Powerhorse 9000ES (Discontinued)
The Powerhorse 9000ES is a portable open frame generator with a rated wattage of 7,250 W and a starting wattage of 9,000 W. (Read full specs)
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Description
This Powerhorse Portable Generator with Electric Start combines 9,000 Watts of clean electricity, electric start convenience and a full bank of outlets in one rugged, portable package. 100% copper-wound head and low harmonic distortion (less than 5%) provide safe operation of sensitive electronics.
Zoom on the Powerhorse 9000ES
In a few words, the Powerhorse 9000ES is a portable generator perfectly suited for:
- Food van owners who know that just a short power outage could lose them hundreds of dollars
- Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, and the extra features it benefits from.
Power & Run Time
The Powerhorse 9000ES
Powerhorse 9000ES runs on gasoline, powered by a 420 cc (12.5 hp) OHV 4-stroke engine, delivering 120/240V, boasting a running wattage of 7,250W alongside a starting wattage of 9,000W.
At a noise rating of 75 dBA (just slightly more noisy than a dishwasher), this generator can be started via a standard recoil pull-rope starting mechanism, or a convenient and efficient electric starter (battery not included).
The 9000ES's fuel tank, with a capacity of 6.6 gallons, supports uninterrupted operation for around 9.6 hours at 50% load when fully fueled (fuel consumption at an estimated 0.69 gallons per hour).
The 9000ES produces a clean sine wave: thanks to a <5% Total Harmonic Distortion (THD), your sensitive electronics can be safely plugged in the AC outlets.
Outlets
The control panel features 10 AC outlets as follows:
Moreover, it boasts 1 DC outlet: there's a 12V 8A (cigarette lighter style) receptacle enabling simple battery charging for added ease.
Despite not having the 'RV Ready' status, this Powerhorse generator provides the benefit of convenient RV compatibility through its L5-30R receptacle, enabling you to easily power your RV using an L5-30P to TT-30R adaptor. Besides, as it features a twist-lock L14-30R receptacle, the 9000ES is transfer switch ready: in case of a power outage, you will be easily able to connect it to a breaker box and power your household.
Portability
With dimensions of L29.3 x W26.6 x H26.4 in, the standard open frame design of the Powerhorse 9000ES provides stability and easy maintenance access to components, as well as good air circulation. The featured design is ideal for the outdoors and all tough environments.
Despite its weight of 206 lbs, the generator is still considered 'portable,' meaning it is movable, although its heftiness may restrict portability in certain environments or require additional considerations for transportation and setup. However, the constrained maneuverability is addressed with the assistance of its wheel kit and its folding handle, allowing for easy shifting once the generator is placed on the ground.
Features
The 9000ES's control panel
The 9000ES's control center features a convenient voltmeter, which provides an easy way to monitor power output anytime to aid you with the monitoring of its status and activity.
In addition to this info, the device’s light indicator will display if its oil levels are insufficient.
The inclusion of a built-in fuel gauge in the generator streamlines gas level checks for quick and convenient assessments.
As for its security measures, the device features an overload protection (circuit breaker) and an automatic low oil shut-off, letting you use it with a peace of mind.
Regarding its accessories, besides the aforementioned features, the Powerhorse 9000ES's box includes the typical documentation and an owner's manual (opens in a new tab), letting you start it right off the bat.
Product Video
The Powerhorse 9000ES versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Powerhorse 9000ES compare to generators of similar power (between 6500 and 7500 W).
- With a dry weight of 206 lbs, the Powerhorse 9000ES falls within the expected weight range for generators in the 6500 to 7500 rated wattage. If weight is a key factor for your needs, the Sportsman GEN85KIDF is noteworthy for being one of the top contenders in this power range, with a dry weight of 133 pounds.
- Because this generator emits noise as low as 75 dBA, it can be considered to have a pretty average expected noise rating for a device of its power. If noise is a concern for you, you could consider the Powerhorse 7500i, which is one of the least noisy generators in its power range, rated at 55 dBA.
- With a runtime of around 9.6 hours under a 50% load on a full tank, the 9000ES falls within the average autonomy range among the generators of a similar power. If run time is one of your main concerns, the Firman H07553 could be worth looking at. It boasts one of the highest run times among units of comparable power, lasting around 12 hours.
- Run time is a key metric, but it's dependent on the generator's fuel tank capacity. Therefore, discussing fuel efficiency is necessary for a complete understanding. At a 50% load, the generator consumes an estimated 0.69 gallons of gasoline per hour, falling within the average consumption range of units with similar output. If you wish to get a unit of similar power, but with one of the best fuel efficiency, you could consider the Ford FG7750BiSRCO, which has an impressively low fuel consumption of 0.5 GPH.
The bottom line
- Impressive quantity of AC outlets
- Electric start
- Clean sine wave
- Decent weight (206 lbs)
- Acceptable noise (75 dBA)
- Decent run time
- Decent fuel efficiency
- No 50-amp output
- Battery not included
- No remote start
Do you own the Powerhorse 9000ES and agree (or disagree) with these strengths and weaknesses?
Let us know and write your own review.
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 420 cc OHV 4-stroke |
| Starting system | Recoil, Electric |
| Warranty | 2 years |
| Voltage | AC: 120/240V 60 Hz, DC: 12V |
|---|---|
| Running watts | 7,250 W |
| Starting watts | 9,000 W |
| Running amps (@120/240V) | 60.4/30.2 amps |
| Peak amps (@120/240V) | 75/37.5 amps |
| Run time @50% load | 9.6 h |
| Run time @25% load | Unknown |
| GFCI outlets | No |
|---|---|
| Covered outlets | No |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | 1x 12V 8A (cigarette lighter style) |
| Data center | Voltmeter |
| Indicators | Low oil |
| Fuel tank | Steel, 6.6 gal |
| Fuel gauge | Yes |
| Weight | 206 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 29.3 x 26.6 x 26.4 in |
| Noise (lower limit) | 75 dBA |
| THD | < 5% |
| Compliance | EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Wheel kit |
| Country of origin | China |
| Other model numbers | 750142 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
About Powerhorse
Powerhorse is a trademarked brand name of gas-powered outdoor products owned and distributed by the Northern Tool & Equipment Company Inc. through their store locations and online. Powerhorse outdoor products include gas- and electric-powered tools including pressure washers, wood chippers/shredders, log splitters, electric generators and inverters. The product line also offers engines and water pumps. The brand's motto is "Power You Can Depend On". Powerhorse generators are engineered, developed and tested in Minnesota, but manufactured in China or Vietnam.
Warranty Information
The Powerhorse 9000ES is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Powerhorse generators, please contact the Powerhorse Customer Support: 1-866-443-2576.
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 | |
| AC (10,000 BTU) | 1500 | 2200 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Cell phone charger | 20 | 20 | |
| Total | 5792 W | 7267 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| Electric grill | 1650 | 1650 | |
| Toaster oven | 800 | 800 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 5785 W | 6205 W | |
| For work | Table saw | 1800 | 4500 |
| Air compressor (1 hp) | 1600 | 6100 | |
| Concrete vibrator (1 hp) | 1080 | 1080 | |
| Total | 4480 W | 8980 W |
What does the throttle control switch do? Should I have it on? Couldn’t find information in manual. I have the powerhorse 9000E (Asked October 30, 2020)
This feature senses the load on the generator. With no load on the generator the engine speed drops to idle, which saves fuel and lengthens engine life. When a load is applied, the engine speed returns to maximum RPMs. Turning the switch off disables the sensing device and the generator will run at maximum RPM whether or not a load is applied.
Will it run a hot water heater (Asked November 14, 2020)
Most likely, yes. But it's always better to check your appliance's data plate to know its actual power needs.
How do I get a replacement throttle control switch for 9000? (Asked March 17, 2021)
Replacement parts can be ordered from Northern Tool.
Is this an inverter generator? (Asked March 18, 2022)
The unit is not an inverter generator, but it has a low THD.
