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GP6500E
GP6500E 6,500-Watt Electric Start Portable Generator

GP6500E 6,500-Watt Electric Start Portable Generator

4.5· 4 ratings

Best price now

$899.00at The Home DepotObserved at 8:08 AM

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the GP6500E 6,500-Watt Electric Start Portable Generator

The Generac GP6500E is a gasoline portable generator rated at 6,500 running watts and 8,125 starting watts, with a 389cc Generac OHV engine and both electric and recoil starting. Its 7.9-gallon steel tank runs up to about 10.5 hours at half load, and it has four 120V outlets plus a 120/240V twist-lock outlet for transfer-switch hookups. It rolls on heavy-duty wheels with a fold-down handle and weighs 182 lbs. The best new price is $899.00 at The Home Depot as of November 4, 2026, with four stores selling it new.

Best forHome backup during outagesRunning a transfer switch or well pumpJob sites and RV or tailgate powerBuyers who want push-button starting
Pros
  • Electric start plus recoil backup
  • 8,125 starting watts handles large motor loads
  • 7.9-gallon tank gives long run times
  • 120/240V twist-lock outlet for transfer-switch use
  • Low-oil shutdown and hour meter simplify upkeep
  • Wheels and fold-down handle make it movable
Cons
  • 182 lbs is heavy for one person to load
  • Loud open-frame design, not for campgrounds
  • Needs a manual choke and start routine in cold weather
  • No CO shutdown sensor like newer models
  • Carbureted engine needs fuel care in storage

GP6500E 6,500-Watt Electric Start Portable Generator prices at every store

  • GenpartsupplyNew

    In stockReturn policy

    $999.00Observed at 8:08 AM
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  • The Home DepotNew

    Availability unknown

    $899.00Free shippingObserved at 8:08 AM
    Visit store
  • Panther EastNew

    Out of stock

    $949.00Free shippingObserved at 8:08 AM
    Visit store
  • FactoryPureNew

    Out of stock

    $999.00Free shippingObserved at 8:08 AM
    Visit store

GP6500E 6,500-Watt Electric Start Portable Generator price history

Lowest price we've seen: $899.00 on Nov 4 at The Home Depot. Tracked across 3 stores since Nov 4.

What reviewers say

Ratings are limited but positive, at 4.5 out of 5 from 4 ratings. Owners of this class of Generac GP unit generally report reliable starts and steady power for home backup.

Pros
  • Starts easily with the electric start
  • Holds up under heavy loads like well pumps
  • Long run time on a full tank
Cons
  • Heavy to move without help
  • Louder than inverter generators

From Genpartsupply

  • PowerRush™ Advanced Technology delivers more than 40% increased starting capacity
  • Generac OHV engine with splash lubrication for long engine life
  • Large-capacity steel fuel tank with incorporated fuel gauge for extended run times
  • Low-oil level shutdown automatically safeguards engine from damage
  • Hour meter tracks maintenance intervals
  • Covered outlets protect from the environment and rugged conditions
Guarantee
Price-match guarantee
Returns
Returns & exchanges available
Shipping
Free shipping over a minimum order; shipping calculated at checkout

About the GP6500E 6,500-Watt Electric Start Portable Generator

GENERAC GP SERIES 6500E 49ST PORTABLE GENERATOR

Generac’s GP6500E portable generator offers PowerRush™ Advanced Technology , which delivers more than a 40% increased starting capacity*allowing you to do more with less. Generac’s OHV engine and large-capacity steel fuel tank ensures extended engine life and run times, while the steel tube cradle provides added strength. The low-oil feature protects the generator from damage. The GP6500 can be easily transported across rough or difficult terrain with the heavy-duty wheels and easy fold-down handle. Even maintenance is a breeze, with the hour meter keeping track of necessary upkeep at regular intervals.

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

Hour meter tracks maintenance intervals.

Large-capacity steel fuel tank with incorporated fuel gauge provides durability and extended run times.

Low-oil level shutdown automatically safeguards engine from damage.

Covered outlets provides added protection from the environment and rugged working conditions.

Plug-in battery charger jack keeps battery charged and ready to go.

Hardened 1 1/4" steel tube cradle for added durability and strength.

Fold-down, locking handle for sturdy portability and compact storage.

Heavy-duty, never-flat wheels for reliable portability.

Specifications

Running watts
6500Source
Starting watts
8125Source
Run time at 50% load
up to a 10.5 hourSource
Fuel tank capacity
7.9 gal.Source

Questions and answers

Is the GP6500E worth it over a smaller generator?
If you need to start a well pump, furnace or central AC, the 8,125 starting watts are the reason to pick it. For lights and a fridge only, a smaller, lighter unit costs less and burns less fuel.
What can 6,500 running watts power?
It covers a typical home essentials setup: fridge, freezer, furnace fan, lights, TV and a microwave, or a 240V well pump with careful load management. Add up running watts and keep motor starting surges in mind.
Does it have electric start?
Yes. It has a push-button electric start with a recoil pull start as backup. The battery needs to stay charged between uses.
How long does it run on a tank?
Up to about 10.5 hours at 50% load on the 7.9-gallon tank. Expect closer to 6 to 8 hours under heavy load.
Can I connect it to my house?
Only through a transfer switch installed by a qualified electrician, using the 120/240V twist-lock outlet. Never backfeed a home outlet.
When is it cheapest?
Portable generators tend to drop in price outside storm season and during fall clearance. Track the price history and buy when it falls below the recent range.
Where is the GP6500E 6,500-Watt Electric Start Portable Generator cheapest?
At The Home Depot, for $899.00, as of our latest check.
What do buyers say about the GP6500E 6,500-Watt Electric Start Portable Generator?
Rated 4.5 out of 5 from 4 ratings.
Where can I buy the GP6500E 6,500-Watt Electric Start Portable Generator?
4 stores we checked sell it, including The Home Depot, Genpartsupply, Panther East, FactoryPure.

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Engine displacement
389ccSource
Rated AC voltage
120/240 VACSource
Rated AC frequency
60 HzSource
Number of outlets
5: (4) 120V outlets and (1) 120/240V twist lock outletSource
Starting method
Recoil Pull Start / Electric StartSource
Unit weight
182 lbs.Source
Unit length
27.2 inSource
Unit height
26.5 inSource
Power Source
Gasoline
Power Output
8.13 kilowatts
Capacity
7.2 gal tank