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Generac iQ3800 Dual Fuel Inverter Generator vs Pulsar 2200W Dual-Fuel Inverter Generator

The Generac iQ3800 is the stronger generator: roughly 3,000 running watts on gas, electric start, a CO shutdown sensor, a fuel gauge, five outlets and under 3% THD. The Pulsar 2200 is a much smaller, lighter unit at 46.5 lbs with 1,800 running watts, recoil start only and no CO sensor, so it suits light camping and tailgating loads. Owners of the Generac praise quiet running and easy setup; the Pulsar has far fewer ratings, so its 4.0 score carries less weight.

  • Choose the Generac iQ3800 if you need to run an RV air conditioner, a fridge plus electronics, or jobsite tools, and you want electric start and carbon monoxide protection.
  • Choose the Pulsar 2200 if you want a light, compact generator for charging devices, lights and a small appliance on camping or tailgating trips.

Prices

  • Generac iQ3800 Dual Fuel Inverter Generator: $849.00 at Blain's Farm & Fleet (checked today)
  • Pulsar 2200W Dual-Fuel Inverter Generator: $429.99 at Target (checked today)
  • Difference: the Pulsar 2200W Dual-Fuel Inverter Generator is $419.01 cheaper than the Generac iQ3800 Dual Fuel Inverter Generator today
Generac
Generac iQ3800 Duel Fuel Inverter Generator

Generac iQ3800 Dual Fuel Inverter Generator

Generac iQ3800 Duel Fuel Inverter Generator

4.3(396 ratings)
$849.00at Blain's Farm & FleetChecked 1 h ago
See all prices and details
Visit Blain's Farm & Fleet

Store links may earn us a commission. Price via Klarna.

Pros
  • 3,000 running watts handles an RV AC or a fridge plus small electronics
  • Electric start with auto-choke and included battery
  • COsense shuts it down if carbon monoxide builds up
  • Under 3% THD is safe for sensitive electronics
  • Long run times on gas or propane
Cons
  • 107 lbs is heavy to lift into a truck bed alone
  • No parallel sockets listed
  • No fuel gauge for the propane tank
Pulsar
Pulsar 2200-Watt Dual-Fuel Quiet Inverter Generator

Pulsar 2200W Dual-Fuel Inverter Generator

Pulsar 2200-Watt Dual-Fuel Quiet Inverter Generator

4(18 ratings)
$429.99at TargetChecked 2 h ago
See all prices and details
Visit Target
Pros
  • 46.5 lbs is easy for one person to carry
  • Quiet inverter output around 59-60 dB
  • Parallel sockets let two units combine for more power
  • Runs on gasoline or propane with hose included
Cons
  • 1,800 running watts won't start most RV air conditioners
  • Recoil start only, no electric start
  • No carbon monoxide shutdown
  • Small 1.18 gallon tank and no fuel gauge

What separates them

Generac iQ3800 Dual Fuel Inverter GeneratorPulsar 2200W Dual-Fuel Inverter Generator
Running watts (gas)3,000 W1,800 W
Starting methodPush-button electric start with auto-choke, plus recoilRecoil pull start only
Weight107 lbs with never-flat wheels and handle46.5 lbs, compact and easy to lift
Carbon monoxide safetyCOsense shuts the unit off at dangerous CO levelsNo CO sensor, low-oil shutdown only
Power qualityTotal harmonic distortion under 3%Total harmonic distortion under 5%
Run time at 50% load13 hours on gas, 16 hours on a 20 lb propane tank8 hours on gas
Outlets and display5 outlets, USB ports, LED display of output and fuel use, gas fuel gauge2 outlets, parallel sockets, no fuel gauge
Parallel capabilityNot statedParallel sockets for linking two units

Price history

$849.00$429.99
Nov 3Nov 11
  • Generac iQ3800 Dual Fuel Inverter Generator: lowest $849.00 on Nov 3 at Walmart; $849.00 on Nov 11.
  • Pulsar 2200W Dual-Fuel Inverter Generator: lowest $429.99 on Nov 3 at Target; $429.99 on Nov 10.

Prices at every store

Generac iQ3800 Dual Fuel Inverter Generator

  • Blain's Farm & FleetNew

    In stock

    $849.00Checked 1 h ago
    Visit Blain's Farm & Fleet
  • Lowe'sNew

    In stock

    $849.00Free shippingChecked 1 h ago
    Visit Lowe's
  • FactoryPureNew

    In stock

    $928.00Free shippingChecked Nov 9
    Visit FactoryPure
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $849.00Free shippingChecked 3 h ago
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart
  • Renewable OutdoorsCheck price at Renewable Outdoors

Store links may earn us a commission. Some prices via Klarna.

All 22 stores and price history →

Pulsar 2200W Dual-Fuel Inverter Generator

  • TargetNew

    In stock

    $429.99Free shippingChecked 2 h ago
    Visit Target
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $429.99Checked Nov 3
    Visit Amazon
  • WalmartNew

    Availability unknown

    $465.00Checked Nov 9
    Visit Walmart
  • eBayNew

    Availability unknownSold by bbtz1984 (100% positive, 43 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $485.99+ $88.52 shippingChecked Nov 9
    Visit eBay

Also available at

  • eBayCheck price at eBay

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All 14 stores and price history →

Specs compared

SpecGenerac iQ3800 Dual Fuel Inverter GeneratorPulsar 2200W Dual-Fuel Inverter Generator
Starting MethodElectric Start / Recoil Pull StartRecoil, Recoil Start
Weight10746.5 lbs
CO SensorYes (COsense® Technology)No, No (Carbon Monoxide Shutdown)
Low Oil ShutdownYesYes, Low Oil Shutdown
Automatic Shut OffSTOPS (COsense® Technology)Low oil shutdown
Fuel TypeDual Fuel, GasolineDual Fuel, GAS/LPG, Gasoline
Fuel Capacity3.2 gal1.18 Gallon
Fuel GaugeYes (for the gasoline tank), No (for propane)No
Continuous Output3000 W1,800 Rated Watts (GAS)
Power Output3800 W (Starting Watts)2,200 Peak Watts/ 1,800 Rated Watts (GAS)
Voltage120-volt120V
Peak Output3800 W2,200 Peak Watts (GAS)
Show all 40 specsShow fewer specs
SpecGenerac iQ3800 Dual Fuel Inverter GeneratorPulsar 2200W Dual-Fuel Inverter Generator
EfficiencyReduces fuel consumption (when Economy Switch i…Total harmonic distortion less than 5%
Frequency60Hz (target)60 Hz
Depth24.6 in19.7 in
Height22.4 in17.9 in
Width20.3 in11.2 in
Connectivity PortsUSB PortsParallel Sockets
Number Of Outlets5 (120-volt outlets)2 (120V 15A AC Outlets)
Receptacle TypeTwist lock (120V, 30-amp)TT-30R (0), L14-30R (0), L14-50R (0), L5-30R (0)
Inverter TechnologyYes

What reviewers say

Generac iQ3800 Dual Fuel Inverter Generator

  • 4.3 / 5396 ratings

Owners of Generac inverter generators generally praise the quiet inverter output and the dual-fuel flexibility, and the CO shutdown is seen as a real safety plus. Complaints tend to center on weight and on the lower output when running on propane.

What people mention
  • WeightCriticisedOwners say 107 lb makes it a two-person lift and awkward to move without wheels.
  • Dual fuelPraisedBuyers like having propane as a fallback when gasoline runs out or is hard to store.
  • Power qualityPraisedUnder 3% THD is cited as safe for laptops, TVs and other sensitive electronics.
  • CO safetyPraisedThe COsense auto shutoff is mentioned as a reassuring feature for indoor-adjacent use.

Pulsar 2200W Dual-Fuel Inverter Generator

  • 4 / 518 ratings

Questions and answers

Which one can run an RV air conditioner?
The Generac. Its 3,800 starting watts on gas are enough for many 13,500 BTU RV air conditioners, and it keeps running a fridge and small electronics alongside. The Pulsar's 2,200 peak watts are too low for most RV AC units.
Which is quieter?
The Pulsar is rated around 59-60 dB, and its small engine and light load make it the quieter of the two in practice. The Generac is fully enclosed and owners call it quiet, but it is a larger 212cc unit producing far more power.
Is the Generac worth stepping up to?
Yes if you need real household loads, electric start or carbon monoxide protection. The Pulsar only makes sense if portability matters more than output and you never plan to run an air conditioner or power tools.
Which lasts longer?
The Generac has a larger 212cc engine and a longer duty cycle, so it holds up better under sustained loads. The Pulsar's 80cc engine is fine for light, occasional use but works harder when pushed.
Can I link two of these together for more power?
Only the Pulsar lists parallel sockets, so two PG2200BiS units can be combined. The Generac iQ3800 has no parallel capability listed, so one unit is all you get.
Do both run on propane?
Yes. Both are dual fuel and include a propane hose. The Generac loses some output on propane (2,700 running watts) but runs longer on a 20 lb tank; the Pulsar's propane figures are not published.

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Yes
Size3800W2200 watt
colorOrangeBlue
Running Watts3000 (Gas) / 2700 (LP)—
Starting Watts3800 (Gas) / 3400 (LP)—
Rated AC Voltage120 VAC—
Rated AC Frequency60 Hz—
Run Time at 50% Load13 (Gas) / 16 (LP - 20lb Tank)—
Run Time at 25% Load20 (Gas) / 19 (LP - 20lb Tank)—
Fuel Tank Capacity3.28 (12.4)—
Engine Displacement212cc—
Total Harmonic Distortion< 3% (safe for sensitive electronics)—
Battery TypeLead Acid (12V DC, 6 Ah)—
Overload ProtectionHelps you to avoid overloading (via LED display)—
Wireless ConnectivityWiFi, Mobile Link—
Smart FeaturesIntelligent LED Display—
Dual FuelRuns on Gasoline or Liquid Propane Fuel for you…—
Reliable OHV Engine223cc with splash lubrication provides a long e…—
Quiet OperationFully enclosed case reduces noise levels—
Intelligent LED DisplayClearly and accurately see your power output an…—