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Best Standby Generator: Top Picks for Reliable Backup Power

Standby generators are essential tool for anyone who wants to ensure they have a reliable source of power during an outage. What is the Best Standby Generator? Whether it’s due to a natural disaster or a power grid failure, having a standby generator can provide peace of mind and keep your home or business running smoothly. With so many options on the market, it can be difficult to know which standby generator is the best fit for your needs.


When searching for the best standby generator, several factors must be considered. These include the size of your home or business, the power you need to run your essential appliances and equipment, and your budget. Additionally, it’s important to consider the reliability and durability of the generator, as well as its ease of use and maintenance requirements. By considering all of these factors, you can find the best standby generator to meet all your appliances’ needs and keep you powered up when you need it most.

There are several types of standby generators available on the market. Each type has its advantages and disadvantages, and it’s essential to understand their differences before making a purchase decision.

Home Standby Generators

Home standby generators are designed to provide backup power to residential homes during power outages. They house generators that are typically permanently installed or outside the home and are connected directly to the home’s electrical system. Home standby generators are powered by natural gas or propane, which means they can run for an extended period without refueling.

One of the most significant advantages of home standby generators is that they can provide uninterrupted power to the entire home, including critical appliances like refrigerators, freezers, and medical equipment. They also start automatically when the power goes out, so homeowners don’t have to worry about manually starting the generator.

Commercial Standby Generators

Commercial standby generators are designed to provide backup power to commercial buildings, such as hospitals, office buildings, and data centers. They are typically more extensive and powerful than home standby generators, and they can run for an extended period without refueling.

Commercial standby generators are often powered by diesel fuel, which is more readily available than natural gas or propane in commercial settings. They are also designed to start automatically when the power goes out, which means businesses can continue to operate without interruption.

Portable Standby Generators

Portable standby generators provide backup power to smaller residential buildings, such as cabins, RVs, or small offices. They are typically smaller and less potent than home or commercial standby generators, and they are designed to be moved from a storage space from one location to another.

Portable standby generators are often powered by gasoline, which means they need to be refueled more frequently than other types of home generators or standby generators. They are also designed to be manually started, requiring more effort than other home backup or commercial standby generators.

Several types of standby generators are available on the market, each with its advantages and disadvantages. Home standby generators are designed for residential use, commercial standby generators are designed for commercial use, and portable standby generators are designed for smaller residential or commercial buildings. It’s essential to consider the specific needs of your home or business before making a purchase decision regarding home generators.

best standby generator

Key Features to Consider

When choosing a standby generator, several key features should be considered to ensure you make the right choice. These features include power output, fuel type, transfer switch, and noise level.

Power Output

One of the most important factors to consider when choosing a standby generator is its power output. The power output of a generator is measured in watts and determines how much electricity it can produce. Selecting a generator with a power output sufficient to meet your needs is essential. A generator with a higher power output will be able to make enough power for more appliances and devices with how much power is used, but it will also be more expensive.

Fuel Type

The fuel type is another essential factor to consider when choosing a standby generator. Various fuels, including propane, natural gas, and diesel, can power standby generators. Each fuel type has advantages and disadvantages, so choosing the one that best fits your needs is essential. Propane is a clean-burning fuel that is easy to store, while natural gas is more widely available and less expensive. Diesel is a reliable fuel that is ideal for larger generators.

Transfer Switch

A transfer switch is a device that connects a standby generator to your home’s electrical system. Choosing a transfer switch compatible with your home standby generator and your electrical system is essential. A qualified electrician should install a transfer switch to ensure it is installed correctly and safely.

Noise Level

Finally, the noise level of a standby generator is an essential factor to consider. Standby generators can be noisy, so it is crucial to choose a generator with a low noise level. This is especially important if you live in a densely populated area or have close neighbors. Look for generators with noise levels of 65 decibels or less.

When choosing a standby generator, it is essential to consider the power output, fuel type, transfer switch, and noise level. By carefully considering these factors, you can choose a generator that will meet your needs and provide reliable backup power in case of a power outage.

Installation and Maintenance

Professional Installation

When installing a standby generator, it is highly recommended to seek professional installation services. A licensed electrician or a certified generator technician can help ensure the generator is installed correctly and according to local codes and regulations. Improper installation can lead to safety hazards, damage to the generator, and even void the generator’s capacity and warranty.

Maintenance Requirements

Regular maintenance is crucial for a standby generator’s proper functioning and longevity. The manufacturer’s manual should be followed for maintenance instructions and schedule. Daily maintenance includes oil and filter changes, battery checks, and air filter replacements. It is essential to keep the generator clean and debris-free and to test it periodically to ensure it functions correctly.

Warranty and Support

Before purchasing a standby generator, it is essential to review the warranty and support offered by the manufacturer. A good warranty should cover parts and labor for a reasonable amount of time, and the manufacturer should have a reliable customer service team to assist with any issues or questions. It is also essential to consider the availability of local replacement parts and service technicians.

Overall, proper installation and maintenance are essential for a standby generator’s reliable and safe operation. Following the manufacturer’s instructions and seeking professional assistance, homeowners can ensure that their portable generators are always ready to provide backup power.

commercial generator

Top Standby Generator Brands

When it comes to standby generators, a few brands stand out from the rest. In this section, we will closely examine the top brands in the house generator industry.


Generac is one of the most well-known brands in the standby generator industry. They offer various portable generators, from small mobile units to large industrial models. Generac generators are known for their reliability and durability, and they come with multiple features, such as automatic transfer switches and remote monitoring.


Kohler is another top brand in the standby generator industry. Their generators are known for their high-quality components and advanced technology. Kohler offers a range of generators for both residential and commercial use, and they come with features such as automatic voltage regulation and noise reduction technology. They are a great backup power source for any home.


Cummins is a trusted name in the power generation industry, and their standby generators are no exception. Their generators are designed to provide reliable power in even the most demanding conditions. Cummins generators come with a range of features, such as automatic transfer switches and remote monitoring, and they are known for their durability and long lifespan.

Briggs & Stratton

Briggs & Stratton is a well-known brand in the power equipment industry, and their standby generators are a popular choice for homeowners and small businesses who lose power often. Their generators are designed to be easy to use and maintain, and they come with features such as automatic voltage regulation and low oil shutdown.

Overall, these four brands are some of the best in the standby generator industry. Each brand offers a range of generators to suit different needs and budgets, and they all come with various features to ensure reliable power in any situation. Mine lost the oil ring in it and died with only 34 hrs on it.

Carbon Monoxide Safety

When using a standby generator, one must know the dangers of carbon monoxide (CO) poisoning. CO is a colorless, odorless gas that can be deadly if inhaled in high concentrations. To prevent CO poisoning, it is essential to follow these safety guidelines:

  • Always install the generator outside and away from doors, windows, and vents.
  • Make sure the generator is adequately ventilated to prevent the buildup of CO gas.
  • Never use a generator indoors, including in garages, basements, or crawl spaces.
  • Install battery-operated CO alarms in your home and test them regularly.

Local Regulations

Before purchasing a standby generator, it is important to research local regulations to ensure compliance. Many areas have specific codes and requirements for generator installation, such as setback distances, noise limits, and permits. Failure to comply with these regulations can result in fines or legal issues.

For the installation process and to ensure compliance, it is recommended to consult with a licensed electrician or generator sales and installation firm and Building Inspector familiar with local codes and regulations. They can help ensure that the whole house generator is installed safely and legally.

Overall, following these safety guidelines and complying with local regulations is essential to ensure safe and reliable power usage and use of a standby generator.

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