In this article, I will review some of the best inverter generator for home backup in 2021.
When the power goes out in your home, you’re deprived of many essential electronics that are more important than ever.
This is why you need the best inverter generator specifically for home backup.
I’ll start with my top picks, compare their stats on the Comparison Table, delve into some detailed reviews, and finally answer your most frequently asked questions.
Let’s get started with the Editor’s Picks.
Best Inverter Generator for Home Backup | Most Powerful
Champion 6250
If you need a generator that can pack a punch, the Champion 6250 is a safe pick.
With the strongest output on the list, this the best inverter generator for home backup when it comes to power.
See the review section for in-depth tech details and pros & cons!
Best Inverter Generator for Home Backup | Best for Mobility
Generac GP2200i
Quiet, compact, and easy to transport, the Generac GP2200i is without a doubt the easiest generator on this list to transport.
Weighing only 46 lbs., the Generac GP2200i is the best home backup inverter generator especially considering mobility.
See the review section for in-depth tech details and pros & cons!
Best Inverter Generator for Home Backup | Most Versatile
Westinghouse iPro4200
View on Manufacturer’s Website
If need a lot of outlets for many different electronics, this is the inverter generator for you.
With six AC 120V outlets and 2 USB 2.0 outlets, this generator can power a wide variety of electronics.
If you need to charge many devices at the same time, this is your best inverter generator for home backup.
See the review section for in-depth tech details and pros & cons!
Best Inverter Generator for Home Backup | Best Fuel Efficiency
Briggs & Stratton Q6500
When it comes to fuel efficiency, no generator can hold a candle to the Briggs & Stratton Q6500.
If you’re looking for unmatched fuel efficiency, the Briggs & Stratton Q6500 is your best inverter generator for home backup.
See the review section for in-depth tech details and pros & cons!
Best Inverter Generator for Home Backup | Most Durable
Champion 4000
With this inverter generator, tough is an understatement.
The Champion 4000 is a no-nonsense generator that’s built to last.
With a highly durable steel frame and tough encapsulation over the engine, this is your best inverter generator for home backup if you want durability as well.
See the review section for in-depth tech details and pros & cons!
Best Inverter Generator for Home Backup | Best on a Budget
Wen GN400i
If you’re on a tight budget and need to save some money, the Wen GN400i is certainly your best home backup inverter generator for you.
For a very humble price, this generator is sure to get the job done for a good price.
See the review section for in-depth tech details and pros & cons!
Best Inverter Generator for Home Backup | Best for Value
Champion 3400
If you want to get the best possible value from an inverter generator, the Champion 3400 is your best home backup inverter generator for you.
Stacked with many amazing features, this generator is sure to get the job done.
See the review section for in-depth tech details and pros & cons!
Best Inverter Generator for Home Backup | Best for Silence
Honda EU2200i
If you need to keep a low profile, this is the generator for you.
With the most silent sound emissions on the list, only emitting 48-57 dB, this amazing generator is a quiet as a mouse.
If you need to keep quiet, the Honda EU2200i is your best inverter generator for home backup.
See the review section for in-depth tech details and pros & cons!
In the event of an emergency, a generator can really come in handy.
When the power goes out, you’re essentially on the clock.
The food in your fridge begins to spoil, your AC goes out, and boredom creeps up on you as you lose internet access and television.
This is precisely why you need to find some of the best inverter generators for home backup.
To keep all of your vital electronics running after a power outage, a generator is your only option.
If you’re still under some form of lockdown in your area, you know how important the internet is for carrying out daily functions.
The generators I’ve listed here have inverter engines.
These are the best generators on the market thanks to the efficiency of inverter technology.
Basically, inverter engines always output the optimal amount of power no matter what you’re powering.
If you’re reading this, then you have an exceptionally good taste in generators.
You’re looking at some of the most well-made generators on the market today.
I’m confident that by reading this, you’ll find a generator that will not only meet, but exceed your expectations.
If you’re a little overwhelmed by all of this information, don’t worry. There’s still a lot of information to cover.
Read on to see the comparison table, detailed reviews, and FAQ section.
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What is the Best Inverter Generator for Home Backup in 2021?
Quick Answer:
- Champion 6250 | Most Powerful Home Backup Inverter Generator for Mobility (My Favorite)
- Generac GP2200i | Best Home Backup Inverter Generator for Mobility
- Westinghouse iPro4200 | Most Versatile Home Backup Inverter Generator
- Briggs & Stratton Q6500 | Most Efficient Home Backup Inverter Generator
- Champion 4000 | Most Durable Home Backup Inverter Generator
- Wen GN400i | Best Budget Home Backup Inverter Generator
- Champion 3400 | Best Value Home Backup Inverter Generator
- Honda EU2200i | Most Quiet Home Backup Inverter Generator
Comparison Table for the Best Inverter Generator for Home Backup in 2021
If you’re having a difficult time remembering the stats of each inverter generator I’ve listed, this Comparison Table can help you a lot.
Here, I’ll compare the traits of my best inverter picks.
With this comprehensive Comparison Table, it should be very easy for you to choose your best home backup inverter generator for 2021.
| Inverter Generator | View on Amazon | Starting Watts (W) | Running Watts (W) | Runtime at 100% Capacity (Hours) | Weight (Pounds) | Tank Capacity (Gallons) |
|---|---|---|---|---|---|---|
| Champion 6250 |
 
|
6,250 W | 5,000 W | 6.25 Hrs. | 121 Lbs. | 4 Gal. |
| Generac GP2200i |
 
|
2,200 W | 1,700 W | 2.69 Hrs. | 46 Lbs. | 1.2 Gal. |
| Westinghouse iPro4200 | N/A | 4,200 W | 3,500 W | 5.5 Hrs. | 82 Lbs | 2.65 Gal. |
| Briggs & Stratton Q6500 |
 
|
6,500 W | 5,000 W | 7 Hrs. | 138 Lbs. | 5 Gal. |
| Champion 4000 |
 
|
4,000 W | 3,500 W | 8.5 Hrs. | 81.6 Lbs. | 2.9 Gal. |
| WEN GN400i |
 
|
4,000 W | 3,500 W | 4.5 Hrs. | 66.1 Lbs. | 1.85 Gal. |
| Champion 3400 |
 
|
3,400 W | 3,100 W | 3.65-7.25 Hrs. | 95.7 Lbs. | 1.6 Gal. |
| Honda EU2200i |
 
|
4,000 W | 2,200 W | 6.25 Hrs. | 40 Lbs. | 1.5 Gal. |
Please note that the RUNTIME must be considered a worst-case-scenario.
The runtime I’ve listed represents how long the inverter generator could run while providing 100% output.
This might not be accurate, because you won’t probably be running the generator at 100%. So, you can expect your runtime to be much longer than what you see on the Table.
Also, know that the output in watts tends to change when you switch fuel sources.
Gasoline is usually more powerful than propane, but propane provides you with longer runtimes. In some cases, the output is the same between gasoline and propane.
Best Inverter Generator for Home Backup (2021)
1. Champion 6250 | Most Powerful Home Backup Inverter Generator (My Favorite)
The Champion 6250 has some of the best specs I have ever seen.
On top of having an incredibly efficient inverter engine, the generator holds a host of incredible features that make it my personal favorite for this category of generators.
Let’s start with the incredible power output this generator is capable of.
The starting wattage is 6,250 watts.
This is pretty great because it means that this generator is capable of starting up your whole house.
The fridge, the WIFI router, TV, etc. can be started easily by this generator.
Additionally, the running output of this generator is something to behold.
With 5,000 watts of output, it is capable of powering anything you need in your home.
Anything from your sump pump to your laptop can be powered by this generator.
Not only can it power a wide range of devices, it can do so safely.
As an inverter generator, the engine provides very clean and safe power to your smallest and most sensitive devices.
You will never need to worry about your smartphone getting overloaded.
Inverter engines are essentially in idle mode at all times.
This means that they regulate their own output depending on what’s being charged.
The generator pretty much knows the difference between powering your fridge and charging your smartphone.
The inverter engine is capable the greatest fuel efficiency on the market.
They are significantly more fuel efficient than their traditional counterparts, which saves you tons of money on fuel and drastically increases the generator’s runtime.
TECH SPECS
Speaking of runtime, the Champion 6250 boasts an incredible runtime of up to 12.5 hours.
This is incredible because this generator is capable of powering your home for over half of an entire day.
With this generator, it’s almost like the power never went out!
Up next is the economy mode.
If you like saving hundreds of dollars on fuel costs, this generator has you covered.
While the inverter engine is incredibly efficient, the economy mode makes it even more so. Just flip the economy switch on and you can enjoy amazing fuel efficiency.
I find this to be an incredible generator for home backup because of the combination of its power output and fuel efficiency.
This is the ideal home backup inverter generator because of those two factors.
It’s also quite easy to use as we’ll discuss next.
When it comes to operating this generator, it’s very easy to use.
You start this generator with a manual recoil handle.
It’s not the most elegant way of starting a generator when compared to electric starts, however it is very reliable and simple to operate.
On the power cluster, there’s a very user-friendly 3-way IntelliGUAGE.
This is an electronic meter that allows you to conveniently monitor voltage levels, frequency, and operating hours at a glance.
It is incredibly easy to keep an eye on this generator’s output.
The generator is actually pretty lightweight, which is impressive for how powerful it is.
It only weighs 121 pounds.
While we will encounter lighter generators further down the list, the relatively light weight of this generator is quite impressive.
Lastly, the Champion 6250 comes equipped with a low-oil shutdown sensor and quick drain oil tube.
This is a great feature to have in a generator. The low oil shutdown feature automatically turns the generator off once oil levels run low enough.
This is great because running an engine on low oil is one of the leading causes of engine breakdown.
All vehicle owners know how important it is to change and maintain an optimal level of fresh oil in the engine. Changing this generator’s oil is easy as well.
With the quick drain oil tube, you can very easily change this generator’s oil quickly.
Overall, this is an incredible machine that can output amazing power, run for half of a day, and is absolutely packed with incredible features.
If you want awesome power output, the Champion 6250 is your best inverter generator for home backup.
Important Features
• Incredible output of 6250/5000W
• Efficient inverter engine
• Operates at a quiet 69dB
• Great for home backup
• Up to 12.5 hours of runtime
• Clean power with economy mode
• 3-way IntelliGAUGE
• Low oil shutdown and quick drain oil tube
• Surprisingly lightweight design
Pros
- Amazing output
- Relatively lightweight
- Low-fuel shutoff and IntelliGUAGE
- Long runtime
Cons
- Not RV-ready
- Still large and hard to store
- No parallel capability
2. Generac GP2200i | Best Home Backup Inverter Generator for Mobility
When it comes to mobility, no other generator can compete with the Generac GP2200i.
Generac as a manufacturer is known to make large standby generators.
This inverter generator sheds that mold by offering incredible power in a highly mobile device.
Weighing only 46 lbs., you can carry this generator incredibly easily.
This is great because most powerful generators weigh at least 100 lbs. and are difficult to store.
Don’t worry about breaking your back trying to lift this generator, it’s very easy to move.
Additionally, there are no wheels because they’re not necessary.
This is great because the generator is easy to transport in any terrain.
That’s the problem with generators on wheels, they can be impossible to move in certain terrains.
Along with being easy to move, this generator is easily stored.
Its compact design allows you to find a nice spot for it in your apartment, house, or even your car.
You can take this generator anywhere, except for airplanes of course.
TECH SPECS
Next up is the amazing True Power technology this generator has.
This technology improves upon the efficiency of the inverter engine and provides clean and stable power to your most sensitive electronics.
Don’t be afraid of frying your smartphone or camera.
On top of the added efficiency of the True Power Technology, this generator is equipped with an economy mode.
This further increases the fuel efficiency of this engine to an unprecedented degree.
Be ready to save a boatload of money on fuel with this amazing generator.
As with the previous generator on the list, there is no electric start.
While this may seem like an inconvenience, this generator makes its manual start as easy as possible.
There is a three-way knob for off, run, and choke. Turn the knob to the appropriate setting and pull the handle.
The engine should start very easily.
The choke feature is very nice because it makes the process completely effortless.
The recoil handle is very reliable, so you should never have a problem when it comes to starting this amazing generator.
Next, there’s the parallel capability of the generator.
There’s a parallel port located on the power cluster that allows you to link this generator with other similar generators to increase its output to incredible levels.
A great feature that allows you to increase output for those heavy-duty jobs.
Lastly, there are alert lights that make monitoring this generator’s output very easy.
There’s an oil indicator light, check engine/overload light, and engine OK light.
This is a nice feature that makes it easy to keep an eye on how the generator is performing.
Each of the outlets of this generator are GFCI protected and covered by hard plastic.
GFCI stands for ground fault circuit interrupter.
This means that the devices you charge are protected from overloads and electrical faults.
It makes the generator even better for sensitive devices.
On top of that, this generator has hard plastic covers over each outlet.
This means that the generator is protected if exposed to the elements while not in use.
This can be very useful, especially if you use the generator outdoors and happen to leave it outside.
Overall, this is a pretty neat generator.
It has a lot of great features, but most of all, it’s the best home backup inverter generator for mobility.
It’s super lightweight, and you should have no problem moving it from point A to point B.
Important Features
• Super lightweight and easy to lift
• Very compact
• True Power technology
• Economy mode increases efficiency
• Easy Manual Start with off/run/choke knob
• Parallel capability
• Low oil and overload alerts
• Covered GFCI outlets
Pros
- Super lightweight and compact
- Easy to store
- Highly efficient
Cons
- Lower-end power output
- Relatively poor runtime
- Manual start only
3. Westinghouse iPro4200 | Most Versatile Home Backup Inverter Generator
When it comes to versatility, this inverter generator is as good as it gets.
Imagine being able to charge and power all of your vital electronics at the same time.
This is what this amazing generator can do for you.
If you care about versatility, the Westinghouse iPro4200 is your best inverter generator for home backup.
Let’s start with the incredible number of outlets this amazing generator has.
It has a whopping total of six AC 120V receptacles and 2 USB 2.0 outlets.
This is pretty incredible. I’ve never seen a generator with so many outlets.
Perfect for powering several devices, large and small.
This feature is great because you can power everything you need at once. You can power the WIFI router, TV, desktop computer, fridge, smartphone, and keep the lights on easily with this generator.
There are so many potential applications for this incredible home backup inverter generator.
On top of that, each of the outlets are protected by a ground fault circuit interrupter, or GFCI for short.
The GFCI outlets protect the electronics you’re powering by interrupting the circuit if a ground fault is detected.
This feature is great to have because it keeps your devices safe.
TECH SPECS
The generator operates exceptionally quietly as well.
As with all inverter engines, this generator’s engine is very quiet and fuel efficient.
The generator has a very low noise output of about 68dB. There’s another feature that compliments this.
The generator’s low total harmonic distortion is less than 3%.
This means that the engine emits very little vibration while it runs.
This is great for two reasons.
The first is that the generator is even quieter. Excessive vibration can be quite loud and obnoxious, so it’s great that you won’t need to worry about that with this generator.
Next, vibration causes engine harm through the loosening of screws.
Excessive vibration rattles the engine and will ultimately cause it to break down sooner.
With this generator, you’ll never need to worry about harmful vibration occurring.
Next, there’s the incredible fuel efficiency of this generator that exceeds expectations.
The Westinghouse iPro4200 has amazing fuel efficiency by default.
It is through this amazing fuel efficiency that the generator can have such an amazing peak runtime.
If you’re using roughly 25% or less of the generator’s total output, you can get up to 22 hours of continuous runtime!
This means that if the power goes out, you can keep your essential small devices such as laptops, WIFI router, or your fridge powered for almost an entire day.
This makes the generator highly ideal for home backup, especially for those extra-long power outages.
Without needing to refuel, this home backup inverter generator is capable of keeping your essential electronics running for a time period likely longer than the power outage itself.
Each of the outlets of this generator are GFCI protected.
You never need to worry about faults ruining the sensitive devices you’re charging.
Lastly, the generator has a very lightweight design that makes it very easy to transport.
This is an overall pretty impressive generator that is highly versatile.
With an abnormally high number of receptacles, this generator is very flexible.
If you want a versatile generator, the iPro4200 is your best inverter generator for home backup.
Important Features
• Many receptacles
• Quiet operation
• Amazing fuel efficiency
• Durable open frame design
• Up to 22 hours of runtime
• Less than 3% total harmonic distortion
• GFCI outlets
• Surprisingly light design
Pros
- High number of outlets
- Relatively light
- Super quiet
Cons
- Lower-end power output
- No wheels
- Manual start only
4. Briggs & Stratton Q6500 | Most Efficient Home Backup Inverter Generator
When it comes to fuel efficiency, no generator can compete with the amazing Briggs & Stratton Q6500.
This is an incredible generator that’s a top contender for the best inverter generator for home backup.
TECH SPECS
Let’s kick this off with the amazingly efficient engine.
The engine is an incredible 224cc overhead valve inverter engine.
With this generator, you will get peak efficiency. By itself, the generator will make the most out of the fuel that you use.
On top of that, this incredible generator has an economy mode switch.
When the switch is flipped, the economy mode will increase the fuel efficiency of the engine appreciably.
If you want to save money on fuel, this is your best inverter generator for home backup.
Through this incredible fuel efficiency, the generator can output consistent power for up to 14 hours!
This makes the generator ideal for home backup, as you’ll be able to power your essential electronics for longer than the outage will last.
It’s like the power never went out when you have this amazing generator.
Next, there’s the incredible silence that this generator is capable of while it runs.
It produces about 66 dB while it runs.
This is very incredible because this exceeds expectations, even for inverter generators which are the quietest in the market.
Next, there’s the low total harmonic distortion, or THD.
This means that the generator doesn’t vibrate as much.
It’s a great feature because it ensures both quietness and keeps the internal components of the engine safe from harmful vibration.
Excessive vibration rattles the engine and will ultimately cause it to break down sooner. With this generator, you’ll never need to worry about harmful vibration occurring.
Lastly, this home backup generator is equipped with a very nice mobility kit for easy transportation.
There are two sturdy wheels that are guaranteed to never go flat. What’s great about this is the retractable luggage-style handle.
This is an overall incredible generator with a very hardworking engine, along with a whole host of incredible features that cement this as one of the best inverter generators for home backup.
Important Features
- Highly efficient engine
- Impressive runtime of up to 14 hours
- Very quiet
- Provides clean power for sensitive electronics
- Parallel ports allow you to link it with other generators
- Great for RVs
- Economy mode increases fuel efficiency
- Less than 3% total harmonic distortion
- Nice mobility kit with luggage handle
Pros
- Incredible fuel efficiency
- Very quiet
- Great mobility kit
- Low THD
Cons
- A bit bulky
- Not the best power output
5. Champion 4000 | Most Durable Home Backup Inverter Generator
When it comes to toughness, other generators can’t compete with the incredibly durable Champion 4000.
This behemoth of a generator is surprisingly well designed and isn’t as heavy as it seems.
I recommend you take advantage of this amazing generator’s features.
TECH SPECS
First and foremost is the extreme toughness of this generator.
The hard-working OHVI inverter engine is enclosed by a super strong steel frame that can survive anything you or the elements throw at it.
If you happen to be moving this generator and drop it, it’ll survive easily.
Next, this generator is very light.
It’s surprisingly light considering how durable the thing is.
It only weights a humble 81.6 pounds, which means you could lift it easily with help, or by yourself as long as you are careful about it.
Next, there’s the highly convenient electric start.
The generator comes with a key fob with which you can start the generator from up to 50 feet away.
This means that you can start the generator from across your home as soon as the power goes out.
You don’t even need to get up from your chair to get this generator running.
The generator’s low total harmonic distortion is less than 3%.
This means that the engine emits very little vibration while it runs. This is great for two reasons.
The first is that the generator is even quieter. Excessive vibration can be quite loud and obnoxious, so it’s wonderful that you won’t need to have concerns about that with this inverter generator.
Next, vibration causes engine harm through the loosening of screws. Excessive vibration rattles the engine and will ultimately cause it to break down sooner.
With this generator, you’ll never need to worry about harmful vibration occurring.
As with most Champion generators, this generator is equipped with parallel ports.
This means that you can link this generator with a similar one to produce an unbelievable amount of power.
This is great because you can power your whole home with only two of these generators.
This feature greatly increases the scope through which you can use this generator.
Not only can it power smaller devices safely, but it can harness the power to keep your whole home online with a little help from a linked generator.
Lastly, you have the amazing economy mode with this generator.
While inverter engines are incredible efficient in their own right, the economy mode will at least double the fuel efficiency of this amazing generator.
Just flip the switch and get ready to save some money on fuel.
I am highly impressed by this home backup inverter generator.
Not only is it stacked with amazing features, but it’s surprisingly lightweight and incredibly durable.
In my opinion, this is without a doubt one of the best inverter generators for home backup.
Important Features
- Highly durable
- Convenient key fob start
- Electric start with recoil backup
- 50% quieter than leading generators
- 20% lighter than others
- Impressive 17 hours peak runtime
- Less than 3% total harmonic distortion
- Parallel port makes generator stacking easy
- Economy mode saves fuel
Pros
- Very durable
- Lightweight
- Low THD
- Impressive runtime
Cons
- Quite bulky
- Limited power cluster
6. Wen GN400i | Best Budget Home Backup Inverter Generator
This generator is quite a steal. It comes at a great price. For only about $460, you can have one of the most amazing generators one the market.
It’s rare to find an inverter generator this great for such a fair price.
This home backup inverter generator is incredibly lightweight.
You can easily lift this 66.1-pound generator by yourself or with help from a friend.
It’s very convenient to move which makes it great for moving it around the house, campsite, or construction site.
TECH SPECS
What’s great about this generator is that it is equipped with both low-oil and low-fuel shutdown systems.
This is great because it means that all you need to do is sit back and relax while the generator runs.
First up is the low-oil shutdown.
This amazing feature makes the generator shut down automatically once the level of lubricating oil goes low enough.
This is a great feature because running an engine on low oil is incredibly dangerous for both you and the engine itself.
Next up, there’s the low-fuel shutdown.
Running an engine without any fuel is equally as dangerous as running it without oil.
This generator automatically shuts itself down once it runs out of fuel. This is an incredible feature that’s never before seen on this list.
So, all you need to do while this generator runs are sitting back and relax while it does all the work.
No need to check its fuel level or the oil level while its going because it will automatically turn off when something goes wrong.
This generator can also be stacked with similar generator thanks to its incredible parallel port.
Just join the two generators through the port and you can double the generator’s output with ease.
As an inverter generator, its engine is incredibly quiet and fuel efficient.
On top of that, it provides clean power that’s safe for smaller and sensitive electronics.
It won’t deliver the same output on your phone that it would to your refrigerator.
Lastly, this generator has a very easy electric start with a manual recoil backup.
The electric start is a simple switch that only requires you to flip it on and you’re good to go.
If that fails somehow, there’s always the reliable manual start.
I’m highly impressed with how inexpensive yet high quality this generator is.
It is stacked with great features, has a great output, and comes at a great price.
If you’re on a budget and need to save some money, the WEN GN400i is certainly the best home backup inverter generator for you.
Important Features
• Good deal
• Super lightweight
• Low oil shutdown
• Low fuel shutdown
• Parallel port for stacking
• Clean power for sensitive electronics
• Easy electric start with manual backup
Pros
- Great price
- Lightweight
- Two starting methods
- Low oil and low fuel shutdown
Cons
- Lower end output
- Bulky, difficult to store
7. Champion 3400 | Best Value Home Backup Inverter Generator
This is by far the best generator when it comes to value.
It is without a doubt worth every penny on its price tag.
It is absolutely packed to the brim with all of the most amazing features we expect to see from the best inverter generators on the market.
TECH SPECS
The first of these amazing features I’ll be covering is the dual fuel technology.
This amazing innovation in engine technology allows you to use either gasoline or propane as a fuel source.
This is an amazing feature because it adds so much flexibility to the generator.
Next up is the electric start and manual backup start.
This incredible foresight of a feature allows you to start the generator very conveniently through an electric switch.
It’s super convenient and allows you to start the generator in a blink of an eye.
If that method somehow fails, or you feel like getting a triceps workout in, you can go for the manual recoil handle start.
It’s not the most elegant way to get the generator going, but it gets the job done reliably.
Next, there’s the 30A receptacle that’s designed for big machines and RVs.
If you have an RV, this generator is ideal for you.
If you experience a very long power outage and you need to power your washer and dryer to keep your hygiene up, this generator can also power them.
This generator is exceptionally quiet, even more quiet than the average inverter generator!
The Champion 3400 produces around 59 dB, which is extremely impressive!
The generator’s low total harmonic distortion is less than 3%.
This means that the engine emits very little vibration while it runs. This is great for two reasons.
The first is that the generator is even quieter.
Excessive vibration can be quite loud and obnoxious, so it’s great that you don’t have to worry about that with this excellent inverter generator.
Next, vibration causes engine harm through the loosening of screws.
Excessive vibration rattles the engine and will ultimately cause it to break down sooner.
With this generator, you’ll never need to worry about harmful vibration occurring.
The Champion 3400 also comes equipped with a low-oil shutdown sensor is a great feature to have in a generator.
The low-oil shutdown feature automatically turns the generator off once oil levels run low enough.
This is great because running an engine on low oil is one of the leading causes of engine breakdown.
All vehicle owners know how important it is to change and maintain an optimal level of fresh oil in the engine. Changing this generator’s oil is easy as well.
The generator has a pretty impressive runtime as well.
If you’re only using about 25% of its max capacity, the generator can produce consistent power over 7.5 hours with gasoline, and 14.5 hours with a 20-pound propane tank.
This makes it even more ideal for home backup.
The generator’s engine is made even more fuel efficient through its air-cooling mechanism, a truly great feature.
Traditional cooling methods include built-in fans that harness the generator’s power to keep the engine cool.
This method is less efficient, because it uses power that could instead be allocated to your electronics.
With air-cooling, the generator intakes cool air from the environment and distributes it throughout the interior of the engine, keeping it nice and cool while it runs without drawing power away from the electronics you want it to charge.
Lastly, the generator is protected by an iron sleeve for extra durability.
This is great because it allows you to move the generator around without having to worry about breaking it with an accidental drop or scuffle against a surface.
I am very impressed by this home backup inverter generator.
In my opinion, it covers all the bases of what makes a great generator.
It has all the right features and its design very well.
I believe this inverter option could be the absolute best inverter generator for home backup.
The pros definitely outweigh the cons with this one.
Important Features
• Dual fuel technology
• Electric start with recoil backup
• RV ready with 30A outlet
• Ultra-quiet operation
• Less than 3% total harmonic distortion
• Low-oil shutdown sensor
• Great runtime of 7.5 hours
• Air cooled
• Iron sleeve for durability
Pros
- Amazing design
- Dual fuel technology
- Low-oil shutdown
- Iron sleeve for durability
- Low THD
Cons
- Bulky and difficult to store
8. Honda EU2200i | Most Quiet Home Backup Inverter Generator
When it comes to keeping the noise down, the Honda EU2200i is the best in its class.
It’s so quiet, you could compare it to a Portable Battery Generator.
Seriously, it’s that quiet, among some other great features.
Your neighbors won’t notice a think while this generator cranks out those watts.
The quietness of this generator is truly something to behold.
It only produces 48-57 dB while it runs.
This is comparable to a cool conversation occurring in the next room.
I’ve never seen a gas generator this quiet, so I’m very impressed by this amazing accomplishment by Honda.
TECH SPECS
There’s the parallel capability through the two parallel ports located on the power cluster.
This is great because it expands the scope of use you have for this generator.
If its standard 4,400 watts of power doesn’t cut it for the task at hand, combine it with another generator to conjure awesome levels of power.
Next, there’s the eco throttle.
This feature allows you to increase fuel efficiency while also reducing the carbon emissions coming from the generator.
It’s a great efficiency addition for an already highly efficient engine, and the eco mode is nice for the environment.
As all inverter generators, this one is capable of producing clean and safe power for small electronics.
This is great for charging your phone, laptop, camera, and powering devices such as routers and televisions.
This home backup inverter generator has you covered from small devices to large appliances.
The generator is extremely lightweight. It only weighs 40 pounds!
This is extremely impressive and allows you to carry it with ease.
It doesn’t have wheels because it doesn’t need them.
Carry it easily throughout your home!
The generator also has a built-in circuit protector for another layer of security.
The circuits of your devices and the generator will never get destroyed or fried under your watchful eye.
Lastly, the generator is among the most compact options that I’ve ever seen.
You could easily store it in your home or stow it away in your car for a camping trip.
This is an overall impressive generator with many great features, but the quietness of it really astounds me.
If you need a generator that can maintain a low profile, the Honda EU2200i is your best inverter generator for home backup.
Important Features
• Ultra-quiet operation
• Parallel capability
• Eco throttle system for less emissions
• Stable, clean power for smaller devices
• Super lightweight
• Compact design
• Circuit protector
Pros
- Ultra-quiet
- Very lightweight
- Highly compact
- Eco throttle mode reduces emissions
Cons
- Not the best output
Best Inverter Generator for Home Backup — Buyers Guide
I’ve already covered a whole lot of information about the best inverter generators for home backup for 2021.
It may be overwhelming, and you still might not know which generator is the best for you.
The generator market can be a very confusing place to shop, as there is such a rich variety of generators to choose from.
Worry not, if you’re confused, this is the section for you.
Here, I’ll answer your most frequently asked questions.
I’ve researched the most popular questions that the generator community has over a wide array of high-authority websites and compiled the top ones here.
You’re highly likely to find the answer to any questions you have in this section.
Let’s get started.
Price isn’t an issue. What’s the most powerful home backup inverter generator I can buy in 2021?
If you’re looking for a generator that can output some amazing levels of power, the Champion 6250 is your best bet.
It produces a whopping 6,250 watts starting, and 5,000 running watts.
It’s also made by Champion, so you know that it’s high quality and worth every penny.
The Champion 6250 has some of the best specs I have ever seen.
On top of having an incredibly efficient inverter engine, the generator holds a host of incredible features that make it my personal favorite for this category of generators.
Let’s start with the incredible power output this generator is capable of.
The starting wattage is 6,250 watts. This is pretty great because it means that this generator is capable of starting up your whole home. The fridge, the WIFI router, TV, etc. can be started easily by this generator.
Additionally, the running output of this generator is something to behold.
With 5,000 watts of output, this incredible generator is capable of powering anything you need in your home.
Anything from your sump pump to your laptop can be powered by this generator.
Not only can it power a wide range of devices, it can do so safely.
As an inverter generator, the engine provides very clean and safe power to your smallest and most sensitive devices.
You will never need to worry about your smartphone getting overloaded.
How do I know if I’m overpaying for a home backup inverter generator?
This question is pretty tricky in this category of generators, the Inverters.
With traditional generators, such as 5000-watt or 15,000-watt generators, the price can reasonably be predicted to be around 1/10th of the starting wattage, plus extra depending on whether or not the generator has special features.
This doesn’t really apply to these generators because their wattage doesn’t quite reach the threshold for that rule, but their advanced enough to be rather expensive.
With generators, the price tends to go up when they have special features.
With this in mind, I consider inverter engines to be special features by themselves, so with these generators, you can expect the prices to be higher than their traditional counterparts.
If you want to avoid overpaying, keep an eye out for special features that make price raises justified, and be wary of generators without many of them but with a high price.
You just have to assess what you want from your generator and weigh how much you’re willing to pay against how good the generator looks.
What’s the best home backup inverter generator for my budget?
If you’re on a tight budget and looking to save some money on a generator, I highly recommend the Wen GN400i.
It comes at a very good price, and it’s stacked with some pretty incredible features.
The generator is quite a steal. It comes at a great price. For only about $460, you can have one of the most amazing generators on the market.
It’s rare to find a generator this great for such a fair price.
It is also incredibly lightweight. You can easily lift this 66.1-pound generator by yourself or with help from a friend.
It’s very convenient to move which makes it great for moving it around the house, campsite, or construction site.
What’s great about this generator is that it is equipped with both low-oil and low-fuel shutdown systems.
This is great because it means that all you need to do is sit back and relax while the generator runs.
I very rarely encounter generators with low-fuel shut down when I do my research, so this is a truly rare generator indeed.
The low-fuel shutdown is a very unique feature that most generators’ tradition or inverter typically gloss over.
It’s rare to find a generator of this high quality at a price this low.
It has so many incredible and really unique features that you won’t even see in other inverter generators.
I would consider this generator to be a diamond in the rough, and the best home backup inverter generator for your budget by far.
Best Inverter Generator for Home Backup — Conclusion
Well, if you’ve read this far, well done! You now know a whole lot about the best inverter generator for home backup in 2021.
You’ve read through my top picks, glanced at my comparison table, delved into the detailed reviews, and read the FAQ section. You’re all set!
It’s up to you now to choose the best inverter generator for your specific needs. These home backup inverter generators are the best in their class, and I guarantee you’ll be pleased with any one of them on the list.
The generator market can be quite difficult to navigate. There are a lot of variables that go into choosing the right generator for you.
Generators come in a wide variety of sizes, shapes, and prices. If you stay focused on what exact traits you want from your generator, you should be good to go.
I hope you found exactly what you’re looking for in this article today.
There are many sources you can read from, and I’m glad you chose to learn from us!
Thanks for reading, and good luck finding the perfect home backup inverter generator for 2021!
