8 Best Rated Portable Propane Generators for House

E lectricity has become an integrated part of our daily routines, fueling all those different devices and appliances we use to make our lives easier. However, there are those cases when power cuts might appear and they might last longer than expected, or sometimes it could be possible for you to be unable to access your electricity source. This is where a portable propane generator comes into play, as this type of unit is easy to take out of storage as soon as the need for it appears and it can get started in just a few quick steps. With the right fuel, it can provide you with enough energy to overpass the crisis, which is why all – but one – of the units we’ve selected have dual fuel operation for gas or LPG.

Therefore, for those who need a new backup for their household, office, or camping escapades, we’ll offer you our best recommendations to make it easier to make a suitable choice.

Making a DIY Weatherproof Cover for Your Generator

Although the proper placement space for setting these units up is outside, mostly considering the emissions and the higher decibels that they produce, not everyone realizes that the need of keeping them covered from bad weather is imperative. The majority of these types of units aren’t weather or waterproof, and although some manufacturers claim that they have designed weather-resistant units, it’s always better to be safe than sorry.

While you could go the easy route of buying a premade cover to place over your machine, the cheaper options are prone to be damaged by inclement weather, those that are more resistant can get quite pricy, and both might not fit the size of the generator properly. Some people can even have all the materials needed for making a DIY cover right in their backyard shed and they might not know it. So, a couple of weatherproof cover options that you can make yourself are:

• A Steel Structure – This option should be considered by those with enough backyard space, who decide on the permanent placement of the unit, who deal with weather in their area that can get quite bad, and who are willing to spend a rather considerable amount on the materials (some might already own some of them). The materials needed are sturdy metal sheets, structural beams, a soldering tool, and base weights or cement to pin down the structure. Start by measuring out the generator and a 5-foot clearance on each side to figure out the size of the build. Then, put together the structural beams, one for each corner, two or more for the roof, and a diagonal for each wall. Once that is done, you can pin down the structure and begin soldering the roof panels. Once the roof is set, the walls can be made half metal sheet and half clear vinyl walls (horizontally), or just by using the vinyl walls for more proper ventilation.
• A Wooden/Plastic Structure – Both of these options are viable for those who frequently change the position of the unit, or who choose to take it on trips. Both can be built similarly to the steel structure, however, the wood must be heat and moisture treated (the latter being possible by simply coating the wood in “linseed, walnut, or tung oil”) and the plastic must withstand high temperatures to prevent warping.
• A Tent Structure – This choice can be viable both for traveling and household use, but only if you know that the bad weather is comprised of rain and light winds, not other elements that can tear through the fabric. A tent is usually superior in terms of ventilation, so an old product that’s been laying around can now come in handy. Test it to see if it is still waterproof and then add it as a cover over the machine. Anchor it down well on each corner but do allow for air to pass underneath.

⚠ For all structures it is mandatory to have a 5-foot clearance on all sides of the unit, a level surface underneath that is also elevated in case it rains, and to be cleaned regularly to prevent dust buildup.

Top Rated 8 Portable Propane Generators Comparison

Photo	Product	Power	Autonomy	Electric Start	Noise Level	Transport Features	Warranty	Price
Best Overall	1. Pulsar G12KBN	GAS: 9,500W / 12,000W LPG: 8,550W / 10,800W	12 Hours		79 dB	Drop-down Handles, 10″ Wheels	Limited 2 Years	Check Price
Editor’s Choice	2. All Power America APG3590CN	LPG: 7,500W / 10,000W	8.5 Hours		75 dB	Wheel Kit	Residential: 2 Years Commercial: 90 Days	Check Price
Best for RV	3. Champion Power Equipment 100263	GAS: 3,100W / 3,400W LPG: 2,790W / 3,060W	GAS: 7.5 Hours LPG: 14.5 Hours		59 dB	Folding Handle, Wheels	Limited 3 Years	Check Price
	4. Champion Power Equipment 76533	GAS: 3,800W / 4,750W LPG: 3,420W / 4,275W	GAS: 9 Hours LPG: 10.5 Hours		68 dB	Folding Handle, Wheels	Limited 3 Years	Check Price
	5. Westinghouse WGen3600DF	GAS: 3,600W / 4,650W LPG: 3,240W / 4,180W	GAS: 10.5 Hours LPG: 14 Hours		68 dB	Handle, Wheels	Residential: Limited 3 Years Commercial: Limited 1 Year	Check Price
Best for the Money	6. DuroMax XP4850EH	GAS: 3,850W / 4,850W LPG: 3,658W / 4,608W	GAS: 10.42 Hours LPG: 8.92 Hours		69 dB	Handle & Wheel Kit	Residential: 3 Years Commercial: 1 Year	Check Price
	7. Pulsar Products PG5250B	GAS: 4,250W / 5,250W LPG: 3,850W / 4,750W	12 Hours		78 dB	Folding Handle, Wheels	2 Years	Check Price
	8. WEN DF475T	GAS: 3,800W / 4,750W LPG: 3,500W / 4,350W	11 Hours		69 dB	Handle & Wheel Kit	2 Years	Check Price

1. Pulsar G12KBN

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The first model from our list is the G12KBN from Pulsar. This unit is a dual fuel type, which means that it works with either gas or with propane, also known as LPG. Its motor is an OHV with a 4-stroke operation that delivers an impressive displacement of 457cc and also has an air cooling feature to provide better performance. The wattage for the motor is specified for each fuel type and it includes the number that the unit starts with and the number at which it settles as it runs. The starting numbers are 12,000W for gasoline and 10,800 for LPG, and the rated numbers are 9,500W and 8,550W for gas and LPG respectively.

Performance & Features

Having it up and running is easy as it only requires the push of a button, thanks to its electric start. Should you choose to operate it using gas, it will keep running for approximately 12 hours if you only go for half a load. The fuel tank itself has a maximum capacity of 8 gallons for gas, and if you’re using an LPG tank, filling-wise you’ll be having an easier time as you are provided with an LPG fuel hose. Outlet-wise, you can find 7 on the body of the unit and those are one 50A that works with 120 or 240V, one 30A that works with 120 or 240V, one 12V DC, and four 20A 120V for standard appliances. The power that this type of machine offers should always be stable, so the machine also features an AVR, an Automatic Voltage Regulator. When it’s running normally, expect around 79 decibels at 23 feet, meaning that you might want to keep it a bit further if you need a quieter environment.

Build & Use

The size is relatively compact, but the weight comes at 209 pounds, which is why drop-down handles and a pair of 10-inch wheels are included. Given every detail, plus its durable powder-coated frame, we can conclude that the G12KBN is a product designed for a more intense use; therefore, it will be a good match for larger households, worksites, office spaces, events, camping grounds, and so on. The window that is offered if you are met with problems regarding the machine covers 2 years, which starts on the same day as your purchase.

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2. All Power America APG3590CN

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All Power America brings our favorite model from this comparison, which offers a size that isn’t all that different from the Pulsar G12KBN, measuring 31.69 by 21.3 inches with a 25.2-inch height. With those measurements, you can look at it and consider it compact, as it won’t take too much space in storage, but maneuvering it around can be bothersome since it has 207 pounds. That is where dual wheels and the attached handles from the kit come in, to offer an easier way of transporting it to its destination.

Performance

The unit will only allow propane as its fuel source, and although it doesn’t offer a tank, it can allow the use of those with a 5-gallon (or more) capacity which would allow it to run for up to 8.5 hours when only half a load is used. Engine-wise, its powerful 15 horsepower, OHV air-cooled one with a 4-stroke operation and a 420cc displacement, can provide you with 10,000 starting Watts and 7,500 rated Watts. Featuring a relatively silent operation of 75 decibels, it is C.A.R.B compliant and EPA and CETL certified, thus providing a clean fuel burn without any smoke or smell. The body features a shutdown function if the oil is too low in order to prevent the oil from flowing through the engine when it is stopped and flooding it. The hour meter and voltmeter integrated into the body will help you set up a maintenance schedule.

Features

The APG3590CN can be set up to run with a simple button press thanks to the convenient electric start, but in case it ever fails, know that a recoil start is an included alternative. Its build comprises a good number of outlets to allow the powering of multiple appliances at once. There are four 120V AC normal outlets, one 120V with a twist-lock, one 120 or 240V, again, with twist-lock, and one 12V DC. For an easier grip, should you have to maneuver the machine, it has slip-free, tight-grip handles, while its maintenance-free wheels will allow a smooth gliding motion when a bigger area is concerned. Both of these features are available in the shape of a kit. The warranty window covers 2 years when residential use is concerned, from the moment of your acquisition, and if you acquire it for commercial purposes, this window is cut down to 90 days.

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3. Champion Power Equipment 100263

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Packed with a variety of features that are sure to provide you with versatility, Champion brings forth a machine that is suitable to be utilized for events or recreational outdoor activities, camping with RVs, in offices, and at home. Its build measures 25.1 by 17.3 inches and 18.3 inches in height, with a weight of 95.7 pounds. While it is smaller and lighter than the previous picks, it still integrates two tires and built-in handles for effortless movement. Its operation is quite silent, at just 59 decibels, and due to the iron sleeve that protects the tank, you should expect increased durability. Its performance is EPA certified and CARB compliant, and it is also graced with a 3-year warranty window.

Operation and Ignition

It features a mechanism that enables you to run it with one of two fuel options, which are either gas or LPG. Regarding the engine oil, it can hold 0.6-quarts, while its shut-off sensor will alert you when the oil needs a replacement. Additionally, this machine creates clean power (<3% THD), thus you can safely plug in sensitive gadgets to it – laptops, computers or phones – without a worry. The quick and readily available electric start is operated through a push button and the unit also offers a recoil backup, a 3-position ignition switch, and a Smart Charger. Its 192cc motor displacement will provide a 3,400W starting power using gas, with 3,100W when running normally. Moreover, by using an LPG tank of 20 pounds, you will be provided with 3,060W as a starting power, and with 2,790W as a rated power. The autonomy can be either 7.5 hours when on gas, or 14.5 hours on propane. Additionally, a fuel hose with a built-in regulator is included if you use an LPG tank.

Outlets and Controls

The outlets offered by the 100263 are a single 120V, 30A plug, two 120V 20A plugs, and a 12V DC with a USB adapter that has two slots. The quick touch panel has all the controls placed conveniently, for easy access. Additionally, it comes with a parallel kit for a quick, clip-on connection to increase output by connecting two 2,800W inverters, or any others that are higher.

Additional Features

• Cold Start Technology – it will ensure a quick start even in cold weather.
• Smart Economy Mode – will reduce the electrical load and will extend the engine life, and fuel economy.

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4. Champion Power Equipment 76533

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Our second entry from Champion is a model that, again, boasts the RV-ready quality that which we have mentioned with the previous contender, the Champion Power Equipment 100263, and the same ability to ignite in a colder environment, one that comes in handy if the temperatures drop or if you use it on camping grounds. Although the operation is very silent, at 68 decibels when you’re 23 feet away, you might not want to set it up near the side of the house that includes bedrooms or other spaces that require a quiet environment.

Engine

The 76533 boasts a feature which will protect your unit in case power spikes happen, called a volt guard, and the Intelligauge will store information regarding every aspect that is a must know when you need to plan a periodic upkeep schedule. What’s more, it also features a stopping sensor to help you keep the oil level in check, so that you won’t have to worry about any damage being made because of spills or a dry motor. Another detail that needs to be kept in check to prevent motor damage is the fuel level. The tank provided has a 3.4-gallon maximum fill, which could easily offer up to 9 hours of power on ½ a load. For LPG, tank capacity isn’t a known specification seeing as the package doesn’t include one, but you could attach a 20-pound tank to get around 10.5 hours of use. The powerful, single-phase, OHV motor with a 4-stroke, 224cc displacement operation can get going from two start options – either the electric or the recoil – while its air cleaner removes debris and dust particles, keeping them away from the motor.

Other Details

The exact power details are different for each fuel type, therefore if you go the gas route, you’ll be looking at 4,750W peak and 3,800W rated, whereas if you go the LPG route, you’ll get 4.275W peak and 3,420W rated. The 76533 has been thought out to be user-friendly, with no complicated controls or buttons, and it also includes safety precautions in the shape of an LPG hose and a simple fuel switch to aid you with choosing the fuel you want to use without having to perform complicated maneuvers. Its build is also extremely sturdy, thanks to the sleeve that rests around the unit which is made entirely out of iron. That does make it heavier. But the handle and the dual tires take care of the portability issue. If you should pick this model, the number of outlets that awaits you is four, with two being the regular 20-ampere 120V options, one being a bigger 30-ampere 120V option, and the last being a 30-ampere 120V specially-made for RVs. Six more versions are available of this very model, all offering varying power measurements and starters, but opting for a versatile accessory bundle is also possible.

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5. Westinghouse WGen3600DF

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Westinghouse is the next manufacturer that brings a competitor in our comparison and its dimensions don’t exceed the previous parameters that we’ve gotten accustomed to. Its body comes at 120 pounds, but the frame does include an intuitive transport kit comprised of handles and wheels. The dual tires measure 2.5-inches in diameter and the handles are a continuous loop design with a foam cover at the top to provide a comfortable grip and to allow effortless maneuvering and storage. To add to all this, the mounting system has 4 points and rubberized feet, which make the whole structure steadier, more resistant, and less prone to vibration. As with the majority of our picks, this unit also supports operation with one of two types of fuel and a push button that engages a fast start. A remote-start mini remote is also included as a backup to enable this operation even from further away. Its motor is an OHV type with a 4-stroke operation and the power it can put out is 212cc which translates into a power of 3,600W at a steady run, with a peak of 4,650W, both possible if you fill the 4-gallon tank with gas. Meanwhile, with an LPG tank, a steady run will offer 3,240W and 4,180W at a peak starting point.

Moving along, the autonomy that you can expect from this model also varies depending on the fuel, therefore a full gas tank will be able to provide 10.5 continuous hours, whereas an LPG tank will go higher, at approximately 14 hours in one run, but both have this measurement if you’re considering a 50% load. During that time, you can choose to take advantage of the convenient outlets in which you can plug whatever you need. Said outlets are the following:

• One 30-ampere that works at 120V
• One 30-ampere that works at 120V and is RV-ready
• Two 20-ampere that work at 120V

When the running time is getting low, you’ll be able to tell thanks to the battery indicator, and if the oil level isn’t proper, there’s a sensor that has been integrated with the purpose of stopping the motor to let you know that you should check the oil. The noise level averages at 68 decibels and the fuel switch is made easy thanks to the included hose and the useful switch button.

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6. DuroMax XP4850EH

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Next up, DuroMax comes in clutch with an option for those for need to think about their savings account as well, as the price of this following unit is quite affordable. The XP4850EH can be operated with either a tank of LPG that can be connected with the hose included in the package, or a tank of approximately 4 gallons of gas. No matter which fuel you choose, the 212cc displacement 4-stroke engine will be able to put it to good use and turn it into enough electrical power for your house. The wattage numbers are 3,850 rated for gas and 3,658 rated for LPG, with peaks of 4,850W and 4,608W. This energy also powers up the integrated outlets, one 30-ampere working at 120V and two 20-ampere working at 120V.

The motor can be ignited by an electric start button or with recoil start, and the average sound level that it will maintain is of 69 decibels. Although it comes in quite a compact size and with a 122-pound weight, this unit can provide up to 10.42 hours of constant running on gas or almost 9 hours on LPG – at a 50% load, that is. If the weight seems overwhelming, know that a kit with transport add-ons comes with the package. To keep you safe as it operates, DuroMax has added a surge arrest feature, a low oil sensing feature, an MX2 switch, and a hose for the LPG tank to prevent leaks. A voltmeter is also integrated to help you keep track of it performance.

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7. Pulsar Products PG5250B

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Pulsar returns with a second entry as well, giving us a look at the PG5250B. Although it is considerably smaller than the Champion Power Equipment 76533 or the DuroMax XP4850EH, it still comes at a heavy 115-pound weight. Its construction is anything but flimsy, as it comes with a sturdy frame made of steel with secure and steady dual wheels coupled with a handle to help you move it into position when you take it out of storage. This unit comes with its own gas tank that can hold up to 4 gallons, and the machine can also accept LPG, as suggested by the included connection hose and the Switch & Go button. If you choose the first fuel option, expect wattage of up to 4,250 rated and 5,250 peak watts, and if you choose the second, you’re going to get 3,850 and 4,750 watts, respectively. The expected run time if you go for the gas is of approximately 12 hours, but only at a 50% load.

The power displacement that this unit masters is of 224cc and the OHV engine has a 4-stroke operation with air-cooling that enables an efficient performance. To start it up, you can make use of the recoil start, as it doesn’t include an electric option, and expect a noise level of around 78 decibels. With this in mid, try to keep it further away from the house. When it comes to the outlets, this unit provides one 20-ampere that works with either 120 or 240V, one 30-apmere that is included for RV use, and two 20-ampere 120V standard options. Other features include a voltage selector, vapor recycling, a 3-in-1 meter to keep track of the unit’s performance, and several others.

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8. WEN DF475T

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Finally, we have reached the last product on our least, but just because it is the last choice that doesn’t mean that the DF475T doesn’t come with a good performance. When looking at this unit, you can tell that its dimensions are similar to those of the Pulsar Products PG5250B, but slightly smaller, with a total weight of 105.8 pounds. These details make it the second most portable model from this list, the first being the Champion Power Equipment 100263 that flaunts a lighter weight. To start this WEN unit, an electric button is the only option, and given the dual operation in regards to the fuel type, you can expect 3,800 rated and 4,750 peak watts with gas and 3,500 rated with 4,350 peak watts for an LPG operation. The motor type that makes this amount of power possible is a 4-stroke OHV one with a 224cc displacement, just like that of the models we’ve compared it with.

During its operation, the noise level will be around 69 decibels, but if it is bothersome, you can choose to roll the unit further away using the transportation kit. Eleven hours is the average runtime that you can expect if you use the 4-gallon tank of gas, and during this time you can make use of any of the four outlets included:

• Two 20-ampere GFCI that work at 120V
• One twist-lock 30-ampere NEMA that works at either 120 or 240V
• One 12V DC lighter plug

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Maintenance and Safety Tips

Keeping your generator in top shape is crucial, because you never know when an outage will make its presence (or absence, if we’re referring to the blackout aspect) felt. By neglecting a machine that is capable of keeping your power up, you can risk getting caught unprepared and having to stay in the dark to think about your priorities. Thus, no matter how often you need it, a regular maintenance check is required every once in a while to make sure that the unit can be used at any given time. You can start by consulting your machine’s manual, however, these products have a few tricks that are specific to them and can be applied universally. Those are:

Maintenance

1. Change the oil – Don’t assume that not using your machine automatically means that there’s no change in the leftover oil quality. We recommend that you monitor this liquid closely and perform refills whenever necessary. Most require an oil tank inspection and refill after the first 30 hours of use. Afterward, it is best to change it seasonally, or, after every 100 hours of use. Also, do a thorough and complete cleaning of the tank at least once per year, if not more.
2. Clean the plugs and filters – The spark plug is another component that might require frequent replacements, especially when new seasons start, or if your machine gets to 200 hours of use before that. Moreover, the air filters require changes, too, because new ones are proven to help you ignite the unit faster, and they also help enable higher efficiency.
3. Keep it cool – Be certain that the engine is allowed to cool itself down during its operation. A defective cooling system or low coolant levels need to be addressed when the machine is not in use because if you leave them unattended, your unit risks getting damaged either partially or beyond repair.
4. Storage conditions – Do keep an empty tank prior to rolling your unit into storage. Leftover fuel can be damaging to the internal mechanism, therefore keep the machine running for as long as possible to use out the fuel, but don’t allow a run on a tank that is completely empty because that will also affect its future performance. If you manage to get down to just half or less than half a gallon, safely drain out the leftover liquid and take care of any spills on the frame by thoroughly cleaning the unit.
5. Do test runs – If a machine is not used regularly, it is recommended to take it out and start it up every now and then. This allows a flow of oil through the entire mechanism, which, in turn, lubricates the components to keep them working smoothly. Do this only if the oil quality is still good, otherwise, drain it out and do a refill beforehand.

Safety Tips

Never use it indoors

Preferably, you should place this type of machine at 20 feet away from your house, or – if you’re using LPG – at least at 10 feet, with its exhaust facing the other way. Additionally, forget any thoughts about using it inside a garage, or other enclosed spaces, as it will produce carbon monoxide, which can lead to serious breathing issues and even death.

Keep it away from water

Don’t leave this machine in the open, at the mercy of the elements. Wet weather has the power of ruining the unit beyond repair and it can even put you in danger as you engage its control panel. Cover it with a special shelter, as we’ve also advised in the introduction part of the article, and don’t leave it in the rain under any circumstance – whether it is running or not.

Wait for it to cool down

No matter the fuel type that supports your machine, wait until the entire casing cools down prior to refueling the tank. Even just a tiny drop spilled on a hot engine can produce a spark or lead to a flame.

Don’t utilize it for back-feeding

No matter what model you decide to use, never plug it into a wall outlet. Not only can it result in serious injuries, like electrocution, but it can also lead to an electric fire, as well as become a cause of damage to other houses from your neighborhood.

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Frequently Asked Questions

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Conclusion

You never know when having your own electricity source might be useful. As there are several situations when generators might come in handy, the features of the machine that you choose are usually highly dependent on what you plan on powering with it. All of the units we’ve presented will do a good job of powering up a house and will prove themselves as a reliable backup source, but if you’re still not sure which to pick, let’s review the top options:

Best Portable Propane Generator for Sale: Pulsar G12KBN

This machine will produce enough energy to keep a whole household lit up and its appliances ready to use. The G12KBN is manufactured with a heavy build and a sturdy casing to make it durable and resistant, but to make things easier on the user, transport features are also integrated – wheels and handles. The strong 457cc displacement motor will spring into action immediately, whether you go for gas or LPG fuel, and the seven incorporated outlets will surely serve you well. The rated wattage is enough to hold up large loads, at 9,500W, and with a tank of gas, it will provide around 12 hours of continuous runtime.

Editor’s Choice: All Power America APG3590CN

The APG3590CN will surely catch your eye, but if not, it definitely caught ours. Our favorite pick is able to produce up to 7,500 rated watts, which makes it suitable for large houses or medium-sized events and jobsites. A dual fuel operation is an option with this one as well, and with an LPG fill it will produce cleaner energy that is C.A.R.B., ETL, and CETL approved. This one offers seven outlets as well, which is great if you need to use multiple corded products at once. Although the noise level is slightly over the preferable level, if you place the machine far enough, you won’t be bothered by it at all.

Best Portable Propane Generator for the Money: DuroMax XP4850EH

The XP4850EH could be a fine choice if you’re not looking to splurge on more expensive options. The features it possesses are plenty and the running power of 3,850W on gas is more than enough, considering the affordable price point. LPG is also an option with this machine and it also features a strong build, two engine start options, an integrated voltmeter, and more. Its 208cc motor displacement and a 4-gallon gas tank are capable of holding a continuous run of 10.42 hours.

Best Portable Propane Generator for RV: Champion Power Equipment 100263

Looking to make a get-away trip with your RV? Well, you’ll definitely need electrical power and that can be guaranteed by the RV-ready 100263 from Champion. The perks that pushed this model into this spot are its ability to start in cold weather, its economy mode, the high-performing motor, the outlets with a USB adaptor, the easy transportation, and the silent run. All of these make for a perfect trip candidate.