Pulsar PGD170TiSRCO
14500 W, tri-fuel
Generac GP15500EFI
Generator. Specs from the manufacturer page (checked ).
The Generac GP15500EFI is a portable inverter generator with 15,500 W running power and 19,300 W starting power. It runs on an 816cc engine with electronic fuel injection and provides up to 11 hours of runtime at 50% load.
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Running
15500W
Peak / surge
19300W
Run time @50 %
11h
CO shutoff
Yes
Weight
191kg
Key features
- 816cc engine with Electronic Fuel Injection
- Up to 11 hours of runtime at 50% load
- TruePower Technology with less than 5% THD
- COsense Technology for carbon monoxide protection
- Low-oil pressure shutdown
- Circuit breaker protected outlets
- Electric start with battery included
- Large fuel tank of 14.2 gal (54 L) with incorporated fuel gauge
- Homelink manual transfer switch compatible
- Hour meter with maintenance resets
What it is for
- emergency home backup
- DIY projects
- jobsite
Specifications
| Running watts | 15500 W |
|---|---|
| Peak / surge | 19300 W |
| Tank | 54 L (14.3 gal) |
| Run time at 50 % load | 11 h |
| CO shutoff | Yes |
| AC output voltage | 120/240 VAC |
| Weight | 191 kg (421.1 lb) |
| Dimensions | 100.3 × 78.55 × 92.81 cm (39.5 × 30.9 × 36.5 in) |
From the Generac page. Values the manufacturer does not publish are left out.
What is in the box
- Never-flat wheel kit
- Battery
Similar inverter & portable generators
DuroMax XP16000iH
13000 W, dual-fuel
DuroMax XP16000iHT
13000 W, tri-fuel
DuroMax XP15000EH
12500 W, dual-fuel
DuroMax XP15000HX
12000 W, dual-fuel
DuroMax XP15000HXT
12000 W, tri-fuel
Generac GP18000EFI
18000 W
Westinghouse WGen12000c
14500 W, gasoline
Connection and wiring
Follow the diagrams in the Generac manual. Connecting to a home panel needs a transfer switch or interlock and a licensed electrician.
Error codes and troubleshooting
| Code | Meaning | What to do | Manual page |
|---|---|---|---|
| 1-1 | Carbon monoxide is above the limit, or input voltage to the COsense module is below normal range. COsense shuts off the engine when CO accumulates. | Move generator outside, away from windows, doors, and vents, and point the exhaust away from people and buildings. Contact an IASD. Call service if it persists. | 9 |
| 1-2 | Battery voltage is above the normal operating range. | Contact an IASD. Call service if it persists. | 9 |
| 1-3 | Battery voltage is below the normal operating range. | Charge the battery to the correct level. | 9 |
| 5-2 | No or low fuel, or engine speed is below the normal operating range. | Fill the fuel tank. If the fault persists, contact an IASD. Call service if it persists. | 9 |
| 6-1 | Low oil pressure, or the oil pressure switch voltage is not detected. The low oil pressure shutdown system stops the engine. | Fill the crankcase to the correct oil level. Contact an IASD. Call service if it persists. | 9 |
| Other | Multiple faults are present. The manual lists no specific condition for this entry. | Contact an IASD for the full list of fault codes. Call service if it persists. | 9 |
From the Generac manual. All 6 GP15500EFI / GP18000EFI codes →
FAQ
How long does the Generac GP15500EFI run on a tank?
The maker rates it at 11 hours at 50 % load (about 7,750 W) on a 14.3-gal tank. A light load such as a refrigerator and lights runs longer; a full load runs shorter.
Can the Generac GP15500EFI start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 19300 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.