The Powermate PM4500 is a portable open frame generator with a rated wattage of 3,600 W and a starting wattage of 4,500 W. (Read full specs)
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Description
Zoom on the Powermate PM4500
In a nutshell, the Powermate PM4500 is a portable generator mostly geared towards:
- RV travellers looking for even more independence
- People occasionally participating in outdoor fairs, festivals or events
- Homeowners who want to be able to use the most necessary devices in their household, even during a blackout
- Professionals who want to ensure that a power failure will not prevent them from working
Over the following sections, you'll uncover its power characteristics, the selection of outlets it offers, its overall portability, and the supplementary features it includes.
Power & Run Time
The Powermate PM4500
The Powermate PM4500 is powered by a 224 cc Generac OHV 4-stroke engine. It delivers 120V, runs on gasoline and offers a running wattage of 3,600W as well as a peak wattage of 4,500W.
This generator utilizes a traditional recoil pull-start mechanism for startup. It features Powermate's PowerDial™, an easy-to-use dial with three operation settings.
The PM4500's fuel tank holds 5 gallons, ensuring uninterrupted operation for up to 19 hours with a full tank (fuel consumption approximately 0.26 GPH).
Outlets
The control panel features 5 AC outlets as follows:
While not classified as 'RV Ready,' this Powermate generator can still provides the advantage of RV connection via its L5-30R receptacle, ensuring power supply to your RV with an L5-30P to TT-30R adaptor.
Portability
Measuring L26.3 x W22.9 x H21.5 in, the Powermate PM4500 showcases a classic open frame layout, guaranteeing stability and simple maintenance access to components, while facilitating air circulation. The device has been designed for tough environments and demanding outdoor use.
Despite its weight of 105 lbs, the generator is considered 'portable,' signifying its capability to be moved, albeit its heaviness may hinder easy transport. Despite the restricted maneuverability, its wheel kit (⌀8") and its folding handle provides a solution, allowing for convenient shifting once the generator is positioned on the ground.
Features
The PM4500's control panel
The control panel of the PM4500 includes a digital data center, which assists you in monitoring its status and activity, as it provides information on the lifetime run hours.
With its built-in fuel gauge, the generator provides quick and convenient gas level checks.
From a security standpoint, the generator is furnished with an overload protection (circuit breaker) and an automatic low oil shut-off, ensuring peace of mind during operation.
Alongside the typical set of documentation and the user manual to assist with setup, Powermate has included accessory] in the packaging of the PM4500.
Product Video
The Powermate PM4500 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Powermate PM4500 compare to generators of similar power (between 3500 and 4500 W).
- With a dry weight of 105 lbs, the Powermate PM4500 falls within the expected weight range for generators in the 3500 to 4500 rated wattage. if you wish to prioritize weight, the Genmax GM4600iAEFIC is one of the top contenders in its power category, weighing only 58.4 pounds.
- The PM4500, offering a run time of up to 19 hours with a full tank at a 25% load, falls within the average autonomy range when compared to its peers. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Firman W03661OF, as it provides up to 25 hours.
- While run time is vital, it hinges on the fuel capacity. To grasp the full picture, we must also factor in fuel efficiency. Compared to similar devices, this generator is less fuel-efficient than most: it burns around 0.26 gallons of gasoline per hour at a 25% load. If you wish to acquire one of the most gasoline efficient products of this power range, the Champion 201319, with a fuel consumption of 0.16 GPH could be in your good books.
Price comparison
As you can see from these interactive charts, when compared to other 3500-4500W generators, the Powermate PM4500 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
- Inexpensive
- GFCI Outlets
- Decent weight (105 lbs)
- Decent run time
- No electric start
- Low fuel efficiency
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 224 cc Generac OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 3 years |
| 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 | 19 h |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | No |
| Data center | Lifetime run hours |
| Indicators | No |
| Fuel tank | Steel, 5 gal |
| Fuel gauge | Yes |
| Weight | 105 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 26.3 x 22.9 x 21.5 in |
| Noise (lower limit) | Unknown |
| THD | Unknown |
| Compliance | CARB, EPA |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Bonded to frame |
| Accessories included | Oil and wheel kit |
| Other model numbers | P0081200 |
| UPC | 696471080346 |
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.
About Powermate
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.
Warranty Information
The Powermate PM4500 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 | AC (10,000 BTU) | 1500 | 2200 |
| Refrigerator (energy star) | 192 | 1192 | |
| Vacuum cleaner | 1075 | 1175 | |
| Radio | 100 | 100 | |
| Total | 2867 W | 3867 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Electric grill | 1650 | 1650 | |
| Total | 2840 W | 3430 W | |
| For work | Grinder | 1400 | 2500 |
| Demolition hammer | 1260 | 1260 | |
| Bug zapper | 80 | 80 | |
| Total | 2740 W | 3840 W |
What is the noise rating of the PM4500?
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.
