Angled studio shot of the Simpson PowerShot generator featuring a silver roll cage, black fuel tank, and red Honda GX390 engine.
Angled rear view of the generator with the folding transport handle extended, showing the large black fuel tank and heavy-duty wheels.
Angled front view of the generator highlighting the electric start switch, full control panel, and the red Honda engine.
Side profile view of the portable generator showing the black muffler assembly, red Honda engine components, and the silver tubular frame.
Rear view of the generator showing the silver alternator end cap, black muffler assembly with heat shield, and the wheel axle.
Close-up side view of the red Honda GX390 engine recoil starter and the generator control panel side showing the Simpson branding.
Detailed close-up of the black control panel featuring the data center, 30A and 20A circuit breakers, and covered 120V and 240V outlets.
Top-down view of the black 6.1-gallon fuel tank showing the built-in fuel gauge, gas cap, and operational safety labels.
Composite image showing four detailed close-ups: the red Honda GX390 engine, the control panel with outlet covers, the vibration isolation mounts, and the never-flat wheel.
Infographic displaying the generator specifications: 8500 Starting Watts, 7000 Running Watts, 3 Year Warranty, and dimensions of 27 x 21 x 23 inches.
Angled studio shot of the Simpson PowerShot generator featuring a silver roll cage, black fuel tank, and red Honda GX390 engine.
Angled rear view of the generator with the folding transport handle extended, showing the large black fuel tank and heavy-duty wheels.
Angled front view of the generator highlighting the electric start switch, full control panel, and the red Honda engine.
Side profile view of the portable generator showing the black muffler assembly, red Honda engine components, and the silver tubular frame.
Rear view of the generator showing the silver alternator end cap, black muffler assembly with heat shield, and the wheel axle.
Close-up side view of the red Honda GX390 engine recoil starter and the generator control panel side showing the Simpson branding.
Detailed close-up of the black control panel featuring the data center, 30A and 20A circuit breakers, and covered 120V and 240V outlets.
Top-down view of the black 6.1-gallon fuel tank showing the built-in fuel gauge, gas cap, and operational safety labels.
Composite image showing four detailed close-ups: the red Honda GX390 engine, the control panel with outlet covers, the vibration isolation mounts, and the never-flat wheel.
Infographic displaying the generator specifications: 8500 Starting Watts, 7000 Running Watts, 3 Year Warranty, and dimensions of 27 x 21 x 23 inches.
Simpson

SIMPSON PowerShot Portable Generator 8500 Starting Watt SPG7085E Honda GX390 Engine Electric Start 6.1 Gallon Fuel Tank GFCI Outlets Roll Cage Frame

In stock
SKU: SPG7085E
$2,195.00

Shipping Quote Required

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Description

Reliable Power for Jobsite, Home Backup & Outdoor Events – Built Tough with Honda Performance

From construction sites to tailgates and emergency backup, the SIMPSON PowerShot SPG7085E Portable Generator delivers dependable power with a rugged design and premium features. Powered by a Honda GX390 engine, this unit offers 8,500 starting watts and 7,000 running watts—ideal for powering tools, appliances, and lighting systems. With electric start, GFCI outlets, and never-flat wheels, it’s built for mobility, safety, and long-lasting performance in any environment.

Call or Email for Availability and Shipping:
281-351-2211 - Sales@HilltopTool.com

What's Included

  • (1) SIMPSON SPG7085E Portable Generator
  • (1) Honda GX390 Engine with electric start
  • (1) Foldable handle and 10" never-flat wheels

Key Features & Benefits

  • 8500 Starting Watts / 7000 Running Watts: Powers jobsite tools, home appliances, and recreational gear
  • Honda GX390 Engine: Delivers reliable performance with low oil shutdown protection
  • Electric Start: Quick ignition with 12V-14AH battery (not included)
  • 6.1 Gallon Fuel Tank: Extended runtime with 8 hours at 50% load
  • Heavy-Duty Roll Cage Frame: Protects internal components and withstands tough conditions
  • Foldable Handle & Wheels: Easy transport and compact storage
  • GFCI Protected Outlets: Meets safety standards for jobsite and residential use

Power More, Anywhere

Pair this generator with SIMPSON transfer switches, heavy-duty extension cords, or portable lighting kits for a complete power solution. Ideal for bundling with sump pumps, heaters, and tool charging stations for jobsite or home readiness.

Available for pickup at our Tomball, TX location:

30702 State Highway 249
Tomball, Texas 77375 

Monday-Friday 7am-5pm CST 
Saturday 7am-1pm CST

Specifications

Brand SIMPSON
Model SPG7085E
Engine Honda GX390
Starting Watts 8500
Running Watts 7000
Fuel Type Gasoline
Fuel Tank Capacity 6.1 gal
Fuel Consumption 1.25 gal/hour
Run Time @ 50% Load 8 hours
Voltage Output 120/240V
Circuits/Outlets 6
Start Type Electric (Battery not included)
Mobility 10" Never-flat wheels, foldable handle
Dimensions (L x W x H) 31.1″ x 21.6″ x 23.8″
Weight 191.8 lb
Series PowerShot Generator