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The Generac GP18000EFI portable generator combines a powerful 816cc EFI engine with advanced safety features like COsense® and TruePower™ technology. Delivering 22,500 starting watts and up to 9 hours runtime on a single 14.2-gallon tank, it’s designed for heavy-duty home backup, RV use, and jobsite demands. Electric start, low-oil shutdown, and durable construction ensure dependable, user-friendly performance across 49 states.
| ASIN | B0CK2MPX3F |
| Additional Features | Portable |
| Best Sellers Rank | #52,193 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #185 in Outdoor Generators |
| Brand | Generac |
| Brand Name | Generac |
| Color | No Finish |
| Customer Reviews | 3.8 out of 5 stars 9 Reviews |
| Engine Displacement | 816 Cubic Centimeters |
| Engine Type | 816cc EFI Engine |
| Frequency | 50 Hz |
| Fuel Type | Gasoline |
| Ignition System Type | Electronic |
| Included Components | Generator, Owner's manual |
| Item Dimensions L x W x H | 58.5"L x 30.9"W x 36.5"H |
| Item Type Name | Portable Generator |
| Manufacturer | Generac |
| Model Name | GP18000EFI |
| Model Number | 8917 |
| Output Wattage | 18000 |
| Power Source | Fuel Powered |
| Recommended Uses For Product | Residential |
| Running Wattage | 18000 Watts |
| Runtime | 9 hours |
| Starting Wattage | 22500 Watts |
| Tank Volume | 14.2 Imperial Gallons |
| Total Power Outlets | 3 |
| UPC | 696471101324 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Warranty Description | 3-year residential warranty |
| Wattage | 18000 watts |
T**Y
Excellent generator for a very good price!
This is a excellent generator that can handle most applications and it’s relatively simple to use fairly low noise levels
G**N
Serious manufacture equipment defects and warranty process experience terrible so far
Does not meet expectation, serious manufacture equipment defects and warranty process experience terrible so far. Fuel tank collapsed under vacuum after equipment ran for 6hrs. There is no adjustable feature to control fuel tank ventilation meaning this issue can only be caused by manufacture equipment defects.
B**N
A1 Top Shelf Portable Generator
Best portable generator I've ever seen, much less owned. This hoss gets er done. Best investment so far for me this year.
P**K
Produvt
We have not yet used the product. The only thing that is bothering me about it, is the weight 430 pounds. It’s hard to believe that that could be portable unless you’re young and strong.
J**O
Powerful generator
Runs our 2500 sqft house and a 5ton a/c unit.
T**P
It worked for two hours and stopped. Can't be repaired for months I want a refund
$6k pile of scrap metal Request a refund!
Trustpilot
1 month ago
3 weeks ago