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Since: October 15, 2022 |
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Description
Zoom on the Predator 8750
In summary, the Predator 8750 is a powerful portable inverter generator especially useful for:
- Food truck owners who want to ensure that their business is fully self-contained and does not rely on potentially unreliable external power
- Homeowners in need of an emergency backup power for their essentials
- Camping and tailgating buffs looking to enhance their experience
- Professionals who want to be able to deliver results, even during a power failure
In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed, including its emission compliance information.
Power & Run Time
The Predator 8750
The Predator 8750's design includes a gasoline-fueled 420 cc (12 hp) OHV 4-stroke engine. With a 120/240V output, it gives a running wattage of 7,000W and also a peak wattage of 8,750W.
Enjoying a noise rating of 75 dBA (just slightly more noisy than a dishwasher), this inverter generator can be started thanks to a conventional pull-start mechanism, but also to a convenient and easy-to-use electric starter (battery included).
With a full tank, the 8750 can operate for up to 15 hours (fuel consumption around 0.39 GPH), thanks to its fuel capacity of 5.9 gallons.
Delicate electronics can be plugged in an AC outlets safely, as the 8750 generates a clean sine wave, reaching a <3% Total Harmonic Distortion (THD).
Outlets
The control panel features the upcoming 5 AC outlets:
It also sports 3 DC outlets: there's two 5V USB ports (USB-A) with which you may charge electronics, for example mobile phones or tablets, conveniently and a 12V 10A receptacle with which you may charge your batteries with ease.
Due to the featured twist-lock L14-30R receptacle, the 8750 is transfer switch ready: you may connect it to a breaker box to power your household during a power outage.
Portability
The Predator 8750 has a conventional, open frame design, which offers support and allows it to be raised above ground level. The device has been designed for tough environments and demanding outdoor use.
While the generator is considered to be technically 'portable' (in the sense that you can move it), manually lifting and transporting it may be challenging, due to its high weight of 151 lbs. However, this lack of maneuverability is compensated by its set of wheels (⌀10") and its folding handle, with which you can conveniently shift it, once it's on the ground.
Features
The 8750's control panel
The control panel of the 8750 includes a convenient meter, which displays voltage, frequency and lifetime hours, helpful for the monitoring of its status and activity.
In addition to this info, when the generator is ready, its oil levels are insufficient and the generator is on overload, you will be informed by the featured light indicators.
Thanks to a built-in fuel gauge, the inverter generator allows you to quickly, conveniently and easily check the gas level at a glance.
From a security point of view, the generator is equipped with an automatic low oil shut-off and an overload protection (circuit breaker), giving you a peace of mind during use.
The unit also benefits from the Predator's CO SECURE™ carbon monoxide detection. This system monitors the accumulation of CO gas while the generator is running and will shut off the engine if the levels become dangerously high. It’s a welcomed additional security feature, but don’t forget to always take your generator outside (opens in a new tab).
Along the basic documentation and an owner's manual (opens in a new tab), useful for starting the generator right away, the Predator 8750's package also includes these accessories: battery charging cables, funnel and tool kit.
Emissions
The Predator 8750 is EPA-approved and CARB-compliant. Therefore, its sale and purchase are permitted in all of the 50 states, including California.
Moreover, it features a spark arrestor, so it is adequate for use in forested areas.
Product Videos
The Predator 8750 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Predator 8750 compare to generators of similar power (between 6500 and 7500 W).
- Weight-wise, the Predator 8750 has only 151 lbs, which renders it one of the lighter generators which produce 6500 to 7500 rated watts. In terms of weight, one of the champions in their power range is the Sportsman GEN85KIDF, standing at just 133 lbs.
- Among the generators of a comparable running wattage, this inverter generator with a lowest noise of 75 dBA can be judged as noisy. If noise emissions are important to you, one of the least noisy generators of this power range is the Powerhorse 7500i with only 55 dBA.
- Offering up to 15 hours of running time on a full tank at 25% load, the 8750 is within the average autonomy range of similarly powerful generators. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Powerhorse 7500i, as it provides up to 16 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 one of the more fuel efficient models of the aforementioned output range, as its estimated fuel consumption reaches just 0.39 GPH (gallon per hour) at 25% load. If you wish to acquire one of the most gasoline efficient products of this power range, the Energizer eZV8000, with a fuel consumption of 0.35 GPH could be in your good books.
Price comparison
As you can see from this interactive chart, when compared to other 6500-7500W inverter generators, the Predator 8750 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
- In the expected price range
- CO SECURE™ technology
- Several accessories included
- GFCI Outlets
- Electric start
- Inverter
- Lightweight for its kind (151 lbs)
- Fuel efficient
- Decent run time
- No 50-amp output
- No remote start
- No parallel ports
- Weak warranty
- On the noisy side (75 dBA)
Features and Specifications
| Inverter | Yes |
|---|---|
| Portable | Yes |
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 420 cc OHV 4-stroke |
| Starting system | Recoil, Electric |
| Voltage | AC: 120/240V 60 Hz, DC: 12V |
|---|---|
| Running watts | 7,000 W |
| Starting watts | 8,750 W |
| Running amps (@120/240V) | 58.3/29.2 amps |
| Peak amps (@120/240V) | 72.9/36.5 amps |
| Run time @50% load | Unknown |
| Run time @25% load | 15 h |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Inverter |
| AC outlets | 1x 120/240V 30A (L14-30R) |
| DC outlets | 2x 5V USB port (USB-A) 1x 12V 10A receptacle |
| Data center | VFT |
| Indicators | Low oil, overload and output ready |
| Fuel tank | 5.9 gal |
| Fuel gauge | Yes |
| Weight | 151 lbs |
|---|---|
| Approx. dimensions (L x W x H) | Unknown |
| Noise (lower limit) | 75 dBA |
| THD | < 3% |
| Compliance | CARB, EPA |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Bonded to frame |
| Accessories included | Funnel, tool kit, battery charging cables, battery, and wheel kit |
| Warranty | 90 days |
| Other model numbers | 57480 |
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 Predator
Predator portable generators are solely distributed by the Harbor Freight Corporation, which has an impressive list of over 200 trademarked products. The Predator brand is one of their newer lines of outdoor power products. As with many other makes and models of power equipment sold by Harbor Freight, Predator generators are manufactured in China.
Warranty Information
The Predator 8750 is covered under a warranty for up to 90 days. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Predator generators, please consult Harbor Freight's warranty policies stated in the user manual (opens in a new tab). Alternatively, you can also contact their Customer Support : 1-800-444-3353.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Sump pump (1/2 hp) | 1050 | 2150 |
| Furnace fan (1/2 hp) | 875 | 2350 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Electric range | 2100 | 2100 | |
| Clothes iron | 1270 | 1270 | |
| Radio | 100 | 100 | |
| Total | 5587 W | 7062 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| Electric grill | 1650 | 1650 | |
| Rice cooker | 650 | 650 | |
| Total | 5580 W | 6000 W | |
| For work | Table saw | 1800 | 4500 |
| Air compressor (1 hp) | 1600 | 6100 | |
| Reciprocating saw | 730 | 960 | |
| Bug zapper | 80 | 80 | |
| Total | 4210 W | 8710 W |
Does the predator 8750 inverter generator still ship with shipping brackets? (Asked May 18, 2021)
Yes, shipping brackets are installed between the engine and the frame to protect the unit during shipping.
Can you parallel 2-8750 inverter generators. For a 50 amp plug? (Asked October 12, 2021)
The unit does not feature parallel ports.
Couldn't find the right answer for you? Ask your own question.
User Reviews
Bought this generator and only used it maybe 15 days. The generator has stopped putting out enough voltage. Harbor Freight is a HORRIBLE company to buy generators from. I am sitting here with this generator and HARBOR FREIGHT cannot tell you how to fix it. DO NOT BUY FROM HARBOR FREIGHT AND DO NOT BUY THIS GENERATOR .
Need a schematic. Price point is excellent as all harbor freight tools are. BUT get what you pay for.mine will not start by Battery.
This is an inverter generator and for the price that is a big selling point, however I don’t understand why they recommend using a surge protector with it. I am using one, but don’t see why it is necessary for an inverter.
Like anything if you take care of it,it will take care of you.Did a lot of research on generators the 8750 was a no brainer if you want to add natural gas,propane it can be done easily.Other predator older model 9000 is still going strong for 551 bucks try to beat that.
good generator if only had support from Predator when info. neded.
Just bought one today. Had a problem with a bad vendor on the champion version 100520. Have a Honda eu2000 with 550 hours, zero problems, regular maintenance. Needed to power well pump, fridge,freezer, etc. Not for hvac or water heater. Started up great. Nice idle control, about as loud as a riding mower when running close to 7000 watts. Running a 30 amp transfer to main.