Best Generator Reviews of 2023
James Doyle Jul 6, 2023 7:06 AM
Experience the peace of mind that comes with being prepared. A home generator is your shield against unforeseen circumstances. Just like insurance, it safeguards your home and loved ones in the aftermath of a storm or any power emergency. With an efficient home generator, you can keep the lights on, maintain the functionality of appliances, heating systems, air conditioning, sump pumps, WiFi, and other essential utilities. By doing so, you not only save money by preserving your food and preventing water damage and mold in your basement but also ensure the safety of those who rely on electrically powered medical devices.
With power outages becoming more frequent and lasting longer, a generator is no longer a luxury; it has become an indispensable layer of protection across the country. According to a comprehensive study conducted by the Associated Press in 2022, climate change-induced wildfires, hurricanes, and ice storms have caused a twofold increase in power outages in the United States over the past two decades. In 2021, the average duration of electrical outages in the country rose to 5 and a half hours, up from a little over 3 hours in 2013, as reported by the U.S. Energy Information Administration. The primary culprits behind these outages are hurricanes, ice storms, and other severe weather events.
However, while a generator can be a lifesaver during and after severe weather, it can pose risks if proper precautions are not taken. Often, people purchase generators in the midst of major storms, working hastily by flashlight to restore power and inadvertently overlooking critical safety measures during setup. Tragically, numerous lives are lost each year due to carbon monoxide (CO) poisoning associated with generators.
We care deeply about your safety and the well-being of anyone relying on a generator. It is imperative to always operate a generator outdoors, maintaining a minimum distance of 20 feet from your home and directing the exhaust away from the house. Additionally, ensure that your residence is equipped with functioning carbon monoxide detectors on every level before activating a generator. By following these vital precautions, you can confidently harness the benefits of a home generator without compromising your safety.
Quick Comparison
PowerSmart 2500-Watt Portable Inverter Generator, Super Quiet Gas Powered Generator
Check Price On Amazon- JPT Score9.7
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- BrandPowerSmart
- JPT Score9.5
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- BrandWEN
- Prime
- JPT Score9.4
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- BrandDuroMax
- Prime
- JPT Score9.3
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- BrandEF ECOFLOW
- JPT Score9.0
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- BrandEF ECOFLOW
- JPT Score8.9
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- BrandEF ECOFLOW
- JPT Score8.6
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- BrandEF ECOFLOW
- JPT Score8.4
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- BrandEF ECOFLOW
- JPT Score8.1
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- BrandChampion Power Equipment
- JPT Score7.8
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- BrandDuroMax
- JPT Score7.5
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- BrandWestinghouse Outdoor Power Equipment
Champion Power Equipment 200986 4500-Watt Portable Inverter Generator, RV Ready
Check Price On Amazon- JPT Score7.3
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- BrandChampion Power Equipment
- Prime
Honda EU2200ITAN 2200-Watt 120-Volt Super Quiet Portable Inverter Generator with
Check Price On Amazon- JPT Score7.2
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- BrandHonda
- Prime
- JPT Score7.0
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- BrandGenerac
- Prime
- JPT Score6.9
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- BrandWestinghouse Outdoor Power Equipment
- Prime
- JPT Score6.7
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- BrandWestinghouse Outdoor Power Equipment
- Prime
MaXpeedingrods 3500W Portable Inverter Generator, Gas Powered, for Outdoor Camping
Check Price On Amazon- JPT Score6.4
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- BrandmaXpeedingrods
- Prime
- JPT Score6.3
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- BrandBILT HARD
- JPT Score6.0
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- BrandPulsar
- Prime
- JPT Score5.8
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- BrandGenkins
- JPT Score5.5
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- BrandWEN
- Prime
GENMAX Portable Inverter Generator，2200W ultra-quiet gas engine, EPA Compliant, Eco-Mode
Check Price On Amazon- JPT Score5.3
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- BrandGENMAX
- Prime
- JPT Score5.1
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- BrandWEN
- Prime
- JPT Score4.9
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- BrandUGREEN
Last update on 2023-12-10 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
Best 6 Volt Battery Chargers of 2023: If you're need of a charger for a 6-volt battery, you've come to the right place. Our wide range of best 6 volt battery chargers caters to various applications.
Discovering the True Potential
When it comes to evaluating generator performance, our team of expert engineers meticulously puts each model to the test. We equip them with a diverse range of essential devices that you might rely on during a power outage, such as a space heater, refrigerator, or window air conditioner. Our objective is twofold: to ensure that the generator lives up to its load capacity promises and to determine its response to unexpected voltage surges. For instance, we observe how the generator handles the additional demand when your refrigerator's compressor activates while the generator is already operating near its capacity. The finest models adapt seamlessly to such challenges, while others struggle or even come to a halt. Additionally, we evaluate the generator's portability, ease of use, fuel efficiency, and runtime on a single tank.
Prioritizing Safety First
At Justprotools, we subject each generator to a battery of tests specifically designed to simulate scenarios where consumers may unknowingly misuse them. These tests are conducted within a purpose-built chamber located on the premises of our Yonkers, N.Y., testing facility. Equipped with precisely calibrated carbon monoxide sensors, the chamber allows us to monitor CO levels continuously when a generator is operational. We carefully observe how quickly each generator shuts off when CO levels reach potentially hazardous levels. For further insights into our generator safety testing procedures, please refer to our detailed documentation.
Understanding Power Needs
Generators are classified and marketed based on their power output, which is measured in watts. The power they deliver directly affects the number of electronic devices and appliances you can run simultaneously. As a general guideline, a typical home would require around 5,000 watts. However, it's essential to consider both the delivery and quality of power, both of which we thoroughly assess and evaluate in our generator ratings. These factors determine how effectively the generator can power your home. A generator with a high power output but struggles with power delivery or quality might experience stalling or trip circuit breakers when overloaded.
Begin by compiling a list of indispensable items you cannot do without during a power outage, and then calculate their wattage to get an estimate. Here are approximate wattage figures for common essentials:
- Refrigerator: 600 watts
- Sump pump: 750 to 1,500 watts
- Portable heater: 1,500 watts
- Window air conditioner: 1,000 watts
- Lights: 5 to 80 watts per bulb
- Computer: 60 to 300 watts
For a comprehensive list, we recommend consulting our detailed guide on selecting the perfect generator size for your specific household needs.
When it comes to purchasing a generator, you'll find yourself facing four different options. The first is the home standby generator, which offers the advantage of being permanently installed. These generators can run on either natural gas or propane, and they automatically activate during a power outage. On the other hand, portable and inverter generators provide flexibility as they can be moved around. They come in various sizes, with smaller ones suitable for events like tailgating and larger ones ideal for backup power at home. Lastly, there are portable power stations, which are essentially large batteries designed to store electricity. These stations are particularly useful for apartment dwellers who are unable to safely operate a traditional generator outdoors.
Home Standby Generators
- These generators are the most expensive option and typically require professional installation, which adds to the overall cost. An experienced electrician can assist with obtaining necessary permits, complying with noise regulations, and determining the optimal placement.
- Unlike the other options, home standby generators start automatically when the power goes out. Additionally, they generally provide more power compared to the rest.
- Self-diagnosis is a notable feature of these generators. They can detect when maintenance is required and may even notify you or your dealer through email or text messages.
- Home standby generators offer a choice between propane and natural gas as fuel sources. Propane is considered safer to store than gasoline, which is required by other generator models. Natural gas, on the other hand, provides an uninterrupted supply of power.
- The power output of these generators typically ranges from 5,000 to 20,000 watts.
Typical cost: Without installation, prices for home standby generators range from $2,000 to $7,000. However, when factoring in installation costs, these prices can double.
Portable Generators
- Portable generators are generally more affordable compared to home standby generators.
- They typically run on gasoline, which may require storing in larger quantities. To ensure fuel stability during prolonged storage, it's recommended to add a stabilizer.
- Portable generators can be used anywhere on or off your property, but it's crucial to avoid operating them in enclosed spaces. These models can rapidly produce dangerous levels of carbon monoxide. Always maintain a minimum distance of 20 feet between the generator and your home, as well as any equipment such as central air conditioner condensers or window AC units. Additionally, direct the exhaust away from your home and neighboring structures.
- During rainy conditions, it's advisable to protect your generator with a canopy designed specifically for your model.
- Some portable generator models offer electric starting, although the required battery might not be included.
- The power output of tested models typically ranges from 3,000 to 8,500 watts.
Typical cost: $400 to $3,000.
Inverter Generators
- Inverter generators generally have a higher price tag compared to traditional portable generators with similar power output.
- These models operate with reduced noise levels as they adjust their power output based on demand, unlike portable generators that run at full power continuously. They also feature advanced exhaust systems, which contribute to noise reduction.
- Inverter generators are more efficient and emit fewer emissions than portable generators. However, it's important to adhere to all safety precautions.
- The size range of inverter generators varies widely. Some are large enough to exceed 250 pounds, produce 5,000 watts or more at 220 volts, and can power an entire house. Conversely, smaller versions weighing up to 60 pounds are designed for convenient portability. (To learn more about the pros andcons of inverter generators, please read further.)
- Tested inverter generator models provide power outputs ranging from 1,500 to 7,600 watts.
Typical cost: $400 to $4,000.
Portable Power Stations
- A portable power station functions as a large rechargeable battery. These devices eliminate the need for gas or propane and instead rely on a battery that you can charge by connecting the power station to an electrical outlet or, in some cases, a solar panel. (You may also come across the term "solar generators" referring to these devices.)
- Similar to small inverter generators, portable power stations are best suited for situations where power is only required for a short duration, such as camping, tailgating, or inflating outdoor bounce houses.
- Portable power stations tend to be heavier compared to similar small inverter generators.
- If noise is a concern, rest assured that these devices operate quietly since they don't have an engine.
- While portable power stations are relatively new to the market, they generally come at a higher cost compared to portable gas generators.
- These stations produce no fuel emissions or carbon monoxide, making them safe for indoor use.
- Keep in mind that portable power stations may not power as many appliances or provide extended runtime. They offer less power output compared to portable generators and require recharging, either through electricity or solar power.
- Starting is not an issue as there's nothing to start—think of portable power stations as larger versions of battery packs used for charging cell phones.
- Tested models of portable power stations provide power outputs ranging from 1,200 to 1,500 watts.
Typical cost: $400 to $6,000.
Don't let unfavorable weather conditions hold you back. Take into account these important features to ensure you choose the perfect generator for your specific requirements.
Automatic CO Shutoff
Ensure your safety with this critical feature that automatically shuts down the generator's engine when a built-in CO sensor detects dangerous levels of the gas. It's a must-have for any portable generator to be included in our list of recommended models, which undergo thorough safety tests conducted by CR. Reputable brands like Generac, Honda, and Ryobi offer a wide range of models equipped with this technology. In fact, our ratings include over a dozen generators with a CO safety shutoff. Look for certifications like "CO Guard," "CO Protect," "CO Detect," "CO Shield," or "CO Sense" on the packaging to confirm if a generator meets the required standards:
- ANSI/UL2201 Certified for Carbon Monoxide Safety
- ANSI/PGMA G300 Certified Safety & Performance
Low-CO Engine
Brands such as Ryobi and Echo prioritize your safety by utilizing this type of engine, which effectively guards against the risk of carbon monoxide poisoning.
Automatic Start
No need to lift a finger when the power goes out. This feature automatically activates the generator, making it incredibly convenient, especially if you frequently travel or work far from home, where reaching the generator quickly in an emergency might be challenging.
Electric Start
Say goodbye to the hassle of pull-starting the engine. Several portable models offer the convenience of a push-button electric start. Keep in mind that the battery might not be included, so factor in the additional cost (approximately $50). Stationary models typically come with automatic starting.
Alternative Fuel Capacity
While most portable models solely run on gasoline, some are designed to operate with a propane tank or natural-gas line, and others can be converted using conversion kits.
Fuel Gauge
During extended power outages, it becomes crucial to monitor the remaining fuel in your portable generator at a glance.
Low-Oil Shutoff
To prevent engine damage, the generator automatically shuts down when the oil falls below the minimum required level. While it is a standard feature in stationary generators, it is increasingly common in portable models as well.
Multiple Outlets
Generators with four or more outlets allow you to optimize the wattage distribution, although we recommend utilizing them only as a last resort at home or when away, such as at a campsite. For more details, refer to the next section on transfer switches.
Removable Console
With this convenient feature, you can connect appliances directly to the generator, eliminating the need for potentially risky extension cords outdoors.
Yes, You Need a Transfer Switch
So, what exactly is a transfer switch?
In simple terms, it's a safe and reliable connection between your circuit panel and a home standby or portable generator using a single cable. Skipping this crucial component means relying on extension cords, which can be hazardous due to the risk of overloading, overheating, and even causing fires.
Moreover, a transfer switch offers unmatched convenience. By using a transfer switch, you can power entire circuits in your home without the need for extension cords. This means that even non-plug essentials like overhead lights, well pumps, and water heaters can be used freely. On the other hand, relying on extension cords limits you to powering only items with plugs, and even then, you'll require heavy-duty outdoor-rated extension cords to connect them to your generator.
We strongly advise hiring a licensed electrician to install a transfer switch, as it ensures proper installation and operation. The cost for installationcan range from $500 to $900, including labor. In the case of stationary models, the transfer switch turns on automatically, providing a seamless experience. For portable models, you'll need to manually flip a few switches when the power goes out. Make sure to have your electrician guide you through the process.
Most transfer switches are designed for a 220-volt input, meaning you'll need a generator with a capacity of 5,000 watts or higher. Stationary models automatically shut off when the power is restored, while portable models require flipping the same switches in the opposite direction to revert back to grid power.
Remember that you'll have to select which circuits are connected to the transfer switch. To simplify the prioritization process, you can determine which outlets and appliances are controlled by each circuit breaker in your panel and label them accordingly. An easy way to do this is by using a digital circuit breaker finder, which you can purchase for less than $50. By doing so, you can ensure that the electrician connects all the circuits necessary to power your essentials.
If you're looking to save some money, you can consider installing an interlock device instead of a transfer switch. This device costs $100 to $200 less and can be installed more quickly by an electrician. It allows your generator to power your entire circuit breaker panel, but it prevents the generator from running while you're simultaneously receiving power from the utility company after your electric service is restored. This is important because operating a generator while also being connected to the utility grid can damage your electronics and pose a risk to utility workers near your home.
Among the gas generators we examined in the wattage range, which includes the Champion 100889, DuroMax XP2200iS, Echo EGI-2300, Generac GP2200i, Westinghouse iGen2200, and Yamaha EF2200iS, a significant majority did not feature CO-detection. Although these manufacturers boast solid reputations, we discovered numerous commendable aspects of the models listed. However, we firmly believe that carbon monoxide detection is an essential and potentially life-saving feature. Considering the existence of excellent models that do possess this feature, such as our recommendations from Honda, Ryobi, and DeWalt, we find no justification to endorse a generator lacking this vital capability.
During our testing, we evaluated an affordable model, the TackLife 2000-Watt Portable Inverter Generator. Unfortunately, its build quality proved to be disappointing, lacking the finesse observed in other generators (and lacking CO-detection as well). Upon receiving our test unit, we encountered difficulties in accessing the internal components due to misplacement of the holding clips. Ultimately, this model fell short compared to the others, reflecting the low-cost models typically found on Amazon under lesser-known generator brands. As a testament to its subpar quality, the TackLife generator mysteriously vanished from Amazon while we were in the process of writing this guide.
Apart from Ego's Power+ Nexus, another prominent battery power source is the Goal Zero Yeti 3000X Portable Power Station. While the Goal Zero model shares similar statistics with the Ego, it operates using a single internal battery. However, we lean towards the Ego due to its versatility enabled by a multiple-battery setup. Notably, a significant disparity between the two lies in the price, with the Yeti often retailing for over $3,000, a whopping $2,000 more than the Power+ Nexus. Although it is possible to charge the Yeti using a solar panel, this accessory needs to be purchased separately, with each additional panel reducing the charging time and adding an additional cost of $300 or more, depending on the quantity.
James Doyle
James Doyle is a car and electronics reviewer who has been in the industry for over 10 years. He has a passion for cars and electronics and loves to share his knowledge with others. He has worked with many different brands and has been able to test out many different products. He is always looking for the latest and greatest products to review and share with his audience.
