tier 2 emissions. Cooling radiator. EnerGenius battery charger. Coolant heater. EMCP 4.2 digital control panel. Sound attenuated enclosure. gallon UL142 listed sub-base fuel tank.

Dimensions 93W x 275L x 106H, 16,400 lbs.

Pros: 

  • Easy to manage 
  • High on power and performance 
  • High energy density 

Buy here : https://csdieselgenerators.com/new-caterpillar-c18-diesel-generator-0-hrs-epa-tier-2-%C2%A0****eta-sept-7–****-.html

The market is rift with several options when it comes to kw diesel generators. They come in different specifications and variabilities. All you need to do is to run through our list of the top 10 kw Generators for Sale and find the generator that fits your needs and your budget. Contact Us for further details. 

See related: Big Generators: How does it work? [with 7 Industrial Applications!

kw Generator list Price Availability New Caterpillar C32 $269,900 Yes Cummins QST30-G5 NR2 $299,500 Coming in Used Cummins DQFAD (run time hours) $299,900 Yes Used Cummins DQFAD (run time hours) $299,900 Yes Used Cummins DQFAD (run time hours) $279,900 Yes New Caterpillar C32 Call for price No Used Kohler REOZMD Call for price Sale pending Used Cummins QST30-G5 (800kw variant) Call for price No New Blue Star Power Systems PD750 Call for price No

Frequently Asked Questions About kw diesel generators

1) Why should I choose to buy a kw diesel generator?

Diesel generators are considered to be highly efficient, durable and reliable. Their robust build makes them high performers even in the most challenging conditions. When it comes to power and efficiency, kw diesel generators outperform most other variants.

2) Which kw diesel generator should I choose?

Most global brands manufacture kw diesel generators and all of them are equally reliable and efficient. You must choose the one that fits your needs and your budget.

3) Should I choose a new generator or a used diesel generator for sale?

Whether you choose a new generator or a used generator for sale will depend on your requirements. If you have budget constraints, want the delivery quickly and wish to choose from multiple brands, then used generators. are for you.

Are you interested in learning more about Electric Wheelloader? Contact us today to secure an expert consultation!

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