Model PGD105TiSCOThe Pulsar PGD105TiSCO is a 10,500-watt peak inverter generator that operates on tri-fuel options including gasoline, propane, and natural gas. It features a 458cc OHV engine, multiple starting methods, and is suitable for residential, outdoor, and work applications.
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Here's the quick tradeoff view — what this model does well, and where it may not fit.
The Pulsar PGD105TiSCO is a tri-fuel generator built around a strong 10,500 starting watts and 8,500 running watts output. That combination targets situations where you need extra surge capacity for startup demands while still having substantial continuous power once everything is running.
Because it is tri-fuel, the PGD105TiSCO is designed to give you multiple fueling options without changing the core promise of high wattage output, which can be especially useful when fuel choice is part of how you plan your power setup.
Tri-fuel operation is the headline here, and it pairs with 10,500 starting watts and 8,500 running watts to support both surge-heavy starts and sustained loads. The inverter design is reinforced by a 3% THD figure, which speaks directly to cleaner power delivery for devices that benefit from tighter waveform control.
For sound, the PGD105TiSCO is rated at 62 dBA, giving you a clear numeric reference for how loud it runs. On endurance, it lists 9 hours of runtime at 50% load, tied to a 6.9 gallon fuel tank, which frames it as a generator meant to stay on task for extended stretches rather than short bursts. The runtime at 25% load is listed as 0, so the meaningful runtime figure provided is the 50% load rating.
At 246.9 lbs, the PGD105TiSCO is a heavy unit, and that weight is a real consideration for anyone planning to move it frequently. Its physical footprint is also clearly defined at 31.4 x 22.8 x 29.4 inches, which helps set expectations for where it can be stored and how much space it will take up when deployed.
Those dimensions and the weight together point to a generator that benefits from having a planned spot, whether that is a dedicated storage area or a consistent operating location, since relocating it is a more deliberate task than with lighter models.
Starting flexibility is a major convenience feature here, with recoil, electric, and remote starting all listed, letting you choose between manual backup and push-button or remote operation. Day-to-day monitoring is supported with a fuel gauge and indicators, which helps keep basic status checks simple while the generator is running.
On the compliance and safety side, the PGD105TiSCO lists CARB and EPA compliance, includes a spark arrestor, and provides covered outlets along with GFCI outlets. It is also parallel capable, giving you a defined path to scale output by pairing it with another compatible unit. Voltage control is addressed with AVR, and the package is backed by a 3-year warranty.
Est. running: 1,800W
Peak surge (single motor): 2,000W
Avoid starting multiple motor loads at the same time.
Est. running: 5,000W
Peak surge (single motor): 2,000W
Avoid starting multiple motor loads at the same time.
Est. running: 4,800W
Peak surge (single motor): 6,000W
Avoid starting multiple motor loads at the same time.
These are estimates using typical wattage assumptions. Real appliances vary. Startup surges can be 2–6× the running wattage for motor-driven loads. 240V loads require a 120/240V generator and proper connection. Use a transfer switch or interlock kit; never backfeed a panel.
Pulsar is recognized in the generator industry for providing reliable and versatile power solutions, including dual-fuel and inverter models that cater to residential and commercial needs.
| Fuel | Running | Starting | Runtime @50% | Runtime @25% |
|---|---|---|---|---|
| Gasoline | 8500W | 10500W | 9h | Not available |
| Natural Gas | 6800W | 8400W | Not available | Not available |
| Propane | 8000W | 9500W | Not available | Not available |
| Running Watts | 8,500 watts |
|---|---|
| Starting Watts | 10,500 watts |
| Starting Watts (Gasoline) | 10,500 W |
| Starting Watts (Propane) | 9,500 W |
| Starting Watts (Natural Gas) | 8,400 W |
| Running Watts (Gasoline) | 8,500 W |
| Running Watts (Propane) | 8,000 W |
| Running Watts (Natural Gas) | 6,800 W |
| Engine | 458 cc OHV 4-stroke |
|---|---|
| Engine Type | OHV 4-stroke |
| Engine Displacement | 458 cc |
| Engine Oil | 10W-30 |
| Engine Oil Capacity | 1.156 Qt |
| Spark Arrestor | Yes |
| Emissions Compliance | CARB, EPA |
| Voltage (AC) | 120/240 |
|---|---|
| Voltage (DC) | 5 |
| AC Frequency | 60 hz |
| Current | 20, 30, 50 amps |
| GFCI Outlets | Yes |
| Neutral | Yes |
| USB Outlets | 2x USB ports (USB-A and USB-C) |
| DC Outlets | 2x 5V USB port (USB-A and USB-C) |
| AC Outlets | 2x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R) |
| Total Harmonic Distortion (THD) | 3 % |
| Dimensions | 31.4 x 22.8 x 29.4 inches |
|---|---|
| Weight | 246.9 lbs |
| Automatic Low Oil Shutdown | Yes |
|---|---|
| Emissions Compliance | CARB, EPA |
| Automatic Voltage Regulation | Yes |
| Automatic Voltage Regulator | Yes |
| Battery | Lead Acid |
| Carbon Monoxide Sensor | Yes |
| Commercial Warranty | 3 years |
| Covered Outlets | Yes |
| Electric Start | Yes |
| Fuel Gauge | Yes |
| Fuel Tank Capacity | 6.9 gallons |
| Included Accessories | Oil, tool kit, key fob, natural gas hose with NPT adapter, propane hose, and battery |
| Indicators | Yes |
| Inverter | Yes |
| Noise Level | 62 dBA |
| Overload Protection | Low oil and overload protection, CO monitoring |
| Parallel Capable | Yes |
| Recoil Start | Yes |
| Remote Start | Yes |
| RV Ready | No |
| Starter Type | Recoil; Electric; Remote |
| Starting Components | Recoil, Electric, Remote |
| Starting System | Recoil, Electric, Remote |
| UPC | 814,726,028,121 |
| Warranty | 3 years |
| Wheels | Yes |
| Fuel Type | Tri-Fuel |
|---|
| Runtime @ 50% | 9 hours |
|---|---|
| Runtime @ 50% Load (Gasoline) | 9 hours |
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