Best Pulsar Generators 2026: All 5 Models Compared

Refreshed Oct 22, 2026

The Pulsar PGD105TiSCO is the top pick in this catalog: a 10,500-watt tri-fuel inverter generator with electric start and a 50-amp outlet, the most capable and fuel-flexible model here. This guide compares all 5 Pulsar generators currently in our catalog on their stated specifications, with live prices shown on the page. Nobody on our team has tested these units.

5 picks from 5 generators that match this guide with a price we can quote today, made by 14 makers. Live prices throughout, each with the moment it was read.

The list in brief

Which pick fits you?

• For camping and light loads: The 1200W PG1202SA is the lightest and simplest choice for small electronics and tools, with a 12V outlet for charging batteries. See pick 5
• For quiet jobsite power: The 4000W PGD40ISCO inverter generator runs on gasoline and suits RV camping or jobsite tools where lower noise and clean power matter more than maximum output. See pick 4
• For whole-home backup on any fuel: The 10,500W PGD105TiSCO tri-fuel inverter with 50-amp output is the catalog's most flexible backup option if you want gasoline, propane, or natural gas. See pick 1

The full list of 5

1 Best overall

Pulsar PGD105TiSCO Tri Fuel Inverter Generator

Type

Inverter

Fuel

Tri Fuel

Watts

Over 9000 W

Electric start

Yes

$1,599.00 (as of 10/22/2026 23:58 PDT - Details) Typical price: $2,060.14, 22% off

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This is the only tri-fuel inverter generator in the catalog and the only one with a 50-amp outlet. It combines the highest fuel flexibility with the clean power output of an inverter design and electric start.

Pros

• Tri-fuel operation: gasoline, propane, and natural gas, the most fuel options in this catalog
• Inverter type for cleaner power suitable for sensitive electronics
• Electric start, the only pick here listed with it alongside the G12KBN
• 50-amp outlet for heavy loads such as RV or home transfer switch feeds

Cons

• Heaviest-duty and most expensive unit in this catalog
• No stated runtime figures in the seller listing
• Overkill for small loads like camping or tailgating

Good fit if

• Homeowners wanting backup power that can run on natural gas during prolonged outages
• RV owners who need 50-amp service and fuel choice

Skip if

• You only need to power small electronics or a few tools
• You want a lighter, easier-to-move unit for frequent transport

Verdict: The most capable and fuel-flexible Pulsar in this catalog, with inverter output and a 50-amp feed for serious backup duty.

2 Best dual fuel portable

Pulsar G12KBN Heavy Duty Portable Dual Fuel Generator

Type

Portable

Fuel

Dual Fuel

Watts

Over 9000 W

Electric start

Yes

RV ready

Yes

$929.99 (as of 10/22/2026 23:58 PDT - Details)

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The G12KBN is the catalog's only dual-fuel portable and the only one listed as RV-ready. It pairs 12,000 peak watts with gasoline/LPG flexibility and electric start, making it a strong conventional alternative to the tri-fuel inverter.

Pros

• Dual fuel: gasoline and LPG/propane
• RV-ready connection for direct hookup to an RV inlet
• Electric start
• 12,000 peak watts, among the highest peak output in this catalog

Cons

• Conventional portable type, not an inverter, so less ideal for sensitive electronics
• No natural gas option, unlike the tri-fuel units
• Heavy-duty class means significant weight for moving around

Good fit if

• RV owners who want one unit for both camping power and home backup
• People who want propane as an option for longer fuel storage

Skip if

• You need natural gas fuel capability
• You want inverter-type clean power for laptops or medical devices

Verdict: A high-output dual-fuel portable with RV-ready hookup and electric start, the best conventional portable in this catalog.

3 Highest peak output

Pulsar PG15000TRCO Tri-Fuel Portable Generator

Type

Portable

Fuel

Tri Fuel

Watts

Over 9000 W

Electric start

Yes

$1,498.00 (as of 10/22/2026 23:58 PDT - Details)

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At 15,000 peak watts on gasoline, the PG15000TRCO is the most powerful generator in this catalog. It is also tri-fuel and has electric start with remote capability stated in the name, making it the choice for the heaviest whole-home or jobsite loads.

Pros

• 15,000 peak watts on gasoline, the highest peak figure in this catalog
• Tri-fuel: gasoline, propane, and natural gas
• Electric start with remote start noted in the product name
• Highest sustained capacity tier for large multi-appliance loads

Cons

• Conventional portable type, not an inverter
• Largest class here, so expect a heavy, large-footprint unit
• Overkill for typical camping or small-tool use

Good fit if

• Homes with high-draw loads like central air conditioning or well pumps during outages
• Jobsites running multiple tools simultaneously

Skip if

• You need clean inverter power for electronics
• You have limited storage space or need to move the generator frequently

Verdict: The biggest Pulsar in this catalog, with tri-fuel operation and the highest peak wattage of the group.

4 Best portable inverter

Pulsar PGD40ISCO Ultra Light Quiet 4000W Portable Gas Inverter Generator

Type

Inverter

Fuel

Gasoline

Watts

3000 to 5000 W

$450.07 (as of 10/22/2026 23:58 PDT - Details)

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The PGD40ISCO is the catalog's only inverter generator in the mid-size 3000 to 5000 W class. Its name highlights ultra-light and quiet operation, and it is the smallest inverter option for those who want clean power without jumping to the 10,500-watt tri-fuel model.

Pros

• Inverter type for clean, stable power for electronics
• Ultra-light and quiet positioning stated in the product name
• 4000-watt class (3000 to 5000 W per the catalog) suited to RV, camping, or tailgating
• Only gasoline inverter besides the much larger PGD105TiSCO

Cons

• Gasoline only, no propane or natural gas option
• No electric start listed
• Lower output than the dual-fuel and tri-fuel portables in this catalog

Good fit if

• Campers and tailgaters who want quiet, clean power for electronics and appliances
• Light jobsite use where inverter power protects tools

Skip if

• You need whole-home backup capacity
• You want the fuel flexibility of propane or natural gas

Verdict: The best portable inverter in this catalog for quiet, clean power at a mid-size output.

5 Best small portable

Pulsar PG1202SA 1200W Portable Generator

Type

Portable

Watts

Under 3000 W

$174.49 (as of 10/22/2026 23:58 PDT - Details)

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The PG1202SA is the catalog's entry-level generator at 900 running watts and 1200 peak watts. Its 71cc 2-cycle engine requires a 40:1 fuel mix, and it is the only unit here with a 12V outlet, suiting small loads and battery charging.

Pros

• 900 running watts and 1200 peak watts, the smallest and lightest class here
• 12V outlet for charging batteries or running small DC devices
• 120V outlet for small AC loads
• Simple, compact design for occasional use

Cons

• 2-cycle engine requires 40:1 oil-gas fuel mix
• No inverter output, so less suited to sensitive electronics
• Limited capacity, cannot run large appliances

Good fit if

• Tent campers needing a little power for lights, phone charging, or a small fan
• Emergency kits where portability and low output are enough

Skip if

• You need to run a refrigerator, sump pump, or power tools
• You do not want to mix oil and gasoline at a 40:1 ratio

Verdict: A compact, simple portable for small loads and battery charging, best for occasional light-duty use.

The specs, compared

Why these made the list

We started with the 5 Pulsar generator listings in our catalog. To shortlist, we compared stated specifications: rated and peak wattage, fuel type (gasoline, dual fuel, or tri fuel), whether the unit is an inverter or conventional portable type, electric start availability, and any specialty outlets such as 50-amp or RV-ready connections. We eliminated no entries because the catalog holds fewer than 12, so all 5 are covered below. Prices are read live from the store listing at the time shown next to each price and may change. We have not tested any of these generators; all figures come from the seller's stated specifications and the maker's published information.

Things to weigh before buying

Match the wattage to the loads you plan to run

The first specification to check is running wattage, which indicates the load a generator can supply continuously. Sum the running watts of all devices that will run at the same time. Then confirm that the generator's running output covers that total, and that its peak wattage covers the startup surge of motor-driven appliances, which can draw two to three times their running watts for a few seconds. In this catalog, the PG1202SA lists 900 running watts, the PGD40ISCO sits in the 3000 to 5000 W class, the G12KBN lists 9500 running watts, and the PGD105TiSCO and PG15000TRCO both sit above 9000 W with higher peak figures.

Inverter or conventional portable

Inverter generators use electronic circuitry to produce cleaner, more stable power that is safer for laptops, phones, televisions, and other sensitive electronics. They also tend to run more quietly and can throttle down to match the load, which saves fuel at light draw. Conventional portable generators are simpler, often larger, and deliver higher output for the price, but their power can fluctuate more. In this catalog, the PGD40ISCO and the PGD105TiSCO are inverters; the PG1202SA, G12KBN, and PG15000TRCO are conventional portables.

Fuel type: gasoline, dual fuel, or tri fuel

Gasoline is the most common and easiest to find, but it degrades over time and is hard to store long term. Propane has an indefinite shelf life and burns cleaner. Natural gas ties the generator to a home gas line, which is convenient during extended outages but makes the unit stationary. Dual-fuel generators run on gasoline or propane; tri-fuel adds natural gas. In this catalog, the PG1202SA and PGD40ISCO run on gasoline only, the G12KBN is dual fuel (gasoline and LPG), and the PGD105TiSCO and PG15000TRCO are tri-fuel.

Electric start, remote start, and RV-ready connections

Electric start removes the effort of pulling a recoil cord, which matters for larger engines. The G12KBN, PGD105TiSCO, and PG15000TRCO all list electric start; the PG15000TRCO name also mentions remote. If you plan to connect the generator to an RV, look for an RV-ready outlet, which only the G12KBN explicitly lists. The PGD105TiSCO offers a 50-amp outlet, which is the connection you want for a home transfer switch or a large RV feed.

Carbon monoxide safety is non-negotiable

Portable generators produce carbon monoxide, an odorless, colorless gas that can kill in minutes. The U.S. Consumer Product Safety Commission warns that one generator produces as much CO as hundreds of cars and that the gas can incapacitate and kill within minutes. Never run a generator indoors, in a garage, basement, crawlspace, or shed, and keep it outside well away from windows, doors, and vents. The CDC recommends operating generators more than 20 feet from windows, doors, and vents, with the exhaust facing away. Install battery-operated or battery-backup CO alarms on every level of the home and outside sleeping areas, and check the batteries regularly.

Match the generator to a realistic use case

Think about where the generator will actually be used. A camping or tailgating trip rewards a light, quiet inverter like the PGD40ISCO. An emergency power kit for a small apartment might be served by the compact PG1202SA. A home backup plan during multi-day outages often justifies a dual-fuel or tri-fuel unit like the G12KBN, PGD105TiSCO, or PG15000TRCO so that you can switch fuels if gasoline is hard to find. Whatever you choose, verify that the outlet types match your extension cords, transfer switch, or RV inlet before you buy.

Questions

What is the difference between running watts and peak watts?

Running watts is the amount of power a generator can supply continuously over time. Peak watts, sometimes called starting watts or surge watts, is the brief burst of power a generator can deliver for a few seconds when a motor, compressor, or pump starts up. You size a generator by its running watts for the loads you expect to run, then confirm the peak watt figure covers the startup surge of the largest motor you plan to start at the same time.

Can I run a Pulsar generator indoors if I open a window?

No. The CPSC states that carbon monoxide from a generator is deadly and can kill in minutes, and that a single generator produces as much CO as hundreds of cars. Opening a window or door does not make it safe. Run the generator outside only, well away from windows, doors, vents, or other openings, and use a battery-operated or battery-backup CO alarm in the home.

What does tri-fuel mean on a Pulsar generator?

A tri-fuel generator can run on three fuels: gasoline, propane, and natural gas. In this catalog, the PGD105TiSCO and PG15000TRCO are tri-fuel models. Running on propane or natural gas avoids the storage problems of gasoline, and natural gas ties the generator to a home gas line for extended outages. You still need the correct regulator and hose for each fuel, and the generator must be used outdoors only.

How do I know if an inverter generator is worth the extra cost?

Inverter generators produce cleaner, more stable electricity that is safer for laptops, phones, televisions, and other sensitive electronics, and they typically run quieter and use less fuel at light loads. If you only plan to run power tools or basic appliances, a conventional portable like the G12KBN or PG15000TRCO may be enough. If you will power electronics or camp near others, an inverter like the PGD40ISCO or PGD105TiSCO is the safer choice.

What is a 50-amp outlet used for on a generator?

A 50-amp outlet delivers a larger feed than a standard 120V household outlet (which is typically 15 or 20 amp). It is used to connect a generator to a home transfer switch or a large RV inlet, allowing the generator to power many circuits or high-draw appliances at once. In this catalog, the PGD105TiSCO is the only unit listed with a 50-amp outlet.

Latest changes

• 2026-10-04: First published.

Sources

• CPSC: Generators and Engine-Driven Tools
• CPSC: Carbon Monoxide Information Center
• CDC: Carbon Monoxide Poisoning Basics
• EPA: Carbon Monoxide's Impact on Indoor Air Quality