Top 10 Best Portable Generator | Reviews & Guides
We are so inclined with electricity that even infrequent outages have become intolerable, and also, there is always a never-ending craving for electricity, even in the odd places. Portable generators have made the term “Electricity on the Go” possible as these units can provide power where the extension cords cannot reach.
Primarily for construction sites, camping, fairs, and parades, a portable generator is nothing less than a knight in shining armour. But buying a suitable generator is not as easy as it sounds; these generators sometimes incorporate carbon monoxide poisoning, fire accidents, and electrocution risks.
But our team comes to your rescue as we have been reviewing plenty of generators (mostly the top brands). We considered genuine customer reviews, practical usage, ratings on E-commerce sites and created a list of best portable generators among the hoaxes.
Stay tuned to the following content, explore the detailed reviews, and get your hands on the best portable generator.
With one of the most reputed brands, the WEN, as its back, this model knocks off its contemporaries by bringing out the most enigmatic features. And to top it all, how can we not mention the powerful engine that can run the most sensitive appliances altogether!
But the most engaging feature would be its 53 dB noise level which is not higher than regular conversations, and your window air conditioner.
Starting with the engine, it has a 4-Stroke OHV engine that is compatible with generating 2000 surge watts and 1800 rated watts. The whole unit is EPA III, and CARB-Compliant and the 79.7cc engine can operate all the basic home appliances with utmost ease.
Wen 56225i is designed to ensure optimum customer comfort thus features a unique fuel shut-off technology. This option lets the generator valve shut off the fuel supply whenever the fuel is low and rather uses the last drop of fuel from the carburetor. As a result, the whole process extends the durability of the unit and ensures less maintenance need.
Now comes the efficiency; well, this portable generator has less than a 1.2% distortion rate, which means clean power output. Thus users don’t have to face any risk regarding the wellbeing of the appliances. Again, it features an Eco-Mode, which maintains the fuel economy and enhances both the run time and engine lifespan.
Features:
- 4 Stroke 79.7 Cubic Centimeters powerful engine
- Fuel tank capacity: 1 gallon, Runtime: 6 hours when half loaded
- It comes with a control panel with a 3 in 1 switch
- Automatic Fuel Shut Off feature for better fuel economy
- Supports Parallel Connection Capability to produce more power output
Champion has been serving with its power equipment for almost two decades now and is well known for selling around 2.5 million (the number is increasing only) generators so far. This particular model comes with a low oil shut-off sensor and can accommodate up to .4 of oil with its one 120V 20A covered outlet.
Totally applicable for camping, RV, tailgating, boating, household emergencies such as basic chargers, lights, fans, modems or routers, and many more; it can run up to 10 hours nonstop with a full 1.5-gallon gasoline tank back up.
It flaunts a robust built with the steel outer body yet is quite lightweight thus is easy to carry around. Again, unlike the conventional generators, this portable generator combines two technologies for the power-up; Recoil start and Cold start technology. As a result, it ensures a quick start even in the extreme cold weather.
It comes with a VOLTMETER which lets the users monitor the necessary details such as power output, watts, volts, kva, frequency, and so on.
Features:
- Starting Wattage: 1,500W, Running Wattage: 1,200W
- Fuel Type: 10W30 Gasoline
- Four-stroke 79cc OHV Engine for maximum power support
- Creates up to 65 dba sound
- US-based manufactured parts with three years of warranty
Another one from WEN, GN6000 portable generator, lights up during the power outage without dimming your pocket (unlike all the expensive generators). Yes, if you are struggling for an affordable model, you can settle your hands on this; the best portable generator under 600$.
Considering the features, this model keeps it really simple with the most necessary features and out casting the exaggerated ones. It has a robust 4-stroke OHV 272cc CARB-compliant engine which can produce almost 5000 running watts and 6000 starting watts (Incredible!). The engine is suitable for home-based appliances and also for RVs.
It has some excellent efficiency features; intelligent design, digital display, added wheels, and handle kit are to name a few. The unit is highly compact, and the extra wheel ensures easy maneuvering and makes it the classic fit for RVs. Also, it is compatible with multiple outlets both for homes and RVs.
It may run up to 7.5 hours at 50% load, and the usual fuel capacity is around 3.4 gallons. For extensive safety measures, it offers overload protection, low oil shutdown, and even voltage regulator.
Features:
- 4-stroke OHV 272cc CARB-compliant engine
- 30 amp 120V/ 240V backup
- Noise Level: 68db
- Almost 7.5 hours runtime
- Recoil start technology
EF ECOFLOW bangs with this River series, one of the most powerful generators that can provide power units up to 1800w. It comes with a 288wh power capacity with three pure sine wave AC outlets and can run ten devices simultaneously without any hassle.
A unique feature of this portable generator is its charging options. The X-Stream Technology enables it to get charged from 0% to 80% within an hour, and it takes only 1.6 hours to get fully charged. And it does not stop here; and this model also offers a solar charging system. Yes, users can get this unit fully charged within 1.6 to 3 hours with two 110w solar panels under proper sunlight.
The special modular design lets you double the power capacity from 288WH to 576WH with an additional battery. Thus you don’t need to limit your power needs at all. Moreover, it is extremely lightweight and quiet when it comes to size and mobility.
Moving forward, the X-Boost Technology can provide power to 80% of the house appliances within 1200W for maximum output. The whole system can be controlled by the Eco Flow APP for a better user experience.
Features:
- Supports most of the home appliances (almost 80%)
- 288Wh Solar Energy Generator with 3 x AC outlets
- Converts power capacity from 288WH to 576WH with extra battery
- X-Boost Smart Algorithm for maximum power output (up to 1800w)
- X-Stream Technology for super-fast charging
Another generator from the Champion range rightfully preserves a place in the list for its committed performance efficiency and also some of the never-seen features. It makes others awestruck with a one-step-ahead technology- Wireless Remote Start Feature. You no longer have to fetch the generator physically; instead, just press the button on the remote, and it will work within 80 feet (mind-blowing!).
This model stands high with its boastful four-stroke 208cc powerful engine; it ensures 4375 starting watts and 3500 running watts. It can run most of the house appliances and is even powerful enough to start a 15,000 BTU RV air conditioner.
Long gone are days when you had to wait for an eternity to get your generator started, not any longer as it includes built-in Cold Start Technology for fast starts during extreme winters. With 12 hours of power sustainability, this portable generator lasts like a beast.
Features:
- Four-stroke 208cc powerful engine
- Fuel Tank Capacity: 4.7 gallon
- Noise Level: 68 dba from 23 feet
- Electric start with the 3-way ignition switch
- Volt Guard, built-in surge protector for overload protection and equipment safety
DuroMax, one of the leading power equipment manufacturers, holds a reputation for never compromising quality (even not for heaven), and the same goes for the Durostar DS4400E. Extreme quality, never-lasting durability, and budget efficiency are some of the prime factors that outrank other brands and lead this model in the list.
The engine may not be extremely powerful to run factories but is considered as a medium-duty 210cc OHV engine. The starting power is 4400 watts and the running power is 3500 watts which makes the engine capable to operate refrigerator, ac, lights, kitchen appliances and so on smoothly.
The engine is not only great for operating a myriad of options, but also the run time is highly commendable considering the price point. It can run up to 8 hours straight on 50% load and can keep going for the whole night on minimum usage.
The much applauded MX2 Technology gives the users a chance to maximize the power output. They can operate the generator at 120v with maximum power or at both 240v and 120v simultaneously.
Again, it concerns for customers ease thus includes Low oil shut off technology to which shuts the unit automatically when the fuel quantity is alarming and prevents further damage. Also, the display panel is super handy to operate for anyone.
Features:
- 210cc OHV engine with 4,400 starting watts and 3,500 running watts
- Tank Volume: 3.96 gallons
- Noise Level: 69 dB
- MX2 technology for optimum power usage
- Surge Arrest technology to protect the unit from the surge
- Automatic Low oil shut off
Maintaining the same legacy as Champion, this portable generator also sprinkles its own favours of uniqueness and is quite remarked as one of the most modern featured generators in the present market. The design itself is way out of the league; a digital hybrid built with inverter technology is nothing but a rare combination.
The unique design endorses a frame-style outlook and creates more space for the engine consequently is has a relatively bigger engine. The engine produces pure sine wave energy (less than 3% THD), which we call clean power to protect sensitive appliances.
The 224cc. Single-cylinder 4-stroke OHV engine produces 4000 starting watts and 3500 running watts. It is extremely suitable for home appliances and heavy appliances such as 15,000 BTU RV air conditioning units. For more power output, it can be connected to two 2800 watt or higher digital hybrid or inverters with the help of a parallel kit.
The brand claims it to be 20% lighter and 50% quieter than any other same functioning engine generator. With 25% load, it can run for 17 hours which is probably the highest for any portable generator on the list.
Features:
- 224 cc. single-cylinder 4-stroke OHV engine
- Noise Level: 64 dba
- Fuel tank capacity: 2.9 gallons
- Available Smart Economy Mode for Fuel efficiency
- Electric recoil start
- Quick touch panel for easy operation
- Automatic low oil shut off
- Available Cold start technology
If you have the slightest of knowledge on portable generators, I bet you have heard about the excellence of DuroMax XP series. It is heavy duty and is suitable for even workplaces, but what actually amazes our team is its low price point. There is hardly any heavy-duty generator with such promising features within such a budget.
It has mesmerized our team so much, and also, on the basis of the overwhelming customer reviews, we have selected this as the best portable generator on the list. It pars the excellence in every dimension.
Though it is extremely efficient for household needs yet it is best suited for RVs and heavyweight appliances in professional spaces. Now, you must be wondering, what makes this generator so high-powered? Well, the 7HP engine with 3500 running and 4400 starting watts creates the difference and keeps it suitable for 13500 BTU RV AC.
The control panel includes both 120v and 240v outlets; users can use them both at the same time or can use the 120v only. With the tank full of 3.96 gallons, this monster can last for 8 hours, even on a construction site.
There are circuit breakers and voltmeters which efficiently prevent any overload and ensures the safety of the equipment. The manufacturer also includes low oil automatic shutdown for an expanded life span.
Features:
- 7HP 4 stroke high power engine
- Noise level – 69 db.
- Fuel tank capacity– 3.96 gallons
- Available electric start technology
- 120/240v 30A twist lock and 120v 20A household outlets
- Available auto low oil shut off, voltmeter, and circuit breakers for additional safety
Sportsman GEN400DF is probably the simplest model among all in the list; it focuses mainly on the basics and guarantees phenomenal outcomes with consistency. It is very compact in size and highly portable yet features a 7HP heavy-duty engine.
The engine can produce up to 4000 starting watts and 3500 running watts, and we know the more the wattage, the better the performance. It is mostly designed for RVs and camping, and users can also use it for home appliances.
It is run by either gasoline or propane, and propane is known to be quite environment friendly. Investing in this item one way or another helps to preserve Mother Nature as well, and also this model is quite fuel-efficient. It is designed to use fuel in a minimal quantity.
A full tank of 3.6 gallons can last for 10 hours, but it depends solely on the users; use less wattage, get more run time.
Features:
- Four-stroke 7 HP OHV engine
- Noise Level: 69 dB
- Fuel Tank Capacity: 3.6 gallons
- Recoil start feature with an engine shut-off switch
- EPA approved and environment friendly
GP series is well known for everything larger than life; the fuel tank, wattage, and runtime are huge in numbers. This model is no exception and lets the buyers experience many features and outshines its contemporaries, justifying its position in our list.
The powerful OHV engine offers 10000 Starting Watts and 8000 Running Watts with 30% more starting capacity than its competitors. And the Power Rush advanced technology acts just like the cherry on top and accelerates the power output. Users can use all the home appliances at a time with these generators without any risk.
It has a massive 7.5-gallon fuel tank, and while being filled, it can last for 11 hours without any disturbance. There is a fuel gauge that indicates when you need to refill the tank.
It comes with a fold-down handle and wheels that are designed to make it easily maneuvered. Moreover, the automatic low oil shut-off ensures fuel efficiency. The outlets are covered, and the circuit breaker is protected from any outside harm.
Features:
- OHV powerful Engine
- Fuel Tank Capacity: 7.5 gallon
- Noise Level: 74db
- Electric start for easy usage
- Power Rush advanced technology for heavy-duty appliances
- Easy to use touch panel for customer comfort
Buying Guide: How to Choose the Best Portable Generator?
As there are tons of options available in the market and any buyer can get perplexed, there are certain features that can determine whether the generator is invested worthy or not. Check the segment below to find out some of the must-have features of a high rated portable generator:
Size
The size of a generator matters most when it comes to portability. The users need to determine how much power they need and then determine the size of the generator. If you need high power, then you must not go for a single heavy generator; instead, go for parallel kits. Usually, portable generators weigh 50 to 100 pounds and are lightweight.
Noise
Noisy generators are quite irritating and can disturb your neighbourhood as well. But nowadays, most of the brand is coming up with technologies to eliminate the excess noise level. Some have noise mufflers, vibration eliminating feet, noise-absorbing glasses, and so on. A sound level within 60 to 70 dB would be tolerable for a generator.
Power
There is a term called “Peak Power” mentioned in each of your appliances. While buying a generator, users must ensure the offered unit provide more power than the peak power of your appliances. Usually, generators offer power between 200 to 12000 watts. Lights, phones, laptops may require 60 to 200 watts, but bigger appliances will need more power output. Thus always try to get some extra power or wattage; the more, the better.
Total Harmonic Distortion (THD)/ Clean Power
When you are going to run sensitive devices with your generator, it is very important to have a safe waveform. Usually, the THD level below 6% is considered safe, and pure sine wave or clean power is recommended for sensitive devices. These sorts of generators are usually expensive, but they are worth the amount.
Budget
Usually, portable generators belong more to the higher end of the price point. But some brands offer magnificent products within the least price range. But it is not advised to always run for cheap products as they can lack quality too. Adjust your budget as per your requirements, and you will get a generator within your budget as well.
Portability
When it comes to portability, there are certain facts that must be present in a portable generator, and they are:
Compact Size:
Lightweight:
Wheels:
Handles:
The size of the generator must be compact so that the users can carry it easily, or it can be fit easily into the vehicles.
Minimal weight is required for easy carrying.
Many of the premium generators come with wheels for easy manoeuvring, and they come super handy.
Handles are necessary for carrying a generator. Always find a generator that comes with handles and a solid grip.
Frequently Asked Questions
How to Quiet a Portable Generator So You Can Sleep?
– First of all, you must buy a generator that is quiet
– If not then, enclose your generator or built small walls around it
– Keep it away from your bedroom
– Use rubber waffle pads to prevent vibration
Can A Portable Generator Run A Boiler?
Yes, running a boiler with a portable generator is quite easy. You just need to have a proper idea about the power consumption and follow the precautions carefully. Usually, a boiler needs 100 running watts and 300 starting watts. But in general, a generator with 200 watts of wattage is applicable for running a boiler.
Can a Portable Generator Charge a Tesla?
Yes, portable generators can easily charge a Tesla, and even the idea of charging a Tesla during the power outage is quite soothing. For charging a Tesla, the generator must have a pure sine wave. Otherwise, the safety feature of Tesla won’t allow it to be charged. Mostly, inverter generators are suitable for charging Tesla, but in reality, not all the inverter generators provide pure sine waves. You better be careful about that.
Why are the Portable Generators usually so loud?
Portable generators produce electric energy using an engine that naturally releases high-frequency sound. Normally, to produce 50kilowatts of power, a generator creates 85db sound. Even the expensive models, which claim themselves to be quiet, produce around 60 to 70 dB sound. Even lack of proper maintenance can sometimes create sound due to the wear out of the generator.
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