Best Standby Generator Reviews


What to Consider When Buying a Top Standby Generator


A standby generator is the best option for those who need a backup solution for the long term. The products featured in the best standby generator reviews provide dependable power protection whenever it’s needed. To make a genuinely sensible purchase, these are the elements you should check out in this type of equipment.

Best Standby generator

Fast Response

When looking into the various units in the best standby generator reviews, check out the ones that stand out due to their quick response time. A premium standby generator is able to constantly monitor the utility voltage, so when there is an interruption in the electricity, the device detects the problem and automatically goes to work. A controller in the unit monitors incoming voltage through the automatic transfer switch (ATS). Waiting just 10 to 20 seconds when there is a power interruption, the controller then signals the unit to start. The ATS transfers to generator voltage within seconds.

The ATS is able to do this by closing the utility line safely and opening the generator power line at the same time. This prevents any back feed of power from neighboring houses to the utility lines. The standby system should be able to supply electricity to the selected circuits within fifteen seconds. While continuously monitoring the utility line, the controller should be ready to transfer back to utility power when it is restored. Once utility voltage returns at a steady operating rate, the controller mechanically transfers back the electrical load while continuing to monitor for another outage. The generator runs for another minute to enable the engine to cool down.



Typically, the top rated standby generators 2019 are sold by wattage. Their output determines how many lights and appliance units can run simultaneously and also how well they can operate. The generator should not slip when demand surges. In other words, the standby generator should be able to meets its basic wattage claim. It should also not overheat the appliances. This means it has the ability to deliver the voltage that the home circuit requires, to protect motorized appliances and some electronics from running hotter.


Fuel Supply

The best standby generator 2019 can run from 8 to 15 days on a 250-gallon tank of gasoline. Some models offer alternative fuel capability by running on either natural or propane gas. Others have a fuel gauge or LCD display that allows you to check the fuel tank at a glance, which proves to be useful during long-term power failures.


Smart Features

An oil guard shuts down the unit when the oil level runs low to protect the engine from damage. Many models have an automatic electric start. Some models are geared with sound dampening technology along with an automotive-style exhaust system to ensure neighbor-friendly, quiet operation. The enclosure should be resilient against chipping and corrosion.


Top Standby Generators in 2019


A standby generator provides long lasting energy protection during power outages. It is also a huge investment, which necessitates that you do a significant amount of research before making a purchase. However, to help you in your search, we feature three awesome products from which you can choose one that fits your needs well.



Guardian 6551 Generac


1.Guardian 6551 Generac Standby GeneratorProviding automatic energy protection for the home, the Guardian 6551 Generac Standby Generator is powered by natural gas or liquid propane fuel and is even rated for areas with low natural gas pressures down to only 3.5 inches of water column. Just like a central air conditioning unit, this home backup generator can be installed outdoors while directly powering the electrical system of your home. It is the largest air-cooled standby generator you can find on the market. However, it has the lowest cost per kilowatt of any air-cooled model based on its purchase price.

Using true power technology, the Guardian 6551 Generac Standby Generator offers less than 5% total harmonic distortion for clean and smooth operation of sensitive appliances and electronics.

Easy to install, the Guardian 6551 Generac comes with a 200-amp smart switch, a composite mounting pad and re-engineered contact points to eliminate the need to have a poured concrete base. The quality aluminum enclosure features a durable powder-coated finish to withstand all weather conditions. It can also stand well in 150-mph winds. The generator can undergo quiet self-test runs for just 12 minutes according to your preferred schedule.

Powering through the most extensive outages, it boasts intuitive controllers on a multilingual, 2-line LCD text display plus the Mobile Link cellular remote monitoring system that allows status checking on your PC, smartphone or tablet even when you’re not home.

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Briggs & Stratton 40445


2.Briggs & Stratton 40445 Standby Generator SystemThe Briggs & Stratton 40445 Standby Generator System is an essential power system that delivers higher power output per square inch of its body. The unit provides backup electricity to your essential household appliances. The Briggs & Stratton 40445 Standby Generator System ships with a 50-amp automatic transfer switch that powers only a select number of circuits in the home to cover just the basics. Once it senses a power interruption, the standby generator automatically powers your home in seconds. This means the lights are always on in your house and the basic household appliances such as the refrigerator, small appliances and television get backup power.

The Briggs & Stratton 40445 Standby Generator System has flexible installation options to fit any property. Its compact size ensures that many homeowners can enjoy genuine backup power. It can be placed as close as 18 inches from your home, making it perfect for tight property boundaries. The automotive-style exhaust system is supplemented with the sound dampening technology to enable quiet, neighbor-friendly running. The standby generator is equipped with a rust-resilient enclosure made of tough Galvanneal steel that protects it from chipping and corrosion.

With a separately purchased basic wireless monitor, you can truly enjoy simple, hassle-free monitoring.

If you are interested to read more on this product, click here to visit Amazon!



Kohler 20RESAL-100LC16 Air-Cooled


3.Kohler 20RESAL-100LC16 Air-Cooled Standby GeneratorThe Kohler 20RESAL-100LC16 Air-Cooled Standby Generator provides reliably fast energy protection for your family. Whenever the power goes out, this standby generator will kick in automatically even when you’re not home. It comes with exceptional motor-starting power and a fast ten-second response time to ensure that the most vital appliances and electronics in your home get backup power almost instantaneously. The corrosion-proof enclosure enables the standby generator system to withstand the harshest weather conditions.

Engineered with the proven Kohler reputation of high power quality and reliable performance, the 20RESAL-100 is geared with a robust 100-amp 16-circuit automatic transfer switch. Boasting a +/- voltage regulation plus less than 5% harmonic distortion, the standby generator protects the most sophisticated electronics and appliances from damage. The revolutionary POWERBOOST technology lets you run central air conditioning and other large appliances simultaneously. The standby generator runs at low decibel levels like a central air conditioning unit.

The onboard DC2 digital controller manages the Model RXT transfer switch and the generator set functions. The integrated electronic speed control responds almost instantaneously to varying household demand. You can easily read the two-line, backlit LCD display even in low light or direct sunlight. Outfitted with the Kohler Command PRO OHV engine, the 20RESAL-100LC16 provides dependable energy backup performance.

Not sure where to find the best deal? Click here to visit and get the best price for this model!


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