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Briggs & Stratton 30545 P3000 Generator Review

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This impressively quiet portable generator from Briggs & Stratton makes it possible to power a huge range of electric devices and gadgets, whether at home or on a camping or other outbound trip. One of the very best portable generator units available, the Briggs & Stratton 30545 P3000 packs a powerful punch, but quietly so, wherever you need it.

In addition to its quiet and smooth performance, the Briggs & Stratton PowerSmart Series provides you with a portable option for your power demands. Aside from being one of the top inverter generators on the market, this is more than just a regular portable generator. 

It’s also incredibly easy to use, thanks to its neat StatStation LCD Display, while the unit's really cool telescope-style luggage handle and 6-inch wheels make it incredibly easy to move the generator to where you need it. With 10 hours of run time at 25% load, and a decent 24 months' limited customer warranty, you can't go wrong with this machine!

There will be no disruption to your peace of mind and you will have constant electricity whether you need it at home in an emergency, such as a power outage, or away from home for projects such as camping, and tailgating. 

As a backup power source for your home's electronics, the Briggs & Stratton PowerSmart Series can provide you with enough power to run lights, refrigerators, TVs, heaters, and sump pumps in the event of an emergency.

Strong hind wheels, an extensible luggage-style handgrip, and H-shaped lift holders make it a true portable inverter generator.

PowerSmart Series engines from Briggs & Stratton use computerized technology to maximize fuel efficiency and safety while also ensuring a longer lifespan for a wide range of electronic appliances.

Because of its superior inverter technology, it produces only 58dB of noise, even though it is quite powerful. This means that there would be no disruption to your electricity or ears. 

An illuminated StatStation display screen monitors the amount of power being generated to keep you informed of usage, running time, and maintenance needs to prevent overloads. If your power needs increase, you can combine two units using the Powersmart parallel kit.

There is a dedicated USB port on the Briggs and Stratton PowerSmart Series to charge your laptop, smartphone, and other USB-powered devices.

In addition, there are two more outlets for charging additional electrical devices. An RV outlet and 12-volt DC charger are also included for charging any outdoor electrical devices or even a vehicle's battery. 

Specs for the Briggs & Stratton 30545 P3000

  • The starting wattage is 3000 and the running wattage is 2600
  • In this generator, the tank uses gasoline. A 1.5-gallon capacity
  • Duration of operation: 10 hours at a 25% load
  • USB port, one parallel port, and four 120-volt AC outlets
  • It weighs 96 pounds
  • Size: 26 x 14 x 21". Engine: 171cc four-stroke OHV
  • Manual Recoil / Electric Starter Method


The generator's control panel is the first thing you'll notice.

It incorporates a convenient LCD panel that displays information on the vehicle's performance and maintenance reminders.

There are more outlets on this panel than on many other 3000 watt inverters, making it more versatile and easier to use. 

Multiple appliances can be plugged in thanks to the four 120V outlets.

There is a fuel indicator and an hour meter on the control panel, making it easier to monitor and manage the generator.

With the parallel port, you can connect an additional B&S inverter to this generator for even greater power and efficiency. This is easy to do but makes for an expensive outlay.

The Briggs & Stratton 30545 P3000 Generator weighs a fairly large 96 pounds. This is definitely too much weight to carry, but because of the telescoping handle and 6-inch wheels, it's quite easy to move around. Moving this generator is similar to lugging a large suitcase through an airport.

Conventional open-frame generators with a capacity of 3000-watts are substantially heavier.

The generator has an output of 3000 beginning watts and 2600 operating watts. Because of this, it is an excellent option for RVs, as even the most power-hungry equipment can be run on it.

Why the Briggs & Stratton 30545 P3000 Generator is a good choice

Effortless operation

There is a Quiet Power Technology built into Briggs & Stratton engines. With a simple switch, you can activate and deactivate this feature. It will automatically adjust the speed of the motor based on the amount of work being performed.

The generator engine is much quieter with this installed, as the name suggests. 58 decibels (dB) is about the same as a lively two-person conversation or an idling car engine when the generator is running at 25 percent capacity. Because of this, it is an excellent option for use in RVs and camping, where a low noise level is a need. For tailgating, this inverter generator is also an excellent choice.

Technology of the Inverter

The Briggs & Stratton 30545 P3000 Generator makes use of cutting-edge inverter technology to create cleaner AC power from the raw DC power. Thus, it is considerably more reliable and safe to use with portable electronic devices, such as smartphones and tablets.

An additional advantage of inverter generators is their quieter operation and decreased gas use, so they are more environmentally friendly. Because of this I believe inverter generators like this are in my opinion the superior and more cost-effective option in the long run.

Longevity is a virtue

The fuel consumption is excellent, you have more control over how much fuel the generator uses over time with the fuel consumption optimization system. In the long term, this will save you a lot of money, but it will also have a significant impact on the generator's lifespan.

The tank's capacity is 1.5 gallons in total.

At 25% load, this generator can run for about 10 hours on a single tank.

Even under large loads, you should still be able to go for a few hours without refuelling.

Disadvantages of the Briggs & Stratton 30545 P3000 Generator

It's hard to find anything negative to say about this machine.

The Briggs & Stratton 30545 P3000 Generator is fantastic value for a 3000-watt inverter generator that typically sells for less than $1,000.

Unfortunately, because it does not meet CARB requirements, you cannot use it lawfully in California. That's probably the only stand out issue I can think of. 

Choosing a Portable Generator: The Most Important Things to Keep in Mind

What you need to consider when researching your generator purchase:

How much power do you need?

When you see Watts (W) on the generator, just keep your eyes fixed on it. As a precaution, make sure you know how much power each electronic device will use before you go shopping for a generator. If you're considering purchasing a generator, be sure the total power of everything you intend to power is compatible with the peak and rated capacities of the generator you're thinking about purchasing.

Is it easy to carry

A portable generator is a liability that no one wants if it is not portable. There is nothing worse than having a huge generator that you have to haul around all day long. As a result, choose for a portable generator that's easy to move around.

It is absolutely essential that you have a Fuel Gauge?

Take use of a better fuel gauge to keep an eye on the generator's tank and fill it up as necessary. Otherwise, there could be dire consequences.

Is the run-time sufficient?

A generator's run-time is a key indicator of how well it performs and how long it will last.

How many electrical outlets will you need to power your devices?

It's essential that you take a close look at this function. If your generator just has a few outlets and you need more, you will become frustrated with it.

Alternatives to the Briggs & Stratton 30545 P3000 Generator

Not all generators are perfect for everyone, there may be some features of the Briggs & Stratton 30545 P3000 Generator that do not suit your needs. Here are some similar models that could be a better fit for you personally:

Champion Power Equipment 75531i

The Champion 75531i, has a long run duration, plenty of power, and is exceptionally quiet. In terms of quality, it's not far behind the Briggs & Stratton model, but it falls short because it's less portable and doesn't have a parallel option.

A great deal of thought was put into the inverter generator's features by its creators. It's equipped with a dependable 171cc air-cooled engine with an automated low fuel shutoff to keep things running smoothly.

The economy mode on this generator might save you money on gas and reduce the amount of noise it makes. It can run for 8 hours at a quarter load for a reasonable amount of time.

Finally, it's a simple-to-use inverter generator that already has RV-friendly settings preset. This inverter generator is EPA and CARB compliant, so you can carry it anywhere.

Firman W03081 xETL & CARB Certified

The FIRMAN W03081, despite its low price, should not be dismissed out of hand. It offers a lot of functionality for the price and is well-built.

The FIRMAN model's greatest selling point is its portability. This 97-pound inverter generator can be easily and comfortably transported thanks to its sturdy wheels and ergonomic handle.

Running at 3000 watts and with a surge of 3300 watts, its power is a wonderful deal for the price it commands. It has a 1.8 gallon fuel tank, which is slightly larger than typical, and a nine-hour run time.

The model has an unusual side panel with a lot of controls. The cover that comes with it already protects the indicator lights, switches, and several sorts of outlets. Finally, FIRMAN includes a variety of extras with this inverter generator, including oil, wrenches, and a funnel. If you get something for free, don't grumble.

Westinghouse iGen2200 Inverter Generator Parallel Set

The iGen2200's engine and fuel efficiency are remarkable. Despite the fact that this model has a relatively small gasoline tank of 1.2 gallons, it can run for 12 hours at a quarter load.

One further benefit is that it may be used in tandem with another set to provide you with up to 8800 surge/running watts, which is sufficient to run all of the household necessities including air conditioning, hot water heaters, and freezers.You dont even have to just pair the same models together, you can connect your iGen2200 to other Westinghouse models such as the iGen2500 in order to improve the available power and amperage of your device.

Incredibly, this power is delivered with a low level of sound. There is less noise than the Briggs & Stratton 30545 P3000 and the Champion Power Equipment 75531i, both of which are less powerful.

The three-year guarantee and lifetime technical support from Westinghouse prove that they sincerely believe in their products.

Honda Super Quiet EU3000IS1A

Despite the fact that the Honda EU3000IS1A may not be the most visually appealing generator, it delivers a powerful punch. With a big 3.4 gallon fuel tank, it can deliver 3000 watts of peak power and 2800 watts of continuous power.

The longer operating life of 20 hours at a quarter load is made possible by the larger fuel tank on this Honda inverter generator. This inverter generator has the longest run time of any on this list.

A few safety features have also been included in this inverter generator from Honda. It has an automatic circuit breaker and a low-fuel shutoff feature.

This model's drawback is its heft. The least portable type, weighing in at 134 pounds, is better suited for use as a backup generator in the home, especially when combined with the parallel set feature, which provides a whopping 6000 watts of output.

The generator's final amazing attribute is its astonishingly low noise level. 

Final Thoughts

The Briggs & Stratton 30545 P3000 Generator is one of the greatest inverter generators under 3000 watts on the market today.

It easily outperforms the majority of its competitors in terms of both quality and pricing.

Inverter generators with an output of 300 watts are hard to come by for less than $1000.

Even though the Honda EU3000iS costs over $2,000, the P3000 Powersmart is a viable alternative if I needed an inverter for my RV or any other use.

If you're looking for a high-quality generator at a reasonable price, this is the finest option.

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!


Generator.Reviews is an independent review business. I am not affiliated with any manufacturers and do not accept paid reviews. When you buy through my links, I may earn a commission which helps me to maintain this website and keep the reviews coming your way!

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