Pulsar PG5250B Dual Fuel Portable Generator Review

Open-frame dual fuel generator with nominal power of 4250W and starting power of 5250W, the PG5250B is compact and easy to use. The Pulsar PG5250B Dual Fuel Generator is a strong candidate when you require the ease of portability and the power to run. At the press of a button, this dual-fuel generator can run on gasoline or liquid propane. To transition from LPG to gas or vice versa while the generator is running, you can use the Switch & Go technology, which is trademarked. Workplace, home, and outdoor activities all benefit from using this generator. If you’re looking for a portable power source that’s durable and convenient, go no further than this model.

Who can use this Generator?

A tiny portable generator, the Pulsar PG5250B is primarily intended for:

  • RVers are looking to take their trip to the next level.
  • People occasionally participate in outdoor activities such as sporting events, concerts, and festivals.
  • Homeowners who want to be sure that their refrigerators, kitchen appliances, heating systems, and lighting systems will continue to function in the event of a power outage

The following sections will provide detailed information about the device’s power characteristics, available outlets, general portability, perks of additional features, and any applicable emission compliance issues.

Comparison Between Pulsar PG5250B and Others

Pulsar PG5250

Portable Power Machine
  • Power: 4250 Watts / 5250 Watts
  • Engine: 224cc
  • Run-time: 12 Hours
  • Noise Level: 76 dBA
  • Outlets: 2 – 120V 20A, 120V 30A RV, 1 – 120/240V Twist Lock
  • Fuel Tank: 4 Gallons
  • Size: 28.5 x 18.5 x 19 Inches
  • Weight: 110 Pounds
  • Parallel Ready: No
  • Warranty: 2 Year
  • User Rating: 5.00 Out of 5 – 1+ Customers
  • Expert Score: 5.00 Out of 5

DuroMax XP5500EH

DuroMax XP5500EH
Electric Start-Camping & RV Ready
  • Power: 5000 Watts / 5500 Watt
  • Engine: 224cc
  • Run-time: 8 Hours
  • Noise Level: 67 dBA
  • Outlets: 2 – 120V 20A, 120/240V 30A RV, 12V DC Charge Port
  • Fuel Tank: 4 Gallons
  • Size: 22 x 25 x 22 Inches
  • Weight: 142 Pounds
  • Parallel Ready: No
  • Warranty: 3-Year
  • User Rating: – 4.50 Out of 5 – 6.5K+ Customers
  • Expert Score: – 4.60 Out of 5

Ford FG5250PBR

Ford FG5250PBR
224cc Power Engine
  • Power: 4250 Watts / 5250 Watts
  • Engine: 224cc
  • Run-time: 11 Hours at 50% Load
  • Noise Level: 76 dBA
  • Outlets: 2 – 120V 20A, 2 – 120/240V AC 30A, 120V 30A RV
  • Fuel Tank: 4 Gallons
  • Size: 24 x 21 x 19 Inches
  • Weight: 108 Pounds
  • Parallel Ready: No
  • Warranty: 2-Year
  • User Rating: – 4.40 Out of 5 – 100+ Customers
  • Expert Score: – 4.50 Out of 5

How much power can we get, and How much time can this Generator run?

The Pulsar PG5250B is a flexible and robust appliance that provides 120/240V output with dual-fuel technology. Peak power of 5250 W is achieved when running on gasoline, with a work of 4250 W. When powered by propane; it produces 3850 nominal watts and 4750 watts at start-up.

Pulsar’s revolutionary Switch & Go technology allows you to switch between propane and gasoline or gasoline and propane while the generator is still running.

The generator is easy to start with a standard 72 dBA starting noise (slightly louder than a vacuum cleaner).

The PG5250B, with its 4-gallon fuel capacity, can run for around 12 hours at 50% load on a full tank of gasoline (fuel consumption is approximately 0.33 GPH). About 13 hours can be taken out of a propane-powered machine (on a 20lb tank, propane consumption is about 0.36 GPH).

Number of Outlets

The following four sockets can be found on the control panel.

  • Double-Sided 120V, 20A (5-20R)
  • 120 volts by 30 amps (TT-30R)
  • A power strip (120/240V, 30A) (L14-30R)

An RV-ready Pulsar generator has a TT-30R socket (TT stands for ‘Travel Trailer’). You can easily connect it to your circuit breaker if your power goes out and keep your home running. The L14-30R L14-30R Rotary Lock receptacle on this model makes it transfer switch-ready.

Portability of the Generator

With its open-frame construction, the Pulsar PG5250B can be hoisted above ground level, providing support and stability for the unit. Designed for outdoor and challenging conditions, the generator is perfect for use.

Despite its “portability,” the generator’s 110-pound weight makes moving or carrying it by hand intricate (mobile). Once it’s on the ground, the foldable handle and its 10-inch wheels make it easy to manoeuvre, even if it’s heavy.

Features we like about this machine

The PG5250 B’s condition and activity may be easily checked via the control panel, which contains a simple meter that displays voltage, frequency, and lifetime hours.

A built-in fuel gauge makes it easy to see how much gas is left in your generator in seconds.

Automatic low oil shut-off and overload protection (circuit breaker) give you peace of mind when using the device in a hazardous environment.

Additionally, Pulsar includes a propane hose in the PG5250 B’s package and the standard set of documents and owner’s manual to get you started.

Warranty information

A two-year warranty is provided for the Pulsar PG5250B. These terms and conditions may not apply to all generator components.

Please get in touch with Pulsar Customer Support if you have any questions about the warranty of Pulsar generators.

Pulsar PG5250B comparison with other 

A comparison of the Pulsar PG5250B against other similar-sized generators is shown in the following graphs for your review and reference: (between 3500 and 4500 W).

  • Weighing 110 pounds, the Pulsar PG5250B is within the usual weight range for generators rated between 3000 and 4500 watts. Weight-wise, the WEN GN400i, at only 66.1 lbs, is a champion in its power range.
  • In other words, this generator is louder than a similar-sized device with the same power output, with a noise level of 72 dB. The Cummins Onan P4500i, which falls within the same power range, is one of the quietest options for those who want a slower device.
  • If you compare the PG5250B’s autonomy to its competitors, it comes in about 12 hours with a full tank and a 50% load. Moreover, the Predator 4375, a generator with nearly the same power output, had the longest operating time of the bunch, clocking in at 16 hours.
  • An individual’s right to self-determination still bears sway. However, this highly depends on the generator’s fuel capacity; therefore, discussing it without noting fuel efficiency is meaningless. With estimated fuel consumption of only 0.33 GPH (gallon per hour) at 50 percent load, this generator is one of the most fuel-efficient models in the output range above this one. Check out Westinghouse’s iGen4200, which has a fuel consumption of just 0.17 GPH, making it one of the most efficient gadgets in our database.

Pulsar 5250W Dual Fuel Portable Generator

 in stock
as of September 8, 2023 8:38 am

Pulsar PG5250B Dual Fuel Portable Generator Price History

Pulsar 5,250W Dual Fuel Portable Generator, Pulsar Products

Price: $499.00
as of September 8, 2023 8:38 am
Wait For A Price Drop

Price History


Current Price $499.00 September 8, 2023
Highest Price $499.00 April 29, 2023
Lowest Price $499.00 April 29, 2023
Since April 29, 2023

Last price changes

$499.00 April 29, 2023

Pulsar PG5250B Portable Generator Review Summary


  1. So far very happy with product. Arrived early than expected. Packaging was well done with reinforced board on top so no damage. Did a test run for 3 hrs on propane, ran well. True test when power is out. Live in fl. Hurricane season is here

  2. So far very happy with product. Arrived early than expected. Packaging was well done with reinforced board on top so no damage. Did a test run for 3 hrs on propane, ran well. True test when power is out. Live in fl. Hurricane season is here

  3. Needs better final inspection and manual. Upon delivery of the generator I read through the operator’s manual which needed updates about removing the shipping blocks under the engine and info about the battery. In addition I found the orange wires not connected behind the fuel selector switch and most importantly the battery was wires were not connected thankfully because the wires in the connector were crossed red to black if they had been connected. I contacted customer service which were very helpful and removed and installed the battery wires correctly. Filled with oil and connect LPG and generator started on the 3rd pull of the recoil starter. I plugged in a power saw and operated several times. Generator seems to be of real good value and quality only time will tell. If you purchase one please inspect the unit closely before starting.

  4. TERRIBLE AWFUL. Item shipped was used. ZERO contact when I tried to contact.

  5. fast shipment, works great!

  6. Stuck like Chuck!!! Recently discovered that this generator cannot be used unless it is installed by an electrician. Cannot be installed unless it is 30 feet away from the home. Cannot be used in the garage due to safety reasons. if your home is not 30 feet away from your neighbor, then it’s a no go. So I am stuck with this item and cannot use it. Just found out Walmart will not refund it because it was processed by a 3rd party. The 3rd party offered zero assistance. A very expensive 30 day lesson.

  7. The first unit quit after 4 hours. Had a replacement sent, it quit after 3 hours. The unit is not self charging the battery for the control unit. Piece of junk.

  8. The first unit quit after 4 hours. Had a replacement sent, it quit after 3 hours. The unit is not self charging the battery for the control unit. Piece of junk.

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