Predator 3500 Quiet 3000/3500W Inverter Generator (2024)

In a nutshell, the Predator 3500 is a quiet and compact portable inverter generator mostly geared towards:

  • RV travellers wishing to enhance their freedom and nomad lifestyle
  • People occasionally participating in sporting competitions, open-air performances and outdoor festivals
  • Amateur DIY lovers
  • Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
  • Camping and tailgating hobbyists looking for a portable power source

In the forthcoming sections, you'll delve into its power characteristics, the various outlets it offers, its overall portability, and the additional features it boasts.

Power & Run Time

The Predator 3500

Running on gasoline, the Predator 3500 operates with a 212 cc (6 hp) OHV 4-stroke engine, delivering 120V, with a running wattage of 3,000W and a peak wattage of 3,500W. In addition, as it is parallel capable (parallel kit (opens in a new tab) not included), this power can be doubled when linked to another similar or compatible unit.

The inverter generator features a simple traditional pull-start mechanism and also a practical and straightforward electric starter (battery included). It is rated for a noise of 56 dBA (less noisy than a refrigerator).

With a full tank, the 3500 can operate for up to 11 hours (fuel consumption around 0.24 GPH), thanks to its fuel capacity of 2.64 gallons.

Delicate electronics can be plugged in an AC outlets safely, as the 3500 generates a clean sine wave, reaching a <5% Total Harmonic Distortion (THD).

Outlets

The control panel provides the upcoming 3 AC outlets:

Duplex 120V 20A (5-20R)

120V 30A (L5-30R) receptacle

Moreover, it comes equipped with 1 DC outlet: there's a 12V 8A receptacle enabling simple battery charging for added ease.

This Predator generator features an L5-30R receptacle, enabling an easy RV connection via an L5-30P to TT-30R adaptor (included). However, it is still not quite RV ready.

Portability

As an inverter generator, the Predator 3500 showcases a closed design (L22.8 x W17.3 x H20 in), enhancing aesthetics and ensuring quieter operation compared to conventional, open frame models. The featured design follows the latest trends and is ideal for easy and recreational use.

Though weighing 102 lbs, the generator remains classified as 'portable,' indicating its capability to be moved, though its weight could pose transport challenges. Still, once it is on the ground, its set of 4 wheels and its double handle can easily solve the issue of low mobility and allow for easy relocation of the device.

Features

The 3500's control panel

Included in the control panel of the 3500, a digital data center assists in tracking its status and activity by providing details on the lifetime run hours, power output and voltage.

In addition to this info, light indicators on the device will signal if the generator is ready, the generator is overloaded and its oil levels are insufficient.

The inclusion of a built-in fuel gauge in the inverter generator streamlines gas level checks for quick and convenient assessments.

Considering security aspects, the generator boasts an overload protection (circuit breaker) and an automatic low oil shut-off, offering peace of mind throughout operation.

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.

Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the Predator 3500 also is packed along with the following accessories: RV adapter, tool kit, funnel and battery charging cables. A storage cover is also available, as a separate purchase.

The following charts are provided to give you an idea of how some of the key specs of the Predator 3500 compare to inverter generators of similar power (between 2500 and 3500 W).

Do you own the Predator 3500 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

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.

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.

The Predator 3500 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.

Predator 3500 Quiet 3000/3500W Inverter Generator (2024)

FAQs

Is 3500 watts enough to run a house? ›

Will a 3500 Watt Generator Run a House? Yes. A 3500-watt generator can power many kitchen or household appliances.

How long will a predator 3500 run on a tank of gas? ›

Based on this data, I plotted a trendline in Excel and calculated the expected results at 25% & 50% load. They were 11.9 hours and 8.7 hours. This exceeds the published value at 25% load, and is slightly below at 50%. I would say that this is a very good result.

What will a 3000 watt generator run in a house? ›

Backup. The 3000-watt generator is a reliable home or office back up power source during power disruption or outages. These generators can produce enough power to run the essential appliances and items, such as refrigerators, freezer, lights, computer, phones and critical equipment for the elderly or sick.

What will a 3500 watt inverter generator run? ›

The 3500W inverter can meet the needs of ordinary households under normal circ*mstances and can run high-power equipment such as refrigerators, air conditioners, TVs, washing machines, etc.

What size generator is needed to power a house? ›

A generator that can provide between 5,000 and 8,000 watts would be enough to power a typical house. With this generator size, homeowners can expect to power essential appliances such as the air conditioner, sump pump, refrigerator, laptop, TV, and light bulbs.

Can you run a predator 3500 generator in the rain? ›

OSHA Standards state clearly how to run your generator safely: "Keep a generator dry; do not use it in the rain or wet conditions.

How big of an inverter do I need to run a house? ›

Sum the wattages of your appliances, add a 20-25% safety margin, and choose an inverter with at least this capacity. A 3000-5000 watt inverter is usually sufficient for an average household.

What is the quietest generator on the market? ›

Here is our list of the top 10 quiet portable generators for 2024
  • Generac 6866 iQ2000 Inverter Generator. ...
  • Firman W03385 Gasoline 3650W Inverter Portable Generator. ...
  • DuroMax XP4500IH Dual Fuel Portable Inverter Generator. ...
  • DuroMax XP9000iH Dual Fuel Portable Inverter Generator. ...
  • Westinghouse iGen 2200 Inverter Generator.

How often should you change oil in predator 3500? ›

The Current Manual says every 6 months or 100 hours. Much more logical. BUT... do consider the break-in. The new manual says to run it no harder than 75% for the first 30 hours and then change the oil.

Is it okay to leave a generator running all night? ›

Don't leave a running generator unattended; turn it off at night and when away from home. Never refuel a hot generator or one that is running; hot engine parts or exhaust can ignite gasoline. Turn off all connected appliances before starting your generator.

What can you run off a 3000W inverter? ›

Run your favourite appliances you'd usually use at home from your 12V system with our 3000W inverter. Allowing you to power multiple appliances up to 3000W, including chargers, coffee machines, induction cooktop, and even your air conditioner unit, our inverters will change the way you go off-grid.

Will a 3000W inverter run an air conditioner? ›

The size of the air conditioner is measured in BTUs (British Thermal Units). A 12V 3000W inverter can typically run an air conditioner with a cooling capacity of up to 12000 BTUs.

Will a 3000 watt inverter run a refrigerator? ›

A 3000-watt solar inverter can efficiently run a variety of essential home appliances. These include refrigerators, televisions, washing machines, air conditioners, fans, lights, microwave ovens, and even small kitchen appliances like blenders and toasters.

How many watts do you need to run a whole house? ›

According to the Energy Information Administration (EIA), the average American home uses an average of 10,791 kilowatt-hours (kWh) of electricity per year. That's 29,130 watt-hours per day, which can be divided by 24 hours to get an average of 1,214 watts (W) to power a home throughout the day.

How many watts is enough for a house? ›

Will 10,000 watts run a house? Considering the average house only requires 1,223 watts of power to run, there's a good chance 10,000 watts will easily power your home. However, you will have to determine your personal energy consumption.

How many watt hours do you need to run a house? ›

To calculate watt hours, you simply multiply the watts by the number of hours the appliance is used. For example, if a lightbulb is rated at 50W, and you want to calculate how many watts your lightbulb uses in a day, the equation would be 50W times 24 hours, which gives you 1200 Wh.

How long will a 3500 watt generator run on gas? ›

Champion's 3500-watt RV Ready generator features Dual Fuel, allowing the 224cc engine to run on either gasoline or propane. Featuring Volt Guard™ and Cold Start Technology, this unit includes a propane hose and provides up to 9 hours of run time on gasoline or 10.5 hours on propane.

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