10 Largest Inverter Generators
Inverter generators come in a different capacity. Some are big, and some are small. The larger ones tend to have higher capacities than the smaller ones, and they are mostly used for industrial purposes.
You can even run many of them for many hours nonstop and they can be used for operating both 120V and 240V electrical appliances. You can check below for reviews of some of the largest inverter generators on sale.
1. Generac 5735 GP17500e Inverter Generator
This is one of the largest inverter generators ever. It weighs 360 pounds, and this makes it rather heavy.
The product has two wheels at its base for better mobility. The inverter generator can generate 26,250 watts as its starting power and 17500 running power, making it very powerful.
It runs on gas and is one of the most portables ever, considering its size. The product can be trusted for running 120V electrical appliances, and it runs on a 992cc OHVI engine.
Pros:
- The product features an electric start for easier operation
- Its fuel tank has a 16-gallon capacity
- It is a highly durable product and will last for a long time.
- It will shut down automatically if the oil level gets too low
Cons:
- The product Is not so easy to assemble
2. Generac GP15000E Inverter Generator
The inverter generator can generate up to 22,500 watts of starting power, and its running power is 15,000 watts. It weighs 373 pounds, making it a cumbersome product. The tank capacity is 16 gallons, and it can run for up to 5 hours nonstop.
The Generac GP15000E Inverter generator runs on an OHVI engine and has a carry handle for improved mobility. The sound generated is further reduced by the low-tone muffler included.
Pros:
- Its starting power is 22,500 watts, and its running power is 15,000 watts
- The inclusion of a low-tone muffler extremely reduces the noise
- It can go off automatically if the oil level gets too low
- Its engine is highly efficient, and it is made to last for a long time
- It can also power several electrical appliances at the same time.
Cons:
- It is a very heavy inverter generator
- Storing it can be not easy
3. A-iPower SUA15000EC Inverter Generator
The product weighs 392 pounds, making it one of the heaviest inverter generators around. Its tank capacity is 8 gallons, and its runtime is 4.5 hours before requiring refueling.
The product boasts 15,000 watts of starting power and can run several electrical appliances at the same time.
Additionally, the product is operated by a twin-cylinder OHVI engine and comes with a top-performance alternator. Its frame is made of steel, and this promotes durability.
Pros:
- The engine is amazing and will deliver on its promises
- Its fuel efficiency is also outstanding
- The product has a 4-wheel frame, and this makes it easy to move around
- It runs on a sine wave technology, which produces clean electricity
Cons:
- There is no carry handle to lift it
- It Is not a very durable product
4. CAT 15000W Inverter Generator
The product weighs 347 pounds and can generate a starting power of 15,000 watts. It is among the heaviest inverter generators, and its fuel tank has a capacity of 13.2 gallons.
The CAT 15000W Inverter generator can also run for 5.6 hours before requiring refueling.
Also, the product comes with 2 huge wheels, and this enables effortless mobility. Its engine is made of copper winding, and this indicates longevity. You can start the engine via an electric start system.
Pros:
- The engine is highly efficient and can get the job done perfectly
- Its wheels are also very tough
- The steel frames in the product are highly durable
- You can start it via the electric start, which makes its operation very easy.
Cons:
- There is no carry handle, and this reduces mobility
- The product is very loud and can constitute noise pollution.
5. Pulsar 15000W Inverter Generator
The inverter generator weighs 352.7 pounds, and its tank capacity is 10.6 gallons. It can run for 5.55 hours before requiring refueling. The inverter generator has a 15000 watts starting power also.
It features dual-fuel technology and can run on two different types of fuel. You can start it using the easy electric start, and it runs on a powerful V-twin engine.
The circuit breaker in the product adds to its safety.
Pros:
- The electric start feature makes it a convenient product to use
- The engine can shut down automatically if the oil level is low
- It comes with an hour meter and fuel gauge for easier operation
- The circuit breaker in the product makes it more reliable
Cons:
- It is a very loud inverter generator
- Storing it is also not easy
6. Kohler 15000W Inverter Generator
The inverter generator generates 15000 watts of power as its starting power. It also weighs 325 pounds, and the fuel tank can contain 11 gallons of fuel. Its runtime is 4.5 hours before requiring refueling.
Also, the product has 4 wheels attached to its base for easier mobility. Its durability is outstanding.
The product has a steel frame for more protection and a digital CDI ignition for easier control.
Pros:
- The frame is made of steel, and this confers durability on the product
- Its base is also made of steel
- The product has an electric start for easier control
- There are 4 wheels at the base for easier movement
Cons:
- The inverter generator is very loud and can constitute noise pollution
- Its storage is rather difficult because of its size
- The inverter generator is equally very heavy.
7. DuroMax XP15000EH inverter generator
The product’s weight is 349 pounds, which makes it one of the largest inverter generators around. Its fuel tank has a capacity of 8.3 gallons, and its run time is 5 hours for gas and 3 hours for propane.
It can also generate 15,000 watts of starting power. The product runs on a V-Twin engine and comes with a surge arrestor that ensures its longevity. It is equally straightforward to operate.
Pros:
- It features a power boost technology that increases its power generation
- It can equally run on two types of fuel
- You can start it using a key
- The product also features a low-oil shutdown, which automatically shuts it down if the oil is too low.
- It has 7 GFCI outlets also
Cons:
- It isn’t easy to store because of its size
- The inverter generator is also very loud and heavy
8. Wanco XCR150EV Inverter Generator
The product weighs 325 pounds and is also among the largest inverter generators around. Its starting power is 15,500 watts, and its run time is 3.4 hours.
The fuel tank is also 7.25 gallons. It is a highly flexible product and very easy to use. It can operate both 120 and 240V electrical appliances.
You can connect several heavy appliances to it at the same time conveniently. The engine can be a Honda 68cc or Vanguard 627cc engine, and you are free to choose any of the two.
Pros:
- There are 2 engine options available to end-users
- The product offers 8 GFCI outlets
- It also has an automatic transfer switch
- The idle control helps to shut it down if no electrical appliance is connected.
Cons:
- Transporting it isn’t easy because of its size.
9. Champion 15000W Inverter Generator
This product weighs 329.6 pounds and is very large. Its tank capacity is 5.9 gallons and has a run time of 4.5 hours. Its OHVI engine is amazing and will give you value for money.
The Champion 15000W Inverter Generator is a highly effective inverter generator and features a spin-on oil filter that effectively ejects debris and dirt, preventing engine damage.
The product will shut down automatically if the oil level is too low.
Pros:
- The inverter generator features a low-tone muffler that helps to reduce the noise a great deal.
- The hour-meter in it makes it easier to operate the product
- You can use it for commercial and residential proposes
Cons:
- It is cumbersome
- It is also bulky, and this makes it difficult to store
10.Winco WL1800VE Inverter Generator
The product weighs 442 pounds, and its tank capacity is 15 gallons. It has an 18,000-watt starting voltage, while its runtime is 4.5 hours.
The Winco WL1800VE Inverter Generator comes with a durable steel cage and also features an auto voltage regulation. The low harmonic distortion in the product ensures that it produces clean electricity to power your sensitive electrical appliances.
Pros:
- The product features a wonderful wheel kit
- It also has a low harmonic distortion that will ensure clean electricity for powering your sensitive electrical appliances.
- The steel cage adds more durability to the product
Cons:
- It isn’t easy to store because of its large size.
- It is also noisy.
Conclusion
If you are looking for the largest inverter generator, you can consider any of the ones discussed above. They may be large in size, but they have so many great features that make them outstanding. Always consider the pros and cons before you buy.
