Zoom on the Powermate PM4500E
In summary, the Powermate PM4500E is a portable generator especially useful for:
- RV travellers wishing to enhance their freedom and nomad lifestyle
- People occasionally participating in sporting competitions, open-air performances and outdoor festivals
- Homeowners in need of an emergency backup power for their essentials
- Professionals who want to be able to deliver results, even during a power failure
The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, the extra features it benefits from, and any relevant emission compliance details.
Power & Run Time
The Powermate PM4500E's design includes a gasoline-fueled 224 cc Generac OHV 4-stroke engine. With a 120V output, it gives a running wattage of 3,600W and also a peak wattage of 4,500W.
Its starting mechanisms include a simple traditional pull-start mechanism and a simple and elegant electric starter (battery included).
The PM4500E can operate for up to 20 hours with a full tank (fuel consumption around 0.25 GPH), due to its fuel capacity of 5 gallons.
The control panel features the following 5 AC outlets:
This Powermate generator features an L5-30R receptacle, enabling an easy RV connection via an L5-30P to TT-30R adaptor. However, it is still not quite RV ready.
The Powermate PM4500E has a conventional, open frame design, of the following dimensions: L26.3 x W22.9 x H21.6 in, which offers support and allows it to be raised above ground level. The generator is designed for ideal use outdoors and in rough environments.
Since the generator weighs 114 lbs, it will be incredibly difficult to manually lift it and transport it, even though it is technically considered to 'be portable' (in the sense that it is movable). However, its challenging mobility is solved by its wheel kit (⌀8") and its folding handle, which will ease its displacement, once it is on the floor.
Monitoring of the PM4500E's status and activity is made possible by a digital data center, which provides information on the lifetime run hours and is one of the features of its control panel.
Thanks to a built-in fuel gauge, the generator allows you to quickly, conveniently and easily check the gas level at a glance.
As far as security is concerned, the generator can be used with a peace of mind, as it features an overload protection (circuit breaker) and an automatic low oil shut-off.
Besides the usual set of documentation and owner's manual (opens in a new tab) to get you promptly started, Powermate also included some oil in the PM4500E's packaging.
The Powermate PM4500E is EPA approved, but NOT CARB-compliant. Thus, it cannot be purchased or sold in California.
However, it features a spark arrestor, so it is adequate for use in forested areas.
The Powermate PM4500E versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Powermate PM4500E compare to generators of similar power (between 3500 and 4500 W).
- Since the generator weighs in at a dry weight of 114 lbs, the Powermate PM4500E belongs in the expected weight range for devices which can produce between 3500 and 4500 rated watts. If weight matters to you, one of the champions in this power range is the WEN GN400i with only 66.1 pounds.
- With a run time of up to 20 hours at 25% load, the PM4500E has one of the higher run times, compared to its similarly powerful peers. If concerned with autonomy, one of the products of a comparable power output, which offers the highest run time, is the Firman W03661OF, boasting with up to 25 hours.
- Run times are important, yet thanks to their dependence on the fuel capacity, they should be judged along with the fuel consumption of the device. This generator is not fuel efficient compared to devices of similar output: its estimated fuel consumption stands at 0.25 GPH at a 25% load. If fuel consumption is your top priority, we suggest to check out the Champion 200988, which has a fuel consumption of only 0.16 GPH and thus, is one of the most efficient devices in our database.
As you can see from this interactive chart, when compared to other 3500-4500W generators, the Powermate PM4500E is on the cheap side of the price range.
It can therefore be a really good buy if you're looking to acquire a budget generator.
The bottom line
- GFCI Outlets
- Electric start
- High run time
- Decent weight (114 lbs)
- No remote start
- Not CARB-compliant
- Low fuel efficiency
Features and Specifications
|Engine||224 cc Generac OHV 4-stroke|
|Starting system||Recoil, Electric|
|Voltage||AC: 120V 60 Hz|
|Running watts||3,600 W|
|Starting watts||4,500 W|
|Running amps||30 amps|
|Peak amps||37.5 amps|
|Run time @50% load||14 h|
|Run time @25% load||20 h|
|Automatic Voltage Regulation||Yes|
|AC outlets|| |
|Data center||Lifetime run hours|
|Fuel tank||Steel, 5 gal|
|Approx. dimensions (L x W x H)||26.3 x 22.9 x 21.6 in|
|Noise (lower limit)||Unknown|
|Security||Low oil and overload protection|
|Neutral||Bonded to frame|
|Accessories included||Oil, battery, and wheel kit|
|Other model numbers||P0081300|
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.
Powermate’s history is somewhat enigmatic, but they claim to have been on the market for over 40 years, selling portable generators and various outdoor power equipment. In 2009, they have signed under what they call “partnership” (more accurately ownership) with the Italian PRAMAC. In 2014, Generac acquired Powermate from PRAMAC.
The Powermate PM4500E 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 Powermate generators, please consult Powermate's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-445-1805.
Questions & Answers
What can it power?
|Item||Running Watts||Starting Watts|
|At home||Refrigerator (energy star)||192||1192|
|Set of 5 LED light bulbs||55||55|
|Total||2857 W||3857 W|
|For camping||Radiant heater||1300||1300|
|RV AC (11,000 BTU)||1010||1600|
|Total||2860 W||3450 W|
|Total||2740 W||3840 W|
What is the noise rating of the PM4500E?
Due to the lack of standardization in noise emission measurement, Powermate (Generac) does not provide their units' noise levels.
Couldn't find the right answer for you? Ask your own question.