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Pulsar PG4500iSR - 3700/4500W Inverter Generator With Remote Start

The Pulsar PG4500iSR is a portable inverter generator with a rated wattage of 3,700 W and a starting wattage of 4,500 W. (Read full specs)

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Price history for the Pulsar PG4500iSR
Highest Price
$999.00
Lowest Price
$805.48
Current Price
$1,199.99

Description

Zoom on the Pulsar PG4500iSR

In a few words, the Pulsar PG4500iSR is a portable inverter generator perfectly suited for:

  • RV travellers looking for even more independence
  • People occasionally participating in sporting competitions, open-air performances and outdoor festivals
  • Homeowners who want to be able to use the most necessary devices in their household, even during a blackout
  • Tailgating and campground aficionados with the desire of enjoying power anywhere they go

In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device.

Power & Run Time

The Pulsar PG4500iSR in use

The Pulsar PG4500iSR

Featuring a 224 cc OHV 4-stroke engine, the Pulsar PG4500iSR operates using gasoline, providing 120V, with a running wattage of 3,700W and a starting wattage of 4,500W. Moreover, the parallel capability (PGiPAIRB3 parallel kit (opens in a new tab) not included) allows for increasing of power output when paired with another similar or compatible unit, providing increased energy capacity and reliability for diverse needs.

With a noise rating of 64 dBA (just slightly more noisy than a normal conversation), the inverter generator features a simple traditional pull-start mechanism, but also a user-friendly and efficient electric starter (battery included). The PG4500iSR can also be remotely started, offering further convenience (key fob included).

The PG4500iSR boasts a fuel tank capable of holding 3.2 gallons, allowing it to run continuously for around 7 hours at 50% load (with fuel usage averaging around 0.46 gallons per hour).

Delicate electronics can be plugged in the AC outlets safely, as the PG4500iSR generates a clean sine wave, reaching a <3% Total Harmonic Distortion (THD).

Outlets

The control panel is equipped with the following 3 AC outlets:

Duplex 120V 20A (5-20R)
120V 30A (TT-30R) receptacle

Furthermore, it has 2 DC outlets: there's a 5V USB port enabling convenient charging of devices like mobile phones and tablets and a 12V 8A (cigarette lighter style) receptacle allowing you to easily charge your batteries.

Thanks to its TT-30R receptacle (TT meaning 'Travel Trailer'), this Pulsar generator is RV Ready, ready to power your recreational vehicle with ease.

Portability

The Pulsar PG4500iSR is distinguished by its enclosed inverter generator design (L26 x W24 x H28 in), providing improved aesthetics and quieter performance compared to traditional, open frame units. The featured design follows the latest trends and is ideal for easy and recreational use.

While technically classified as 'portable' due to its ability to be moved, the 102 lbs of this generator make manual lifting and transportation incredibly difficult. Nonetheless, the limited maneuverability is compensated for by utilizing its set of 2 wheels (⌀5") and its telecospic handle, which facilitates shifting once the generator is set on the ground.

Features

Panel of the Pulsar PG4500iSR

The PG4500iSR's control panel

The device's light indicators will illuminate to indicate if the generator is ready, the oil level is too low and the generator is overloaded.

Regarding security, the generator comes with an overload protection (circuit breaker) and an automatic low oil shut-off, providing peace of mind during operation.

Besides the usual set of documentation and owner's manual (opens in a new tab) to get you promptly started, Pulsar also included a key fob in the PG4500iSR's packaging.

Product Video

The Pulsar PG4500iSR versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Pulsar PG4500iSR compare to inverter generators of similar power (between 3500 and 4500 W).

  • With a dry weight of 102 pounds, the Pulsar PG4500iSR finds itself in the expected weight range for inverter generators able to produce between 3500 and 4500 rated watts. Weight-conscious users may find the Genmax GM4600iAEFIC appealing, as it is one of the top contenders in this power range, weighing just 58.4 pounds.
  • When compared to other units producing a similar running wattage, this inverter generator and its lowest emitted noise of 64 dBA stand out for being on the louder side. If you are concerned with noise, check out the Westinghouse iGen5000DF, which is one of the least noisy generators in its power range, with a noise rating of just 52 dBA.
  • Concerning its runtime, the PG4500iSR provides around 7 hours at a 50% load, indicating that it falls on the lower side compared to other generators of its type and power range. If extended autonomy is what matters most to you, the Westinghouse iGen5000DF could be an excellent choice, offering one of the longest run times among units in its power category, reaching around 15 hours.
  • While the run time is an important parameter, it is dependent on the fuel tank's capacity and thus, doesn't say much on its own unless we consider fuel consumption as well. This inverter generator is not fuel-efficient compared to devices of similar output: its estimated fuel consumption stands at 0.46 GPH at a 50% load. If you're placing a high priority on fuel consumption, the Westinghouse iGen5000DF, with a low fuel consumption rate of 0.23 GPH, could be an option to consider.

Price comparison

As you can see from these interactive charts, when compared to other 3500-4500W inverter generators, the Pulsar PG4500iSR is on the average side of the price range.

Therefore, this generator nicely fits in the expected budget for this kind of product.

The bottom line

STRENGTHS:
  • In the expected price range
  • RV Ready
  • Remote start
  • Parallel capable
  • Inverter
AVERAGE SPECS:
  • Decent weight (102 lbs)
WEAKNESSES:
  • No data center
  • On the noisy side (64 dBA)
  • Relatively low run time
  • Low fuel efficiency

Do you own the Pulsar PG4500iSR and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterYes
Parallel capableYes, cable not included
RV readyYes
FuelGasoline
Engine224 cc OHV 4-stroke
Starting systemRecoil, Electric, Remote
Warranty3 years
Power
VoltageAC: 120V 60 Hz, DC: 12V
Running watts3,700 W
Starting watts4,500 W
Running amps30.8 amps
Peak amps37.5 amps
Run time @50% load7 h
Run time @25% loadUnknown
Features
GFCI outletsNo
Covered outletsYes
Automatic Voltage RegulationInverter
AC outlets
  • 1x Duplex 120V 20A (5-20R)
  • 1x 120V 30A (TT-30R)
DC outlets1x 5V USB port
1x 12V 8A (cigarette lighter style)
Data centerNo
IndicatorsLow oil, overload and output ready
Fuel tank3.2 gal
Fuel gaugeNo
Misc
Weight102 lbs
Approx. dimensions (L x W x H)26 x 24 x 28 in
Noise (lower limit)64 dBA
THD< 3%
ComplianceCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
NeutralFloating
Accessories includedKey fob and battery
SeriesSilent
UPC814726026059

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

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About Pulsar

Pulsar is a brand registered under the Pulsar Products inc., based in California, USA. The company offers a decent choice of air compressors, pressure washers and of course, generators – which range from 1,2 kW to 10 kW and include dual fuel and RV-Ready designs. Pulsar has several facilities scattered throughout the US, including two distribution centers – one in California and second in Illinois. However, the production of their products seems to be outsourced overseas, to the continent of Asia.

Warranty Information

The Pulsar PG4500iSR is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Pulsar generators, please contact the Pulsar Customer Support: 1-866-591-8921.

Questions & Answers

What can it power?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our generator sizing calculator.
ItemRunning WattsStarting Watts
At homeRefrigerator (energy star)1921192
Hair dryer18001900
Washing machine9001650
Set of 5 LED light bulbs5555
Total2947 W3947 W
For campingRadiant heater13001300
RV refrigerator180600
RV AC (11,000 BTU)10101600
Blender400850
Set of 5 LED light bulbs5555
Total2945 W3535 W
For workGrinder14002500
Demolition hammer12601260
Electric fence (25 miles)250250
Total2910 W4010 W

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