Briggs & Stratton 040746 PP13 PowerProtect™ Vanguard Engine NG/LPV 13kW Home Standby Generator

The Briggs and Stratton 13kW Generator is the ideal solution for keeping your home powered during outages. With a 39% smaller footprint compared to other leading generators, it’s perfect for homes with limited outdoor space or tight lot lines. Despite its compact size, it delivers the essential power needed to run critical appliances, HVAC systems, and more. Powered by a Vanguard Commercial-Grade Engine, this generator ensures reliable, top-tier performance. Built for durability, it provides consistent power during even the most demanding conditions. Backed by a robust warranty, the Briggs and Stratton 13kW Generator offers peace of mind, ensuring your investment lasts for years. This generator not only keeps your home functional but also protects against costly outage-related damage, enhances property value, and may even lower your insurance premiums. Its seamless integration and compact design make it a practical and efficient choice for any homeowner. Whether you’re preparing for storm seasons or ensuring uninterrupted comfort, the Briggs and Stratton 13kW Generator is the ultimate standby power solution. Invest in reliable, space-saving power and enjoy the confidence of knowing your home is always ready for the unexpected.

Briggs and Stratton 13kW Generator Features

Flexible Installation with a Smaller Footprint

This 13kW Home Standby Generator is Approved for Installation as close as 18” to a building with easy toolless panel removal for serviceability and maintenance. Upright design provides the smallest footprint possible so it’s easier to install in tight areas. The front exhaust design allows for ultimate installation versatility.

Highest Rated Power Output on Natural Gas

Engineered with NGMax for superior power and performance with convenient hookups for both liquid propane and natural gas

Corrosion Protection

Reinforced, corrosion-resistant aluminum enclosures and bases with Dura-Zen™ coating for a long-lasting, attractive appearance.

Assembled and Engineered in USA

Briggs & Stratton Generators are proudly designed and assembled in the USA, ensuring high-quality standards and superior craftsmanship.

Vanguard Commercial-Grade Engine

Designed for reliable, continuous performance – from the engine experts at Briggs & Stratton.

Most Comprehensive Warranty in the Industry

No out-of-pocket costs; labor, parts, and service are all included in Warranty. That’s up to a $849 value!

Eco-Cise™ Weekly Test Mode

Our short 16-second weekly test mode ensures your Generator is in top operating condition while reducing noise and fuel consumption.

Power Your Essentials

Customizable to your home’s power needs, our optional Symphony® Choice Power Management system allows you to use a smaller, more affordable generator to prioritize your power needs.

InfoHub™ Remote Monitoring

Monitor your Briggs & Stratton 13kW Generator status from anywhere, and get service updates from the convenience of your smart phone, tablet or computer.

In-House Call Support

Enjoy direct access to our US-based Briggs & Stratton energy experts whenever you need them.

Superior Motor Starting

Best motor starting in the industry⁴ to ensure smooth operation of your large appliances during startup. More power⁴ than the competition.

Specifications

OVERVIEW
Brand	Briggs & Stratton
Series Name	PowerProtect™
Model Name	PP13
Power, Standby (LP/NG) (kW)	13 / 11.5
Rated AC Voltage (Volts)1	120 / 240
Rated Frequency (Hz)1	60
Generator Breaker (Amps)	70
Operating Ambient Temperature (°C/ °F)	-28 to 40 / -20 to 104
Rated Amperage, Standby (LP/NG) (Amps)1	54.2 / 47.9
Rated Power Factor	1
Programmable Exercise Cycle	16 sec (default) – 20 mins
Engine
Engine Brand/Manufacturer	Vanguard
Model Type	M38
Aspiration	Naturally Aspirated
Speed (RPM)	3600
Displacement (ci/cc)	38 / 627
Compression Ratio	8.3:1
Governor Type	SAE J1444 Class B Frequency Regulation
Bore & Stroke (in/mm)	2.97 x 2.76 / 75.5 x 70.1
Cylinder Block	Aluminum w Cast Iron Sleeve
Valve Arrangement	OHV
Engine Cylinder Configuration	V
Number of Cylinders	2
Start Type	Automatic, Starter Motor
Air Filter Type	Dry
Low Oil Pressure Switch	Yes
Engine Oil Heater	Available as an Accessory
Rated Temperature (°F/ °C)	77 / 25
Sound Rating
Low Idle Mode Sound dB(A)2	65
Normal Operating Sound dB(A)2	69
Lubrication System
Type	Full Pressure
Oil Capacity (oz/L)	48 / 1.42
Oil Filter (Quantity/Type)	1 / Cartridge
Oil Brand	Schaeffer
Recommended Oil	5W30 Full Synthetic
Electrical System
Ignition System	Variable Timing
Battery Quantity	1
Battery Voltage (VDC)	12
Battery CCA (Amps)	540
Battery BCI Group Size	26 or 51
Starter Motor Voltage (VDC)	12
Fuel System & Consumption
Fuel Type	NG / LPV
Fuel Supply Line Inlet	3/4” NPT
Recommended Fuel, Lower Heating Value Minimum (MJ/m3 / BTU/ft3)	(NG: 34.3 / 904) (LPV: 87.1 / 2338)
Fuel Supply Pressure (mbar/in H20)	(NG: 9-17 / 3.5-7) (LPV: 28-34 / 11-14)
No Load, NG (BTU/hr)	65,000
No Load NG (ft3/hr)	65
Half Load, NG (BTU/hr)	119,000
Half Load, NG (ft3/hr)	119
Full Load, NG (BTU/hr)	212,000
Full Load, NG (ft3/hr)	212
No Load, LP (BTU/hr)	70,000
No Load, LP (ft3/hr)	28
No Load, LP (gal/hr)	0.8
Half Load, LP (BTU/hr)	154,000
Half Load, LP (ft3/hr)	62
Half Load, LP (gal/hr)	1.7
Full Load, LP (BTU/hr)	258,000
Full Load, LP (ft3/hr)	103
Full Load, LP (gal/hr)	2.9
Alternator Specifications
Alternator Type	Synchronous, Self-Excited, Rotating Field
Alternator Manufacturer	MeccAlte
Rated Frequency (Hz)1	60
Rated Phase1	1
Insulation Rating (Class)	H
Designed Temperature Rise (°C)	105
Bearing (Quantity/Type)	1 / Sealed
Number of Poles	2
Voltage Regulator	Brushed / Electronic
Motor Starting Capability (kVA)	37
Total Harmonic Distortion (THD), NL to FL (%)	< 5
Controls / Instrumentation
Controller	GC-1032
Charger	Stand Alone
Starting	AMF or 2-wire
LED Display with Fault Code Indications	Yes
Real Time Clock	Yes
Engine Hour Counter	Yes
Engine Runtime Scheduler	Yes
Low Oil Pressure Shutdown	Yes
High Temperature Shutdown	Yes
Other Features
Battery Rack and Cables	Yes
Fuel Solenoid Valve	Yes
Integral Vibration Isolation	Yes
Oil Drain Extension	Yes
Operation and Installation Manual(s)	Yes
Enclosure	Aluminum
Enclosure Wind Speed Rating (mph)	186
Accessories
Maintenance Kit	6873
Oil Warmer	6922
Fuel Regulator Warmer	6845
Surge Protector	6631
InfoHub™ Universal – Cellular	6574
Limited Warranty4
Warranty: Generator, Domestic & Canada (Parts / Labor / Travel) — Years	7
Warranty: Enclosure, Surface Rust and Corrosion (Parts / Labor / Travel) — Years	1
Warranty: Enclosure, Rust Through (Parts / Labor / Travel) — Years	3
Certifications
UL	Yes
cUL	Yes
FCC	Yes
Massachusetts Plumbers and Gasfitters	Yes
NFPA 37	18” Installation Clearance from House5
Weights & Dimensions
Assembled Dimensions (Length x Width x Height) (in / mm)	28.5 x 25.5 x 37.6 / 724 x 647 x 955
Assembled Weight (lbs / kg)	315 / 143
Packaged Dimensions (Length x Width x Height) (in / mm)	39.0 x 33.5 x 45.0 / 991 x 851 x 1143
Packaged Weight (lbs / kg)	370 / 168
Outline and Pad Layout Drawing	80113669