Best 12,000 Watt Portable Generator

RANK
#1

Overall Rating

based on 10979 reviews

9.6

Product Dimensions: 5.19 x 9.05 x 7.67 inches

Item Weight: 6.82 pounds

Manufacturer: Jackery

Is Discontinued By Manufacturer: No

RANK
#2

Overall Rating

based on 5612 reviews

9.6

Manufacturer: ‎Jackery

Product Dimensions: ‎11.84 x 7.59 x 9.2 inches

Color: ‎Black

Power Source: ‎AC, Car Port, Solar Panel

Voltage : ‎110 Volts

Wattage: ‎500 watts

RANK
#3

Overall Rating

based on 5314 reviews

9.0

Product Dimensions: 22 x 25 x 22 inches

Item Weight: 142 pounds

Manufacturer: DuroMax

Is Discontinued By Manufacturer: No

RANK
#4

Overall Rating

based on 5314 reviews

9.0

Product Dimensions: 23.8 x 20 x 18 inches

Item Weight: 128 pounds

Manufacturer: DuroMax

Is Discontinued By Manufacturer: No

RANK
#5

Overall Rating

based on 5117 reviews

9.2

Product Dimensions: 27.2 x 26.1 x 26.5 inches

Item Weight: 220 pounds

Manufacturer: Westinghouse

RANK
#6

Overall Rating

based on 4756 reviews

9.2

Product Dimensions: 27.8 x 28.7 x 26.4 inches

Item Weight: 202 pounds

Manufacturer: Champion Power Equipment

Is Discontinued By Manufacturer: No

RANK
#7

Overall Rating

based on 4756 reviews

9.2

Product Dimensions: 26.3 x 24.8 x 22.9 inches

Item Weight: 122 pounds

Manufacturer: Champion Power Equipment

Is Discontinued By Manufacturer: No

RANK
#8

Overall Rating

based on 4461 reviews

9.0

Product Dimensions: 30 x 29 x 26 inches

Item Weight: 224 pounds

Manufacturer: DuroMax

Is Discontinued By Manufacturer: No

RANK
#9

Overall Rating

based on 4461 reviews

9.0

Product Dimensions: 33 x 30 x 35 inches

Item Weight: 380 pounds

Manufacturer: DuroMax

Is Discontinued By Manufacturer: No

RANK
#10

Overall Rating

based on 3850 reviews

9.0

Product Dimensions: 27.2 x 26.1 x 26 inches

Item Weight: 192 pounds

Manufacturer: Westinghouse

Is Discontinued By Manufacturer: No

Buyer's Guide: Best 12,000 Watt Portable Generator

Factors To Consider When Choosing A 12000 Watt Portable Generator

It is a good idea to have a basic idea of the various factors to consider when purchasing an electric generator of any kind. To assist you in making the best decision regarding which one is right for your needs, I have thoroughly studied the following 10 options in terms of ease of use, portability, efficiency, effectiveness, and price. While each has its advantages and disadvantages, you can combine or match several of them to achieve your desired results. For example, an air-conditioned room will obviously require more power than a space with no air conditioning. Thus, a number one consideration in determining what type of generator is best for you should be the space you intend to use it in. A portable air-conditioner or evaporative cooler is obviously more suited for a garage or other outbuilding area, while a stationary or permanent unit is much better for a basement or workshop.

When it comes to durability and the need for frequent maintenance or replacement, there are a number of factors to consider when purchasing a portable generator. High-quality units provide a heavy duty motor that is long-lasting. Some even feature a marine grade warranty to ensure against electrical failures on the water. Naturally, these higher-quality units cost more. However, considering the ongoing cost of repair and maintenance as well as the investment in your home or business, the extra expense is well worth it.

When purchasing a 12000 watt portable generator, power supply longevity is important, as you may have many seasonal power outages over the years. A quality power supply will provide you with enough energy to operate most standard equipment for at least a year or two. In fact, there are units that have been tested and certified for up to 20 years of continuous operation, even in extreme climates. When evaluating factors to consider when buying a unit, you should also ask about the amount of amp draw the power supply requirements. While the smallest units may not require an amp rating, if your power needs are high then you probably do.

The size of the motor in your unit will determine how much electric start up power your new unit provides. Large generators provide large amounts of pulling power that requires an electrical start each time the generator starts. This type of electric start is better suited for industrial applications, but for residential use, a small 12000 watt portable generator that runs on diesel will be sufficient. For smooth operation, the power needs will depend on the amount of space you need for running cables and outlets.

The size of the blades in the power supply is another factor to consider when purchasing a unit. The 12000 watt portable generators range in size from small, single-speed to very large, two-speed generators. Which one is right for you will depend heavily on the application you need them for. If you only need a small amount of pull power, a single-speed unit will do fine. However, if you need more pulling power than a two-speed unit will be able to provide, then a large unit is the best choice.

One of the features to consider is if the unit comes with wheels included so that you can move it around easily. Some units have wheels that can tilt the generator so that you can place it where you need. Then there are those that have the ability to swivel from side to side. A good feature is if the unit has multiple outlets. This will allow you to have outlets located at different locations so that you can plug in different items such as electrical equipment, clothing dryers, or hot water heaters.

Another feature to look for is the fuel tank size. Most 12V portable generators come with an eight-gallon fuel tank size. However, some of the larger generators can have tanks up to ten gallons. Which type you choose will depend on how much power you want your portable generator to have.

Something else to consider is the oil level of the unit. Some units will automatically detect whether to change the oil in the fuel tank. Others may require that you manually do so. The better models will monitor the oil level and automatically change the oil as needed, while those that don't will need to be watched for it to occur regularly.

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