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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
Generac 15500W EFI Portable Generator Electric Start COsense 49STGP15500EFI Portable Generator From emergency home backup to DIY projects to the jobsite, the Generac GP15500EFI portable generator provides high wattage, dependable portable power. Equipped with an 816cc engine with Electronic Fuel Injection, the GP15500EFI delivers power efficiently, providing up to 11 hours of runtime at 50% load. TruePower Technology safely powers sensitive electronics, appliances and tools while onboard COsense Technology provides
GP15500EFI Portable Generator
From emergency home backup to DIY projects to the jobsite, the Generac GP15500EFI portable generator provides high wattage, dependable portable power. Equipped with an 816cc engine with Electronic Fuel Injection, the GP15500EFI delivers power efficiently, providing up to 11 hours of runtime at 50% load. TruePower™ Technology safely powers sensitive electronics, appliances and tools while onboard COsense Technology provides powerful protection against hazardous carbon monoxide. The GP15500EFI also features electric start (battery included), low-oil shutdown protection, circuit breaker protected outlets and an hour meter with maintenance resets. The included never-flat wheel kit and available lifting eye accessory make transportation easy around the home or jobsite.
Features
- Featuring COsense Technology: STOPS. ALERTS. SAVES. Powerful protection against hazardous carbon monoxide.
- Generac 816cc EFI Engine - Delivers the right amount of power to get the best performance and efficiency out of your engine
- TruePower Technology - With less than 5% THD, safely powers sensitive electronics and tools
- Low-Oil Pressure Shutdown - Automatically safeguards engine from damage
- Large Capacity Fuel Tank - With incorporated fuel gauge, provides durability and extended run times
- Homelink Manual Transfer Switch Compatible - When paired with a manual transfer switch, the GP15500EFI is powerful enough to provide whole home backup and is a great alternative to a Home Standby Generator.
- Hardened 1 ¼” Steel Tube Cradle - For added strength and durability
- Hour Meter - Tracks maintenance intervals
- Heavy-Duty, Never-Flat Wheels - For reliable portability
- Electric Start - Battery Included - Provides hassle-free start-up
Resource
Specifications
- Product Series: 7705
- Fuel Tank Capacity (gal): 14.2
- Oil Capacity (qt): 2.2
- Starting Method: Electric Start
- Battery Size: 120/240 VAC
- Wheel Kit Included:
- Engine Type: OHVI
- Engine Size (Liters): 816cc
- Length (in): 39.5
- Width (in): 30.9
- Height (in): 36.5
- Weight (lb): 420
- Running Watts (W): 15,500
- Starting Watts: 19,300
- Run Time @ 50% Load (hr): 11
- Extension Cord Included:
- Parallel Capable:
- Transfer Switch Included:
- WiFi Factory Installed:
- Non Wi-Fi / NFPA 110 Capable:
- Controller Type: N/A
- Enclosure: N/A
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 815 reviews
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Product Reviews
★★★★★ 5
No assembly required
Color: Light Beige, Size: 6-Panel
Absolutely love this! Arrived in a timely manner and it’s very versatile. Blocks the light on our porch on a hot day. Very durable and stable product. The color was as expected and there is no assembly required.
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Reviewed in the United States on May 16, 2026
★★★★★ 3
Looks ok if you don't look too close. Not likely to last long.
Color: Light Beige, Size: 6-Panel, Color: Light Beige, Size: 6-Panel
Got here fast, which was great since our company "upgraded" its video conferencing software and virtual backgrounds no longer work. But I can only describe the item as rickety and sloppily built. See photos: visible gaps in the weave that show the frame through. Chewed up screws in the hinges look like someone took them out and put them back in several times... or salvaged them from another unit.
On the whole, it doesn't seem sturdy. I'll be folding it up and re-deploying it several times a week, so I'll be surprised if it will still stand up in a year. Not a good value for the price, really, except that demand on these right now has prices pushed upward. I'd be happy enough if I'd spent $39.99 rather than over a hundred.
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Reviewed in the United States on December 4, 2021
★★★★★ 4
Smooth, Stable, and Perfect for Flexible Spaces
Size: 88''W-4 Panel, Color: Grey, Size: 88''W-4 Panel, Color: Grey
This room divider is incredibly easy to move thanks to its industrial-grade silent casters. It glides smoothly across different floor types with just one hand and without any noise, while the built-in wheel locks keep it firmly in place once positioned, no slipping or unwanted movement.
The base with reinforced steel feet adds impressive stability, preventing wobbling even in busy or high-traffic areas. I also love the foldable design, which makes storage effortless when it’s not in use. It folds down compactly and fits neatly into small spaces.
I gave only 4 stars because I'm not crazy about the color of the fabric. Otherwise this is a very functional way to separate areas.
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Reviewed in the United States on January 7, 2026
★★★★★ 5
easy to put together, stable and blocks out unwanted eyes.
Size: 88''W-4 Panel, Color: Grey
If you live in a high rise building, or where there is lots of foot traffic and can see in your windows, this is a must have.
It's portable, can fold down one or two walls and easy to move around. Put together once, and block out light and eyes while tall enough to see over. You can fold it up along the wall, and use it to block out the blinds or light when using a projector so that it's darker.
You can use it to partician the room if you share one, and separate your pile of junk from your room so you don't look at it, can take quite a bit of towel weight and clothes and doesn't tip over.
Sturdy bottom metal and easy to put together.
I got the grey one, and glad I did. I use it everyday and is part of my room decor.
I love it, and after using it for a few months it's quite durable.
The quality is there for sure. A tad pricey, but worth it.
Must have for a private person.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Well made dividers.
Size: 88''W-4 Panel, Color: Grey
Very durable and stable. Once positioned, they stay upright and firm and don't wobble around. Good materials on both the panels and the frame that supports it. Great for any partitioning needs and a fair price for the quality you receive. Highly recommended.
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Reviewed in the United States on November 28, 2025