Are you trying to find home standby generators among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling home standby generators on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 11 hours of research and did 39 home standby generators tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best home standby generators you can buy today
- Remote Monitoring Anywhere: With Generac 7210 24kW Mobile Link Wi-Fi connectivity, effortlessly track generator performance from anywhere. Stay updated on status and maintenance alerts, ensuring peace of mind even when you’re away
- Whole House Protection: Enjoy comprehensive coverage with Generac’s model 200 Amp SER transfer switch, designed for outdoor use with an aluminum enclosure. This ensures that your home remains powered and protected during power outages
- Long-Term Assurance: Backed by a 5-Year Limited Warranty, this automatic transfer switch delivers lasting performance and peace of mind, ensuring your investment in a Generac transfer switch will serve you well for years
- High-Quality 24kW Power: True Power Technology delivers clean, stable 24,000 watts with under 5% harmonic distortion. Generac’s low-maintenance engines run quieter and use less fuel for efficient, reliable home power
- Crafted for Excellence: Proudly engineered and assembled in the USA, our generators stand as testament to quality and craftsmanship. The purpose-built G-Force Engine is designed to handle the demands of usage, ensuring reliability and reduced maintenance
- Easy Installation: Generac recommends your new Home Standby Generator to be installed by a certified and licensed electrician
- Up to 20% more fuel efficient than leading competitors, this 22-kilowatt generator provides 22,000 watts of continuous power on propane and 19,800 watts on natural gas, with no refueling, no manual operation, and no extension cords needed
- With less wiring and lower installation costs thanks to our Power Line Carrier technology, you’ll save time and money installing your new HSB, easily manage your high-demand appliances with aXis technology, plus advanced airflow design extends engine life
- Thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 67 dBA noise level and performs self-diagnostic tests
- 24-volt starting system operates in sub-zero or extreme heat (between -22° F and 104° F) with aluminum-zinc coated steel for weatherproofing and oxidation-resistance
- Includes 10-year limited warranty with FREE lifetime technical support from dedicated experts
- Remote Monitoring Anywhere: With Generac 7290 26kW Mobile Link Wi-Fi connectivity, effortlessly track generator performance from anywhere. Stay updated on status and maintenance alerts, ensuring peace of mind even when you’re away
- High-Quality 26kW Power: True Power Technology delivers clean, stable 26,000 watts with under 5% harmonic distortion. Generac’s low-maintenance engines run quieter and use less fuel for efficient, reliable home power
- Long-Term Assurance: Backed by a 5-Year Limited Warranty, this automatic transfer switch delivers lasting performance and peace of mind, ensuring your investment in a Generac transfer switch will serve you well for years
- Quiet-Test Self-Test Mode: Our generators run quieter during self-test mode with lower RPMs, saving fuel and reducing noise. They use 68% less space while delivering 2.6X more power in the same enclosure as our baseline air-cooled unit
- Crafted for Excellence: Proudly engineered and assembled in the USA, our generators stand as testament to quality and craftsmanship. The purpose-built G-Force Engine is designed to handle the demands of usage, ensuring reliability and reduced maintenance
- Easy Installation: Generac recommends your new Home Standby Generator to be installed by a certified and licensed electrician
- Whole House Power: The aXis ATS200 Whole House Automatic Transfer Switch provides managed power for your home with wi-fi setup and the ability to manage unlimited high demand loads using 4 priority levels
- Quietest-in-Class: Thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 62 dBA noise level
- Reliable: 24-volt starting system operates in sub-zero or extreme heat (between -22° F and 104° F) with no cold weather kit necessary, plus the generator performs customizable self-diagnostic tests
- Powerful: The 14-kilowatt generator provides 14,000 watts of continuous power on propane and 12,500 watts on natural gas, with no refueling, no manual operation and no extension cords needed
- Champion Support: Includes a 10-year limited warranty, the longest standard warranty available on home standby generators in the market, with FREE lifetime technical support from dedicated experts
- Up to 20% more fuel efficient than leading competitors, this 22-kilowatt generator provides 22,000 watts of continuous power on propane and 19,800 watts on natural gas, with no refueling, no manual operation, and no extension cords needed
- With less wiring and lower installation costs thanks to our Power Line Carrier technology, you’ll save time and money installing your new HSB, easily manage your high-demand appliances with aXis technology, plus advanced airflow design extends engine life
- Thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 67 dBA noise level and performs self-diagnostic tests
- 24-volt starting system operates in sub-zero or extreme heat (between -22° F and 104° F) with aluminum-zinc coated steel for weatherproofing and oxidation-resistance
- Includes 10-year limited warranty with FREE lifetime technical support from dedicated experts
- Mobile Link Remote Monitoring. Allows you to monitor the status of your generator from anywhere in the world using a smartphone, tablet, or PC, for FREE. Easily access information, such as the current operating status and maintenance alerts
- The Ecogen is designed to interact with off-grid renewable energy applications. Capable of tying into an inverter and battery storage system to feed the energy source providing the cleanest running, low emission solution to recharging house batteries
- Extended Run Capability: This innovative oil circulation system extends the maintenance intervals by an unprecedented 5 times the industry standard by offering 500 hour maintenance intervals
- True Power Electrical Technology: Superior harmonics and sine wave form produce less than 5% Total Harmonic Distortion for utility quality power. This allows confident operation of sensitive electronic equipment, such as the variable speed HVAC systems
- With 13,000 watts of power, the XP13000EH Dual Fuel generator will keep your whole home running during a storm or power outage
- DuroMax is the industry leader in Dual Fuel portable generator technology, with a full assortment ranging from digital inverters to generators that can power your entire home
- At the core of all our products resides a robust DuroMax engine. Designed for Power. Designed to Last
- The XP13000EH comes with a push button start, a front facing interface that allows you to change your fuel type in seconds, and a wide variety of outlets (including a transfer switch-ready 50 amp outlet)
- Constructed with a heavy-duty all metal frame and power panel - No plastic parts
- Built to withstand severe weather and years of heavy wear-and-tear
- Power wherever and whenever you need it - No-flat tires roll easily over any terrain
- 100% Copper Windings - Unlike aluminum, copper is a superior heat conductor that extends the life of your generator
- Stay powered with our EH line of portable generators
- DuroMax portable generators are designed to be mobile and versatile, with the ability to provide power whenever and wherever you need it. Unlike traditional standby generators that are large, expensive, yet only serve one purpose, DuroMax generators will power you whether you’re at home, on an RV trip, or at the jobsite
- 12 kW standby generator with automatic transfer switch and oncue plus
- 12 kW generator to keep your appliances working, the heat or AC running and your security system on, based on load size.
- Power boost technology provides power to start large loads without dropping power to other appliances
- Premium Power quality engineered TO protect your most valuable electronics with exceptional digital voltage and frequency regulation along with low levels of harmonic distortion
- Automatically restore power in just 10 seconds with the premium power of a Kohler generator that delivers advanced voltage and frequency regulation while still protecting valuable electronics
- Compatible to run on natural gas (12W) or liquid propane (14kW) with simple switching between natural gas and liquid propane in the field
- Includes RXT 200-amp outdoor-rated, service entrance rated automatic transfer switch
- Powered by reliable KOHLER Command PRO engine, designed and tested for tough commercial applications; with hydraulic valve lifters to eliminate need for lengthy break-in periods and expensive valve adjustments. (Kohler CH740 4-Cycle, 23.6 HP, V-2, 725 CC engine)
- PowerBoost technology provides power to start large loads such as central air conditioners without dropping power to other appliances
- Innovation You Can Be Sure Of – DIY smart portable automatic transfer switch brings dependability with versatility for a cost-effective power solution; Runs your security system, sump pump, refrigerator, furnace, or electrical appliance with 20A 120V 5-20R outlets for up to 2400 watts
- Plug-and-Play Installation – ST Switch is compact, lightweight, and ultra-portable at 9 lbs. ; Quick and easy installation with no electrician required; Utility power lines and LED indicator lights communicate power failure to intuitively switch power sources
- Smart Switch Technology – Standby utility power monitoring ensures immediate feedback to start your generator, while simultaneously charging the battery, to support connected household appliances via Smart Switch Ready outlet
- Only compatible with Westinghouse Portable Generators featuring Smart Switch Ready outlet including the WGen5300, WGen7500, WGen7500DF, WGen9500, WGen9500DF, WGen12000, WGen12000DF
- Automatically restore power in just 10 seconds with the premium power of a Kohler generator that delivers advanced voltage and frequency regulation while still protecting valuable electronics
- Compatible to run on natural gas (12W) or liquid propane (14kW)
- Powered by reliable KOHLER Command PRO engine, designed and tested for tough commercial applications; with hydraulic valve lifters to eliminate need for lengthy break-in periods and expensive valve adjustments. (Kohler CH740 4-Cycle, 23.6 HP, V-2, 725 CC engine)
- PowerBoost technology provides power to start large loads such as central air conditioners without dropping power to other appliances
- OnCue Plus remote monitoring system provides real-time status updates on your generator from anywhere using smartphone, tablet, or PC
- 9500 Running Watts and 12500 Peak Watts (Gasoline); 8500 Running Watts, 11200 Peak Watts (Propane); Remote Start With Included Key Fob, Electric and Recoil Start; Up to 12 Hours of Run Time on a 6. 6 Gallon Fuel Tank With Fuel Gauge
- Features Two GFCI 120V 5–20R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 14–50R; All Outlets Have Rubber Covers for Added Safety
- Powered by a Heavy Duty 457cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter. VFT display gives you real time updates with the voltage output, frequency, and lifetime hours
- Plug-and-Play: Comes With a Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
- All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network
- Start and stop with ease from up to 80 feet away with the included wireless remote key fob, plus, features CO Shield carbon monoxide auto shutoff system
- At 11,000 starting watts and 9000 running watts, enjoy up to 15 hours of run time on a full tank of gasoline with a noise level of 64 dBA from 23 feet
- Trust the reliable 459cc Champion engine with its battery-included electric start feature and built-in Cold Start Technology for easy starts in cold weather
- Two 120V 20A GFCI household duplex outlets, a 120/240V 30A locking outlet, a 120/240V 37.5A outlet, and a 12V automotive-style outlet
- Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts
- [High-Capacity Battery] The HOWEASY portable power station has a high power capacity of 300W/64000mAh that can power your electronic devices for a longer duration of time, which is enough to meet your home, travel, camping needs, on an expedition, or for any outdoor usage for your power needs. Further, it can also be used during hurricanes, short term power outages, and other emergencies.
- [9 Outputs] The power station has nine outputs that allow you to charge multiple devices at once. The output ports include 2 pure sine wave AC outlets of 110V, 300W, and 350W peak, a PD type-C port, 3 USB A ports of 5V2.4Ax1, QC 3.0x2, 2x 12V DC ports, and a 12-15V DC car port. The portable generator can power devices such as drones, tablets, mobile phones, electronic tablets, laptops, cameras, CPAPs, and many more.
- [Compact and Portable] The portable power station measures 8.45x5.38x6.6 inches with a weight of about 6.1 lbs. Further, the compact and portable nature of the power station makes it easy to carry and use anywhere, thereby making it an ideal outdoor generator for your off-grid adventures.
- [3 Charging Ways] There are 3 ways to charge the portable battery supply, which can be fully charged by an AC outlet for about 5–5.5 hours. It can also be quickly charged using a solar generator within 5–6 hours through the 18–24V 100W solar panels when the sun is full, or it can also be charged with a 19–24V car charger. Please note that the solar panels are not included in the package.
- [LED Light and Package Contents] The power generator has a bright LED light that can be used as a flashlight as it has a wide range of illumination. The three brightness and SOS modes can be widely used for outdoor activities as well as indoor emergencies such as power outages or natural disasters, and they will last longer in illumination mode. Further, this is an ideal choice when you go camping or encounter a power failure. Also, the package includes a HOWEASY 236Wh portable power station, an AC power adapter, a cigarette lighter, a car charger, a user manual, and a 12-month warranty. If you have any questions or if you are facing any issues with the product, please contact us.
- Tips: During the use of the product, if there is any problem with the operation, if you need an operation guide, you can contact us, and we will send you the operation guide as soon as possible.
- Your 9000-watt portable generator operates on natural gas, propane, or gasoline, plus natural gas and propane hoses are included so the unit is ready to run on any fuel right out of the box
- Trust the reliable 420cc Champion engine with its battery-included electric start featuring a reliable toggle switch, a built-in Cold Start Technology for easy starts in cold weather, plus features CO Shield carbon monoxide auto shutoff system
- 50% quieter (72 dBA) and 20% lighter than a traditional 7250-watt generator, plus fuel-saving Economy Mode, and Intelligauge to monitor voltage, frequency and operating hours
- Gasoline: 9000 starting watts and 7250 running watts, propane: 9000 starting watts and 6525 running watts, natural gas: 9000 starting watts and 5875 running watts and engine oil is included
- Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts
- [3456Wh large capacity with 3600W huge output] The ALLPOWERS R4000 portable power station is equipped with a 3456 watt-hour LFP safety battery. It has 1* 30A RV AC Output, 4* pure sine wave AC outputs (110V 3600W, peak 6000W), 2* 100W USB-C, 4* USB-A output, 1* car cigarette lighter (12V/10A). 3600W solar generator supports charging household appliances and 30A AC was designed for RV travel. It is very suitable for home emergency power outage and long-distance outdooe travel.
- [Fast charge 100% in 1.2 hours] Thanks to our AP-POWER technology, R4000 home battery can be charged from 0 to 100% in just 1.2 hours. It has three independent solar charging ports, which can charge solar panels of different brands or voltages at the same time, and the total solar charging power is up to 2000W. This unique design breaks the voltage and current limitations of traditional series and parallel connections, meet deferent needs and can be fully charged within 1.7 hours.
- [Long-lasting and safety LiFePO4 battery] Built in LiFePO4 battery, the R4000 maximum battery capacity is higher than 80% after 3500 cycles of charging and higher than 50% after 6500 cycles. Therefore R4000's service life exceeds more than 10 years. The same LiFePO4 battery used in electric vehicles is safe, reliable and non-flammable. It is equipped with three charging modes (Fast Mode/Standard Mode/Silent Mode).
- [Portable and UPS Function] ALLPOWERS R4000 Portable solar generator features an extendable handle and wheels that are perfectly ergonomic and very easy to carry and travel. Equipped with an uninterruptible power supply (UPS), the device automatically switches to the internal battery power supply within 15ms in the event of a power failure or interruption. Ensure the normal operation of CPAP, refrigerators, wine cabinets, servers and desktop computers.
- [ Package] ALLPOWERS R4000 Portable solar generator offers you a 6 YEAR WAR. Package Included: 1*ALLPOWERS R4000 Portable Power Station, 1*AC Charging Cable, 1*User Manual.
- 13500 Peak Watts, 10500 Running Watts (Gasoline); 12500 Peak Watts, 9500 Running Watts (Propane); 10000 Peak Watts, 8500 Running Watts (Natural Gas); Remote Start With Included Key Fob, Electric and Recoil Start; Up to 19 Hours of Run Time on a 9.5 Gallon Fuel Tank With Fuel Gauge
- Features Two GFCI 120V 5–20R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 14–50R; All Outlets Have Rubber Covers for Added Safety
- Powered by a Heavy Duty 500cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil and Carbon Monoxide (CO) Shutdown, and Digital Hour Meter
- Plug-and-Play: Comes With a Remote Start Key Fob, 12V Battery Charger, Oil, and Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
- All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network
- With 12,000 watts of power, the XP12000HX Dual Fuel generator will keep your whole home running during a storm or power outage, while protecting your family from harmful fumes with CO Alert
- Enjoy the freedom and flexibility of running your generator on either gasoline or propane. Propane is cost effective, clean-burning, fuel efficient, low maintenance, has a long shelf life, and is a readily-available fuel source.
- Built using a powerful 457cc OHV DuroMax engine and features ALL COPPER WINDINGS designed to make your generator last for years.
- The XP12000HX comes with a push button start, a front facing interface that allows you to change your fuel type in seconds, and a wide variety of outlets (including a transfer switch-ready 50 amp outlet)
- The fully loaded power panel includes four 120V GFCI household outlets, one 120V 30AMP outlet, one 120/240V 30AMP twist-lock outlet, and a heavy-duty 120/240V 50AMP outlet making it transfer switch ready!
- Your 12,000-watt portable generator operates on natural gas, propane, or gasoline; plus natural gas and propane hoses are included so the unit is ready to run on any fuel right out of the box
- At 15,000 starting watts and 12,000 running watts, enjoy up to 9 hours of run time on a full tank of gasoline with a noise level of 78 dBA from 23 feet
- Trust the reliable 717cc Milwaukee Series V-Twin Engine with its battery-included electric start featuring a reliable toggle switch, plus features CO Shield carbon monoxide auto shutoff system
- Designed for safe and easy transport, loading and unloading, plus the Intelligauge keeps track of voltage, hertz and run-time hours so you can easily monitor power output and track maintenance intervals
- Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts
- 【SAFE & STEADY POWER STATION】: This portable power station has a built-in 294Wh high-efficiency lithium-ion battery with a safe lithium-ion battery management system (BMS) and high-efficiency energy conversion circuitry with protections for overcharging, over-discharging, high and low temperatures, multi-stage overcurrent, and short-circuiting, all wrapped in a high-strength aluminum alloy body shell.
- 【EXTENSIVE POWER SUPPLY CONFIGURATION】: This portable generator have 1* AC 300W outlet, 1* PD 60W USB-C port, 1*QC 18W fast charge port, 1*USB-A port, 2 * 12V/10A DC output and 1* car port, can recharge itself and charge (up to) 7 devices at the same time, and a built-in LED high-brightness light and LED display, which meets most of your needs.
- 【USING GREEN ENERGY】: This solar generator integrated solar powered MPPT charging system, compatible with solar panels. Enables the solar generator set to run at its maximum power point, thus speeding up battery charging. This makes them ideal portable power stations for outdoor camping and traveling.
- 【MULTIPLE CHARGING METHODS】: This portable power station with solar panel has 3 charging options, you can recharge your power station through the wall outlet with an AC adapter when at home, through the car outlet with a car charger during a road trip or use the solar panel to charge it under the sun when outdoors.
- 【WHAT'S INCLUDED IN YOUR PACKAGE】:300W portable power station*1, 100W foldable solar panel*1, AC adapter*1, car charger cable*1, instruction manual*1.
How to choose a good home standby generators
Does the idea of finding a fantastic home standby generators make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in home standby generators. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top home standby generators products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top home standby generators on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top home standby generators brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top home standby generators based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the home standby generators were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good home standby generators, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your home standby generators.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting home standby generators for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our home standby generators. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what home standby generators should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on home standby generators.
