What is a Standby Generator

What is a Standby Generator

A standby generator serves as a back up electrical system that supports the electrical load during a power outage.

During such an outage, a standby generator will automatically kick on to provide electricity to a commercial building or residence. Standby generators typically come in three different types:

  • Diesel
  • Natural gas
  • Liquid propane gas


Standby generators can be used in commercial buildings such as hospitals, banks and public use buildings.

A standby generator can power life-sustaining equipment in hospitals and health care facilities.

Standby generators also provide power to critical safety features like elevators in high rise apartments, as well as safety lighting to safely evacuate public buildings like malls, schools, and stores.


For residential buildings and homes, a standby generator can automatically kick on after a storm to ensure continued operation of refrigerators, freezers and HVAC issues.

A standby generator is an essential equipment during hurricane season on the East coast.

Pros and cons of standby generator for a cost effective solution

A standby generator is also known as a stationary generator that is used in residential settings and for this, you will need to hire professionals who can install the generator permanently.

It can be started easily by just kicking it so that it will get on automatically and it is used for powering your home instantly.

Since the generator is run with the use of propane and gas, you can use it for an extended period of time so that you will get a cost-effective option.

This generator is connected to the electrical system of your home so that you will enjoy an uninterrupted power supply for many days at an end.

Pros and cons of standby generator


– Helps in powering entire property

– Very beneficial during power outage

– Increase property value

– Affordable and cost effective option


– Very expensive option

– Requires professional assistance

– High maintenance cost

– Very noisy operation

– Requires constant fuel supply

Best Standby Generator

Written by: Eleanorhan

Home backup generators are popular these days simply because they replace limited power when the primary power source fluctuates.

They allow families to continue their activities even in the event of a power outage.

What to look for when buying the best standby generator

If your budget is tight, you can probably only afford a selected backup circuit generator.

However, if money doesn’t matter or if you’re willing to spend close to $ 15,000, you can pretty much power your entire house during a power outage. Of course, finding the best deal is another way to get a better unit for less money.

If you want to power the whole house, the best standby generator you need is a large unit. Make sure there is room for the device outside your home and make sure a transfer switch is installed. The transmission switch automatically turns the generator on and off when there is a power outage in your home.

As long as you have a constant supply of propane or natural gas, you will continue to have electricity for your home, no matter how long you are without electricity.

Buy the largest generator you can afford. The typical full-size house, not the stately home, can happily operate on a 25,000-watt system.

However, if you continually use energy-efficient appliances, have a very large house or family, or want to make sure that you produce more than enough electricity, you can switch to devices with a power of around 45,000. The admissible watts far exceed most families.

A final consideration may be to decide when choosing the best standby generator is the type of case that is the best for your standby generator.

It is recommended that people living in the oceans adhere to aluminum enclosures because they simply do not rust, while steel enclosures will rust quickly under certain conditions.

Those living inland outside the oceans can easily use steel boxes as long as they make sure maintenance is done properly, and all scratches on the device are sealed to prevent rust.

The best decision is whether you can afford it. Use aluminum because less maintenance is required, and you don’t have to worry about rust.

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