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Briggs & Stratton 40375 - 10kW Home Standby Generator for sale.

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Briggs & Stratton 10kW Home Standby Generator

Briggs & Stratton Power Equipment and Accessories
Model: 40375
(Based on expert analysis, manufacturer ratings and customer reviews)
3.6 out of 53.6 out of 53.6 out of 53.6 out of 53.6 out of 5
5 Reviews
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  • Features
  • Specs
  • Q&A 
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  • Accessories
Run Watts
Rated Watts
120/240 Single-Phase
10 kW Fully Automatic Standby Generator
Automatically starts when utility power is lost

Advance Power Management (Transfer Switch Sold Separately)
Combine with ATS to manage up to two 3-Ton AC units

570cc Briggs & Stratton V-Twin Commercial Grade Vanguard Engine
Provides years of long lasting, reliable standby power

Streamlined, Space Saving Design
Sleek, compact profile blends in next to central AC unit

Flexible Placement (Please Verify Local Building Codes)
Tested against tough National Fire Protection Agency standards
Can be placed as close as 18 from structure

Front Air Ventilation
Pushes engine exhaust out the front, away from the home

Galvanneal Steel Enclosure
Automotive rust proofing paint process reduces corrosion

Auto Fuel Shutoff & Easier Maintenance
Provides added safety during an emergency
More service access & user-friendly control panel

Includes Synthetic Oil & Battery Charger

Industry Leading 5-Year Parts, Labor & Travel Warranty
Engine Brand
Briggs and Stratton Vanguard
Starting System
12v Auto Start
570 CC
Consumer Engine Warranty
5 Years
Engine RPM
3600 RPM
Low Oil Alert/Shutdown
Product Specs
120/240 Single-Phase
60 Hertz
Surge Watts
10000 Watts
Rated Watts
10000 Watts
Fuel Type
LP/Natural Gas
NG Power Capacity
9000 Watts
LP Power Capacity
10000 Watts
NG Fuel Consumption @ 50% Load
111 (BTU: 111,000 BTU/HR) ft³/hr
NG Fuel Consumption @ 100% Load
169 (BTU: 169,000 BTU/HR) ft³/hr
LP Fuel Consumption @ 50% Load
1.18 (BTU: 107,085 BTU/HR) gallons/hr
LP Fuel Consumption @ 100% Load
1.82 (BTU: 165,165 BTU/HR) gallons/hr
Rated Amps
42 @ 240 Volts (Single Phase) Amps
Decibel Rating @ 7m
75 dbA
Transfer Switch
Automatic (Not Included)
Not Included (540 CCA)
A/C Ton Rating
2 x 3-Tons
Mounting Pad
Steel (Included)
Cooling System
Air Cooled
UL Listed
Grade Type
Made in USA
272 Pounds
Product Length
28 Inches
Product Width
24.4 Inches
Product Height
35.1 Inches
Consumer Warranty
5 Years
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Briggs & Stratton 40375 Reviews & Ratings
Overall Rating
3.6 out of 53.6 out of 53.6 out of 53.6 out of 53.6 out of 5
Quiet (2)
Price (2)
Light Weight (1)
Easy To Use (1)
Reliable (1)
Bad Housing Design (1)
40% of respondents would recommend this product to a friend
5 Reviews  Sort by 
4 out of 54 out of 54 out of 54 out of 54 out of 5
Going On 3 Years Of Ownership Now
I bought this unit in Nov. 2014. Within 6 months the small 2 pole breaker broke. I removed the small breaker on the inside of the unit and replaced it with a wall mounted double pole breaker (50 amp). The unit works fine now. It is very quiet vs. a portable unit that sounds like jet engine running outside your home.
Pros: Quiet, Price, Reliable, I'd Buy It Again
Kurt Recommends This Briggs & Stratton Product
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John M.
Blaine, KY
Purchased from Power Equipment Direct
Purchased 7/7/14
Total Helpful Votes
12 Helpful Votes
3 out of 53 out of 53 out of 53 out of 53 out of 5
The Design
Your store did a great job. Very friendly and professional. The delivery people also did a great job. I have only had the unit for a very short period. Time will tell how well it's reliability and long term use will be!

But I have had it long enough to know that with just a little bit more effort and possible little bit bigger overall size, the generator's access to the inside could have been made much better. It was designed as if it was not to be opened up routinly for any reason. ... more
Pros: Easy To Use, Quiet, Price, Light Weight
Cons: Bad Housing Design
John Does Not Recommend This Product
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Rick W.
Laredo, TX
3 out of 53 out of 53 out of 53 out of 53 out of 5
Not Running To Spec
I have had this generator installed for about a year. I use it for two things. One is to power at 240v/27A kiln. It works fine for this.The other is to charge the batteries on my off-grid solar system. When I connect it to my charger it is not able to maintain a consistent voltage about 110v at Amperages over about 20A. 10KW generator should be able to do better than this.
Rick Does Not Recommend This Product
Mike, the Generator Expert
Product Expert
This generator is not designed for the applications you described and is not under warranty for Prime Power use. Most likely the failure to maintain voltage is a result of this.

From the manufacturer... "Equipment used for prime power. For purposes of this warranty, prime power is defined as application of the generator as a source of power where no electrical power service is available from a UTILITY POWER GRID. If no UTILITY power is available, the generator is considered the prime power source."

There are specific standby generators that are designed for off-grid applications. Generac EcoGen Standby Generators
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Kurt G.
5 out of 55 out of 55 out of 55 out of 55 out of 5
Briggs 10kva Is Great
I purchased a Briggs 10KVA generator from Electric Generators Direct and it went smoothly. It runs like a top and is quieter than I expected which is a huge bonus. I can barely hear it running when I am in the house.
Kurt Recommends This Briggs & Stratton Product
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John S.
Chevy Chase, MD
Purchased from Power Equipment Direct
Purchased 5/23/16
3 out of 53 out of 53 out of 53 out of 53 out of 5
Generator Diredt Needs To Improve Delivery Mode
This generator was not our first choice ,however, the reason it was purchase it was able to meet the county requirements for distance to building openings,ie door and wall.The engine exhaust was directed away from the building which was a plus.. The installation of the generator and transfer switch went well.

Our complain is with the generator controller and the LED indicators which are difficult to see in daylight and the function buttons were had to be played with to activate.The... more
John Does Not Recommend This Product
Mike, the Generator Expert
Product Expert
To minimize issues like you experienced with the start-up & faults, we always suggest having a certified Briggs & Stratton installer perform the installation.
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Free Freight
  • Ships via Semi-Truck
  • Requires a loading dock or forklift
  • Free to Lower 48 States
We currently CANNOT ship this product to Alaska, Hawaii or any destination outside of the United States
Lift Gate Services
  • Safely Lowers Products Off the Truck
  • Requires Special Hydraulic Lift
  • Free Lift Gate
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