20 Best Generator Brands of 2019

Generac

This American brand, established in 1969, is best known for their home standby generators and industrial backup generators. Their portable generators are less popular but still dependable.

Generac prides itself as producing affordable whole house backup generators with their current models starting at just above $2000. The Guardian Series is very popular among homeowners.

In their portable generator division you will find many different models with the complete GP Series being the most prominent on the market. Most inverter generators and portable generators up to 8000 watts fall in the $500 – $1000 price range.

Read Our Reviews of the Top Generac Generators Here!

Briggs & Stratton

This brand already exists over 100 years and produces a range of different residential equipment, like water pumps and lawnmower parts, besides generators. The company has an international presence and is one of the world’s biggest producers of gasoline engines.

In the inverter generator category, their PowerSmart Series is well-known for being energy-efficient in a compact design. The Elite Series features higher capacity portable generators from 7000 – 9000 watts with a price tag starting at around $890.

Overall, this is a reliable choice that ensures good quality products but they do come at a slightly higher cost.

Energizer

Energizer is another new American brand with a specialty in inverters. They are a smart manufacturer to consider when you are on the market for a highly portable inverter.

Many producers only release lower capacity inverter generator, usually around 1000 watts to 2500 watts, but Energizer has much more powerful models available. The eZV7500 has the biggest output at 7500 starting power and 6500 watts running power.

The company also has conventional portable generators with the most impressive model the eZG3500. This is a very affordable model at just $450 and has an unexpected but very welcome long run time of nearly 20 hours at a quarter load.

Winco

Winco is a great choice for responsible shoppers since this company is owned by veterans and their family. They produce great generators with lots of varieties like dual-fuel portable generators and affordable home standby models.

Winco is not a budget brand but you can feel assured that your money is going towards supporting small scale local businesses. There is something to be said for trusting small scale businesses that also have a sense of social responsibility.

Westinghouse

Westinghouse is a popular brand name, partially because they have a wide range of options suitable for anything from camping to household use to construction sites. Their inverter generators are appreciated for being lightweight with a long run time.

This manufacturer also has a great selection of higher capacity models which are durable enough for heavy-duty use.

DuroMax

DuroMax Generators are produced by California company DuroMax Power. They are also well known for their dual-fuel engines but what sets them apart even more is the different engine type options.

Their product catalogue is not that extensive but you will still find every type of portable generator on there – from inverter generators to high capacity heavy-duty portable generators. The DuroMax XP4850EH dual-fuel model sells exceptionally and has earned many rave reviews.

All their larger generator designs are rugged with tires made for rough terrain and a metal frame.

DuroStar

DuroStar is actually from the same conglomerate as DuroMax which is why some of their design may look similar. However, the DuroStar catalogue is definitely different and includes a few unexpected products like an enclosed diesel-powered generator.

This is one of the preferred affordable brands and they often come up in product comparisons as a good budget buy. Like DuroMax they have hybrid options but their most popular model is the DS4000S with an air-cooled engine.

This is a good brand for mid-size power requirements within a smaller price range.

ATIMA

This innovative Shanghai-based brand is one of the new players in the portable power industry. They are best known for the award-winning AY series which are 2000 watt and 3000 watt inverter generators fitted with genuine Yamaha engines.

What is unique about this company is that they source all the materials themselves which shortens the supply chain and thus also cuts down on production costs. The result is more affordable high quality products.

Currently, ATIMA only ships to the United States via Amazon services.

Caterpillar (CAT)

Cat Generators is a subdivision of the massive player in heavy machinery; Caterpillar. Their focus is on commercial and industrial purposes so most models are stationary.

However, the CAT RP Series does consist of portable generators ranging from 1800 watts to 12000 watts. CAT generators are not cheap but this is understandable when you consider that they are designed for heavy-duty purposes on work sites where reliability and durability are essential.

Being made for commercial and industrial use, their customer service and team of experts is extensive and very involved to make sure businesses continuously run smoothly.

Champion Power Equipment

This major player in portable power sources is based in the US and their products are also manufactured in the United States. It is a newer brand, only starting their climb in 2003 but have already sold over 2 million generators in North America alone.

You can call this brand a market leader because they design their own engines and a well-known for their innovative Dual-Fuel Series that can run on both gasoline and propane. Though Champion Power Equipment is best known for their portable models, they also produce a few home standby generators.

Read Our Reviews of the Top Champion Generators Here!

Firman Power Equipment

Firman Power Equipment have a special focus on customer satisfaction and the company takes customer feedback as their guidelines for each new model. The result is a large variety of quiet, long running (at least 12 hours), high capacity generators with large fuel tanks.

The Whisper Series consists of compact wheeled portable generators designed to make as little noise as possible. Each version is also CARB compliant with California being one of the focus markets of the Firman company.

If you have been disappointed by customer service before then Firman Power Equipment is definitely worth your consideration.

Sportsman

Sportsman is another brand that offers you more variety in fuel options with models that run on LPG, gasoline and natural gas. They even have a product that is able to run on all three fuel types, the GENTRI9K, making this a rare tri-fuel generator.

Army green and black is their signature color which makes each machine look ready for any off-grid needs. The company markets their products as ideal for camping, on work sites and regions with frequent power failures.

Powerhorse

The Powerhorse products stay true to the brand name, they have a great consistent power output. The price range is quite affordable for each category so you can be sure that you are not overpaying.

The most popular model is their 2000 watt CARB compliant inverter generator which is actually also one of the best deals for an inverter in that power category. Another interesting model is their dual-fuel option with 4000 watts surge power which is also a very affordable option for its category.

Earthquake

Earthquake produces much more than just generators – they have a big range of electric gardening tools and other power equipment. However, their inverter generator, the IG800W, is a noteworthy model.

The output is only 800 watts but it really is meant as a lightweight power source weighing only 21 pounds. It also has a long run time of 8.2 hours at a quarter load on just a 0.6 gallon fuel tank.

Granted, this is not the brand to choose if you are looking for lots of options.

Powermate

Powermate, sometimes also referred to as Coleman Generators, produces both recreational use portable generators and high capacity ones that are best suited for work sites. Their signature design is black and red with 2 u-bar handles.

If you are unsure about what type of generator works best for you or how much power you need, then have a look at their website. It has a handy buying guide and tool that filters out the different options for you.

This American brand is one of the more affordable alternatives available today.

Predator

Predator generators come from the same distributor as Briggs & Stratton and you can expect similar quality from this lesser known brand because it uses Briggs & Stratton engines. Their focus is on CRG Series portable generators and more compact standby generators for industrial use.

However, their most popular model is the 3500 watt inverter generator which is known to be very quiet while running. This design is often compared to the highly rated Honda EU2200i but comes with a much more affordable price tag.

Ford Generators

Everyone knows that Ford is an iconic car manufacturer but did you know that they also have a division in power equipment? The Ford generator catalogue is limited but they do cater to both household purposes and commercial or industrial use.

Ford should be on your list of possibilities if you are looking for more power. Their portable generators designed for personal use by consumers start at a whopping 4650 watts of peak power which is much higher compared to many other manufacturers.

Honda Power Equipment

Like Ford, Honda produces more than motorized vehicles and they even release one of the highest rated inverter generators on the market, the Honda EU2200i. The Honda EU2200i has reached almost legendary status with this model often being the point of reference for a great quality inverter.

Honda generators are known for being quiet, extremely reliable (read: rarely faulty and durable) and producing a consistent output. However, this is not the brand if you are looking for lots of gimmicks because one of the reasons that their products are so dependable is because there are fewer parts that could cause issues.

Hyundai

Hyundai is a brand to look at if quality is your priority and budget is not a big concern because this is not the most affordable brand. On the other hand, Hyundai is a trustworthy manufacturer.

One of the interesting aspects of this brand is that they offer the biggest variety in fuel types; gasoline, diesel, petrol and LPG. If you live in an area where certain fuels are more limited or expensive, this brand offers you a solution.

The Hyundai inverter generators are popular but take a look at their diesel series if you are looking for a commercial grade machine.

Yamaha

Yamaha is yet another well-known car manufacturer that also has a great range of power equipment. This brand is best known for their inverter generators in interesting designs.

Their most popular model is the EF2000iS which has style lines similar to a retro radio but an equally cool design is the EF3000iSE which has two handles for easy carrying. Yamaha generators are reliable and affordable so they are a great choice for recreational use like camping or tailgating.