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Duromax vs Durostar Generators

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DuroStar and DuroMax portable generators are reliable options for people who camp or travel in recreational vehicles, as well as people who live in hurricane-prone areas.

These top-selling generators, both built by DuroMax Power Equipment in California, have separate color schemes but share many of the same specifications and features.

DuroMax

DuroMax is a brand of premium generators designed to reliably and consistently produce electricity. They come in a variety of forms, such as portable for on-the-go power, inverters for backup power, gas for recreation, and dual-fuel generators for the greatest fuel flexibility.

All DuroMax models are built with the company's signature heavy-duty design and include 100% copper windings, which together maximise power output. To make it simple to select the correct generator for your needs, the generators are divided into series.

Back-up power for your house may be found in the HX Series, power for your workplace in the HXT Series, power for your RV or camper in the iH Series, emergency power in the X/DX Series, and portability in the E/EH Series.

DuroMax features

The wires of DuroMax generators are composed of copper, while their frames are made of metal. Therefore, they are more robust and can withstand more power.

If harmful levels of carbon monoxide are detected, the DuroMax generator's CO Alert sensor will automatically turn off the unit.

DuroMax generators can be used for many purposes, including providing backup power, powering construction sites, powering recreational vehicles, and providing emergency power in times of need.

DuroMax inverter generators utilize cutting-edge technology to reliably power sensitive electronics without risk of damage.

DuroMax tri-fuel generators are capable of running on a variety of fuels, including propane, gasoline, and natural gas, for maximum fuel flexibility and convenience.

DuroStar

The DuroStar range of generators is one of the best-loved and most highly rated on the market. Generators are created for those who need a backup source of electricity. All these models are portable and boast a variety of features that make them ideal for specific tasks.

Their quiet operation makes them perfect for use in recreational vehicles, at campsites, during tailgating parties, and in many other situations.

DuroStar features

They can be used for anything from home backup power to outdoor fun to powering a construction site.

Fortunately, there are portable generators that can run on both gasoline and diesel. Some vehicles have standard gasoline engines, while others have the flexibility to run on either gasoline or propane thanks to their dual fuel capability.

The CO Alert feature found on some DuroStar Generators monitors exhaust gas for dangerous levels of carbon monoxide and automatically shuts down the unit.

The motor's copper windings are made from 100% pure copper for superior conductivity and durability.

The generators' all-metal construction ensures they'll last as long as possible.

All DuroStar generators include a three-year guarantee for your convenience and security.

Comparisons

Let's take a look at some equivalent models from both brands and see how they stack up against one another.

Duromax XP4400E vs DuroStar DS4000S

The DuroMax XP4400E Portable Generator

DuroMax XP4400E Gas Powered Portable Generator-4400 Watt Electric Start-Camping & RV Ready, 50 State Approved, Blue/Black

In general, the DuroMax XP4400E's useful functions make it a good buy for consumers. Whether in the home as a backup power source or in the wilderness, they will find it to be the finest solution for controlling numerous applications.

Power Generation

The 208cc motor generates 3500 continuous watts and 4400 beginning watts in this model. With that amount of juice, most people can control their battery backup software. Any refrigerator might be run on this generator's output.

By pressing a button, the generator is activated. Yes, it is electric startable. In the event the electric start fails, the recoil start mechanism is still there for you to use. With just one or two tugs of the chord, it will begin immediately.

Noise

The noise level is also a worry for others. The 69 dBA noise level is comparable to other generators.

Due to its relatively low noise level, it is ideal for use in the evening or at bedtime. The generator will produce so little noise that even your neighbors won't mind. A similar caveat applies to campers who might be interested in taking use of it.

Outlets

The generator has three standard electrical current (AC) outlets and one alternative current (DC) outlet.

Because it has so many plugs, the generator is convenient for those who need to power numerous devices simultaneously.

Portability

The open frame design of this generator makes it 24 inches in height, 17 inches in width, and 17 inches deep. Because of its open frame, it may be easily picked up and relocated by one person.

Its 125-pound weight makes solo transport a challenge. When moving the generator, it is recommended that you have some help. Thankfully, a wheel kit and a folding handle are still included with the generator. With wheels, the generator can be moved about more easily.

Convenience

Many people will be interested in purchasing a generator if it is also easy to use.

As we explore the interface, we find that it is intuitive and well-labeled. Whenever you use the control panel, you'll know exactly what each button, dial, and slider does. For example when the generator's low oil level warning light comes on, you know it's time to refuel.

DuroStar DS4000S

DuroStar DS4000S Portable Generator, Yellow/Black

For its reasonable price and high efficiency, the DuroStar DS4000S generator is highly regarded. Most people rely on it to run their recreational vehicles and other light appliances in case of an emergency. 

Power Generation

This generator is powered by a 208cc engine and can produce 4000W at full throttle or 3300W under normal operating conditions.

The generator's power output ratings makes it easy to see why one might want to buy it. Because there will be enough power to run all of your gadgets at once.

The generator could operate for up to 12 hours at 50% load. It has a 4-gallon gas tank, so it can run even further when the load is less.

When we look at the THD value, we see that it is 12%. Because of this, the generator shouldn't be used near sensitive electronics.

Noise

The 69 dBA of noise output is reasonable for a generator of this type.

Many people find it easy to hold conversations even with the generator on. Therefore, it may also be suitable for camping.

Outlets

The generator features three available AC outlets.

Let us be clear: the generator is not RV-ready. With an L5-30P to TT-30R converter, however, hookup to a recreational vehicle is a breeze. This ensures that you won't have any trouble getting power to your RV.

Portability

At 23 by 18 by 17.5 inches, it fits the bill for most people looking for a lightweight, transportable generator. The generator is easily moved because of its open frame construction. 

The generator's low weight makes it simple to transport it to the required location.

Usability

This generator features a well-thought-out control panel. 

There are lights that show you if the oil is low, full, or just right. Do not risk damaging the generator by operating it while oil levels are low.

The low oil shutdown mechanism in the generator is essential for protecting the unit from malfunction when oil levels drop dangerously low. Overload circuit protection is also present to prevent further damage in the event of an overload.

Conclusion

Two excellent power generators. 

When it comes to ease of connection, they both shine. You can easily hook them up to your RV or house due to the wide selection of outlets offered.

The XP4400E comes recommended because of its foldable handles and wheels, meaning shifting the generator to other locations is a breeze.

The DS4000S is compact enough to use as a generator for your RV. Even though it doesn't take up a lot of room, it generates enough power for most situations.

Durostar DS5500EH vs Duromax XP5500EH

DuroStar DS5500EH 224cc 5,500-Watt Dual Fuel Portable Generator, Home Back Up & RV Ready, 50 State Approved
DuroMax XP5500EH Electric Start-Camping & RV Ready, 50 State Approved Dual Fuel Portable Generator-5500 Watt Gas or Propane Powered, Blue/Black

Similarities

Practicality

Both the Duromax and Durostar models may be run on either gasoline or propane thanks to their dual-fuel capability. In the event of an electrical outage, you can use them casually throughout the day or for intensive tasks and gadget power.

Engine

Both devices include an effective 4-cylinder motor that can be kicked off with the push of a single button or the pull of the boxed recoil starter rope. The identical 3600 rpm engine speed of both generators produces a single-phase AC output for use with supplementary electronics.

Power

The Duromax and Durostar generators run on gasoline or propane and have a maximum output of 5,500 watts, with an average output of roughly 5,225 watts. With this much electricity, you can run your air conditioner, fridge, and other appliances with no problem.

Noise

Neither generator produces an audible level of noise that would be bothersome to a user. On average, the two generators produce a noise level of 69 dB. Using propane as fuel for the generators further reduces the noise level and smoke emission.

Low Oil Cutoff

In order to protect the system's moving parts, both generators feature an automatic shutoff function. When the oil level drops below a certain level, both generators shut down and an LED warning light begins flashing.

Emissions

Both generators have been approved by the Environmental Protection Agency (EPA) and the California Air Resources Board (CARB). 

Differences

Construction

They are basically the same but come in different color schemes. 

Fuel

The Duromax features a larger 4-gallon gas tank, whereas the Durostar's gasoline capacity is only 3.96 gallons.

Runtime

A Duromax generator can run for up to 8 hours on a full tank of gas or propane, whereas a full tank of gas would power a DuroStar generator for 8.92 hours.

Conclusion

In comparison to its competitor, the DuroMax XP5500EH is marginally better. In exchange for your payment, we will send you a wonderful generator with a robust engine that runs for more than eight hours on a full tank with very little maintenance.

It's the best option for everybody because it offers handy features like an automatic shutoff, a plethora of inputs, a compact size, and a lightweight design.

DuroMax XP12000EH vs Durostar DS10000EH

Let's have a look at some larger models.

DuroMax XP12000EH Generator-12000 Watt Gas or Propane Powered Home Back Up & RV Ready, 50 State Approved Dual Fuel Electric Start Portable Generator, Black and Blue
DuroStar DS10000EH Dual Fuel Portable Generator-10000 Watt Electric Start-Home Back Up & RV Ready, 50 State Approved, Red/Black

Power

To begin, let's take a quick look at the DuroMax XP12000EH. The maximum output of its dual-fuel engine is 12000W when using gasoline and 9500W when using electricity. When used on propane, the device is rated at a ULTRA 10200W, while when run on electricity, it is rated at an 8075W.

But the DuroStar DS10000EH is also dual fuel, running on both gasoline and propane. When using gas, the generator can produce up to 8000W of power while at work and a maximum of 10000W. When run on gas, it has a rating of 7600, and when cold, it has a rating of 9500.

The DuroMax XP12000EH can run at a quiet 72 dB while using only 8.3 gallons of fuel. At 50% load, this generator only consumes 0.92 GPH of gasoline over a 9-hour period. It has a fuel efficiency of 1.18 GPH and a run time of 4 hours on a 20-pound tank of propane.

The DuroStar DS10000EH can store a lot more fuel than the other option at 8.2 gallons. At half capacity, the fuel burn time is 10 hours, and the energy consumption is 0.82 GPH. A 20-pound propane tank will keep this running for around 4.5 hours at a rate of 1.04 gallons per hour.

Both have a noise level of 72 dba.

Design

The DuroMax XP12000EH and the DuroStar DS10000EH are virtually identical in size and weight at 224 pounds and 29 by 30 by 26 inches, respectively.

The 9-inch "never-flat" wheels are designed for portability, and they come with a detachable handle and the option of vibration-dampening support legs.

Features

The Durostar DS10000EH, like the DuroMax XP12000EH, can be started either manually or electrically.

Remember that their THD is relatively high, therefore you shouldn't use it on sensitive electronic equipment at home, but the 5 AC drives and 1 DC drive make them both very user-friendly.

Conclusion

To sum up, the DuroMax XP12000EH and the DuroStar DS12000EH are excellent choices for your backup power needs. However, between the DuroMax XP12000EH and the DuroStar DS12000EH, the former is the superior choice. This generator, in particular, is easier to move and is quieter than its counterpart.

Final thoughts

Considering how similarly these two brands perform, your choice likely boils down to aesthetic preferences.

If I were in the market for a DuroMax or DuroStar generator, I'd shop around for the greatest price. In the event that just one of two options is on sale, don't second-guess yourself; just get that one.

About Tom Bell

Hey, I’m Tom, the owner of Generator Reviews! I built this website to help you get the very most out of your generator and select the correct one for your personal circumstances. This site contains reviews of virtually every generator, detailed buying guides, as well as maintenance advice to help you keep yours in tip-top shape!

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