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Generac 8000W 49ST/CSA CoSense Electric Start Portable Generator

Generac 8000W 49ST/CSA CoSense Electric Start Portable Generator
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$1,079.00
$1,079.00 - $1,079.00
$1,079.00
$1,049.00
$1,049.00 - $1,049.00
$1,049.00
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Generac

Generac 8000W 49ST/CSA CoSense Electric Start Portable Generator

The Generac GP8000E Portable Generator with COsense® Technology is engineered to deliver robust and reliable power exactly when you need it. At its heart lies a powerful 437cc OHV engine that produces a steady 8,000 running watts and an impressive 10,000 peak surge capacity, ensuring you can confidently power heavy-duty equipment, multiple appliances, HVAC systems, and critical home circuits all at once.

Starting this generator is simple and dependable, thanks to its electric start system with included battery—no more manual pull-cords—plus a convenient recoil backup for redundancy. The integrated PowerRush™ advanced technology provides a 30% boost in starting power, enabling it to kick-start high-demand motors and compressors with ease, all while offering smooth, continuous operation under load.

Generac 8000W 49ST/CSA CoSense Electric Start Portable Generator
Lowest Price Guarantee
Authorized Generac Dealer
Genuine Generac Equipment
5-Year Warranty Coverage
Free Shipping
0% APR Financing via Affirm

Why the Generac 8000W 49ST/CSA CoSense Electric Start Portable Generator

Dimensions (LxWxH)

27.2 x 27 x 26.5 in.

Featuring PowerRush™ ADVANCED TECHNOLOGY – Delivers over

Featuring PowerRush™ ADVANCED TECHNOLOGY – Delivers over 40% more starting capacity allowing you to do more with less.*

Featuring COsense® Technology

STOPS. ALERTS. SAVES. Powerful protection against hazardous carbon monoxide.

Electric start model for easy

Electric start model for easy operation

Generac's durable OHV engine with splash lubrication

Generac's durable OHV engine with splash lubrication provides a long engine life

Low-Oil Pressure Shutdown – Automatically safeguards engine

Low-Oil Pressure Shutdown – Automatically safeguards engine from damage

Generac 8000W 49ST/CSA CoSense Electric Start Portable Generator Specifications

Fuel Tank Capacity 7.9 gal
Oil Capacity 1.06 qt
Starting Method Electric Start
Running Watts 8000
Starting Watts 10000
Engine Type OHV
Engine Size 420cc
Battery Included Yes
Fuel Type Gaseous
Oil Type Gaseous
Battery Size 12V DC, 9Ah
Battery Type Lead Acid
Run Time @@ 50% Load 10 hrs
Dimensions (LxWxH) 27.2 x 27 x 26.5 in.
Product Weight 198 lbs.

Documentation & Downloads

Generac 8000W 49ST/CSA CoSense Electric Start Portable Generator Spec Sheet (PDF)

Lowest Price Guarantee

Find it cheaper at another authorized Generac dealer? Call us before you order and we will take care of you.

Authorized Generac Dealer

This is genuine Generac equipment, sold and supported by Renewable Outdoors as an authorized dealer. Coverage: 5-Year per the manufacturer terms stated for this product.

Help From People Who Sell These Every Day

Call (303) 876-7654. We would rather spend ten minutes sizing your system correctly than process a return later.

Generac 8000W 49ST/CSA CoSense Electric Start Portable Generator: Frequently Asked Questions

What's covered under the warranty?
Generac backs the 8000W 49ST/CSA CoSense Electric Start Portable Generator with a 5-Year warranty per the manufacturer's terms stated for this product. As your retailer, Renewable Outdoors can also help you navigate a warranty claim — call us at (303) 876-7654.
How big and heavy is the 8000W 49ST/CSA CoSense Electric Start Portable Generator?
The 8000W 49ST/CSA CoSense Electric Start Portable Generator has dimensions of 27.2 x 27 x 26.5 in. and a weight of 198 lbs.. Plan your mounting and placement around those figures.
Is this genuine Generac equipment?
Yes. Renewable Outdoors is an authorized Generac dealer, and this product is genuine Generac equipment.
Does Renewable Outdoors offer financing or price matching?
Yes. We offer 0% APR financing options through Affirm at checkout, and the 8000W 49ST/CSA CoSense Electric Start Portable Generator is backed by our Lowest Price Guarantee — if you find it cheaper at another authorized Generac dealer, call us at (303) 876-7654 before you order and we will take care of you.
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