Briggs & Stratton 040677 20kW Standby Generator LP/NG w/ Dual 200 Amp Automatic Transfer Switch Wifi New
Briggs & Stratton 040677 20kW Standby Generator LP/NG w/ Dual 200 Amp Automatic Transfer Switch Wifi New
Briggs & Stratton 040677 20kW Standby Generator LP/NG w/ Dual 200 Amp Automatic Transfer Switch Wifi New
Briggs & Stratton 040677 20kW Standby Generator LP/NG w/ Dual 200 Amp Automatic Transfer Switch Wifi New
Briggs & Stratton 040677 20kW Standby Generator LP/NG w/ Dual 200 Amp Automatic Transfer Switch Wifi New
Briggs & Stratton 040677 20kW Standby Generator LP/NG w/ Dual 200 Amp Automatic Transfer Switch Wifi New

Briggs & Stratton 040677 20kW Standby Generator LP/NG w/ Dual 200 Amp Automatic Transfer Switch (Wifi) New

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Briggs & Stratton 040677 20kW Standby Generator LP/NG w/ Dual 200 Amp Automatic Transfer Switch Wifi New

Briggs & Stratton 040677 20kW Standby Generator LP/NG w/ Dual 200 Amp Automatic Transfer Switch (Wifi) New

$7,115.00 $6,403.50

Briggs & Stratton 040677 20kW Standby Generator LP/NG w/ Dual 200 Amp Automatic Transfer Switch (Wifi) New

$7,115.00 $6,403.50

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Briggs & Stratton 040677 20kW Standby Generator LP/NG w/ Dual 200 Amp Automatic Transfer Switch (Wifi) New

The Briggs & Stratton 20kW PP20 generator is the workhorse of the Power Protect lineup - its also there when you need it most, providing more power on natural gas than any other generator in its class. its commercial-grade engine, durable construction, and best-in-class warranty make this a generator perfect for large homes with demanding power needs. This bundle includes a 200-amp Symphony® II whole-house transfer switch for hassle-free power management.

Features

  • More powerful on natural gas fuel than any other competitive unit, so you get the power you paid for
  • 6-Year limited warranty is the industry’s most comprehensive over time. (See manual for details)
  • Over 65% quieter during weekly test mode than full-load noise, offering more peace & quiet
  • Optimized for both NG and LP for reliable backup power to your home using either type of fuel
  • Comes standard with a Vanguard® commercial-grade engine, designed to provide reliable power through even the most demanding applications
  • Can be installed as close as 18" away from your home, giving you more installation options (See installation manual for details)
  • Generator is designed, engineered and assembled in the U.S.A., with U.S. and Global parts
  • Included Symphony® II Power Management offers easy prioritized power for your essential power needs
  • Automotive-grade galvanneal steel base, aluminum enclosure. and powder-coated paint to resist rust
Specifications
Product Category Generator - Standby
Weight 435 Pounds
Made in USA Yes
Consumer Warranty 6 Years
Product Style Standby Generator
Product Length 46.5 Inches
Product Width 26.8 Inches
Product Height 28.4 Inches
Voltage 120/240 Single-Phase
Frequency 60 Hertz
Rated Watts 20000 Watts
Fuel Type LP/Natural Gas
NG Power Capacity 20000 Watts
LP Power Capacity 20000 Watts
NG Fuel Consumption @ 50% Load 187 ft³/hr
NG Fuel Consumption @ 100% Load 260 ft³/hr
LP Fuel Consumption @ 50% Load 2.3 gallons/hr
LP Fuel Consumption @ 100% Load 3.7 gallons/hr
Rated Amps 83.3 Amps
Decibel Rating @ 7m 68
Hour Meter Yes
Transfer Switch Automatic (Included)
Transfer Switch Amperage 400-Amps

 

Battery Not Included
Enclosure Aluminum
Circuit Breaker Size 100 Amps
Mounting Pad Steel (Included)
Transfer Switch Style Service Disconnect
ATS Load Prioritizing Sold Separately
ATS Load Shedding Built-In
ATS Service Disconnect Yes
Cooling System Air Cooled
UL Listed Yes
Grade Type Emergency
Prime Power No
Engine Brand Briggs and Stratton Vanguard
Starting System 12v Auto Start
Consumer Engine Warranty 6 Years
Engine RPM 3600 RPM
Low Oil Alert/Shutdown Yes
Manual

User's Manual

Brochure

Spec Sheet

What Our Experts Think

The Briggs & Stratton 040677 20kW Standby Generator LP/NG with Dual 200 Amp Automatic Transfer Switch (WiFi) is a reliable and advanced solution for home and small business backup power needs. Here’s why it stands out:

  • 20kW Output: Provides sufficient power to keep essential appliances and systems running during outages.
  • Dual 200 Amp Automatic Transfer Switch: Ensures seamless power transfer between utility and generator with enhanced load management.
  • Flexible Fuel Options: Operates on both LP and natural gas, offering versatility and convenience.
  • WiFi Connectivity: Enables remote monitoring and management through a smartphone app, providing real-time updates and alerts.
  • Durable and Efficient: Built to withstand harsh weather conditions and designed for long-term, reliable performance.
  • Easy Installation and Maintenance: User-friendly design with minimal maintenance requirements.

A top choice for homeowners and small businesses looking for a robust and technologically advanced standby generator solution.

Q&A 

Q: What is the power output of this standby generator?
A: It provides up to 20 kilowatts (kW) of power for whole-home backup or small business needs.

Q: Does it support both LP (Liquid Propane) and NG (Natural Gas)?
A: Yes, it is compatible with both LP and NG fuel sources.

Q: What type of transfer switch does it come with?
A: It includes a Dual 200 Amp Automatic Transfer Switch with WiFi capabilities for remote monitoring and control.

Q: Is this generator suitable for whole-home use?
A: Yes, it is designed for residential whole-home backup, ensuring seamless power during outages.

Q: What are the main features?
A: Briggs & Stratton engine, 20kW power output, dual 200 Amp automatic transfer switch, WiFi monitoring, and weather-resistant housing.

Q: Can it be monitored remotely?
A: Yes, with WiFi capability, the generator can be monitored and managed remotely through an app or web interface.

Q: How long can it run on LP/NG?
A: The runtime depends on fuel supply, load, and usage, but it is designed for extended standby use.

Maintenance Tips
  1. Regular Inspections: Check for leaks, loose connections, and signs of wear regularly.
  2. Engine Maintenance: Perform routine engine maintenance, including oil changes, air filter replacement, and spark plug inspection.
  3. Battery Maintenance: Monitor and maintain the generator's battery, ensuring it is fully charged and terminals are clean.
  4. Fuel System: Inspect fuel lines, filters, and connections to prevent clogs and maintain efficient fuel delivery.
  5. Cooling System: Clean the radiator and other cooling components to avoid overheating and ensure optimal performance.
  6. Automatic Transfer Switch: Regularly test and inspect the dual 200 Amp automatic transfer switch for smooth operation.
  7. WiFi Monitoring: Ensure WiFi connectivity is working properly, allowing remote monitoring and control of the generator.
  8. Lubrication: Maintain proper lubrication of all moving parts to prevent wear and ensure longevity.
  9. Enclosure Cleaning: Regularly clean the generator enclosure to avoid buildup of dust and debris.
  10. Professional Servicing: Schedule professional maintenance and inspections at least once a year to maintain peak performance.

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