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GP15000 portable generator GP 15000 title

A portable unit ideal for applications requiring a large amount of power without being permanent. Ideal for job sites and emergency applications. 

Electronic Governor for fast response to changing electrical loads.

Generac’s OHVI™ engine was designed specifically for generators. It outruns competitive generator engines with an engine life that is three to four times longer and has a significantly longer period between scheduled maintenance checkups.

Automatic Idle Control reduces fuel usage.

50-amp High Power Outlet, Twistlock Plug and GFCI Protected Duplex Outlets

Wheel Kit and Heavy Duty Lifting Eye

13” All-Terrain Tires for easy portability on rough ground.

Spec Sheet 

Good Housekeeping Seal

Generac's GP Series portable generators have earned the Seal after review by the Good Housekeeping Research Institute. 

GP Series

1800

3250

5000

5500

6500

7000

7000E

8000

8000E

15000E

17500E

Model no.

5723

5724

5622

5736

5623

5625

5626

5680

5681

5734

5735

CARB
model no.

 

5789

5698

5737

5700

      

CSA
model no.

5723

5724

5688

5738

5690

5693

 

 

5696

 

 

Running/
starting watts

1800/ 2050

3250/ 3750

5000/ 6250

5500/
6875

6500 / 8000

7000/ 8750

7000/ 8750

8000/ 10000

8000/ 10000

15000/
22500

17500/
26250

Battery included

      

·

 

·

·

·

Fuel tank size

4.0 gal

4.0 gal

6.6 gal

6.6 gal

6.6 gal

8.0 gal

8.0 gal

8.0
gal

8.0
gal

16.0 gal

16.0 gal

Approx. run time @ 50%

14.5 hrs

12.5 hrs

10 hrs

10 hrs

10 hrs

11 hrs

11 hrs

11 hrs

11 hrs

10 hrs

10 hrs

Electric start

      

·

 

·

·

·

  Dimensions
       L x W x H

23.5
x 17
x 17.5

25 x 21 x 19.5

33.5 x 26.5 x 27

33.5 x 26.5 x 27

33.5 x 26.5 x 27

33.5 x 26.5 x 27.5

33.5 x 26.5 x 27.5

33.5 x 26.5
x 27.5

33.5 x 26.5
x 27.5

48.5 
x 31
x 39.5

48.5 
x 31
x 39.5

Shipping weight (approx. product weight)

79

91

167

167

172

177

182

187

192

363

390

Download Generac's warranty