2025 Briggs & Stratton PowerProtect™ DX 22kW Standby Generator

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Overview

Availability Brochure

Year2025

MakeBriggs & Stratton

ModelPowerProtect™ DX 22kW Standby Generator

Product Features

Description

Performance meets value. PowerProtect™ DX 22kW¹ Home Standby Generators feature our NGMax™ technology, providing more power than the competition. With the most comprehensive warranty on the market, you can rest assured that your generator will provide years of worry-free performance and protection from power interruptions.

Features

Highest Rated Power Output on Natural Gas2: 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.
Vanguard® Commercial-Grade Engine: Designed for reliable, continuous performance - from the engine experts at Briggs & Stratton.
Superior Motor Starting: Ensure smooth operation of your large appliances during startup.
Most Comprehensive Warranty in the Industry³: No out-of-pocket costs; labor, parts, and service are all included. That’s up to a $735 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.
Flexible Installation & Maintenance: Approved for installation as close as 18" to a building4 with easy toolless panel removal for serviceability and maintenance.
Suitable for Off-Grid use or Demand Response Programs: Certified for non-emergency use, partner with your utility company’s demand response program and receive rewards for helping reduce the overall load on the power grid.
In-House Call Support: Enjoy direct access to our US-based Briggs & Stratton energy experts whenever you need them.

Specifications

Model Number: 040786
Running Watts (Liquid Propane) kW**: 22
Running Watts (Natural Gas) kW**: 22
Running Amperage (Liquid Propane) Amps**: 91.7
Running Amperage (Natural Gas) Amps**: 91.7
Voltage: 120 / 240
Circuit Breaker Amps: 100
Engine Brand: Briggs & Stratton® Vanguard® Commercial-Grade
Engine Displacement: 993 cc
Motor Starting Capability: 45 kVA
Assembled Length: 46.5 in.
Assembled Width: 26.8 in.
Assembled Height: 28.4 in.
Assembled Weight: 465 lbs.
Normal Operating Sound: 68 db(A)
Fuel Consumption (Liquid Propane) (50% Load, BTU/hr)***: 217,000
Fuel Consumption (Natural Gas) (50% Load, BTU/hr)***: 194,000
Limited Warranty (Years)†: 10-Year Comprehensive

NOTES:

*Starting price in US dollars. Does not include installation, automatic transfer switch, accessories or shipping. **This generator is rated in accordance with UL (Underwriters Laboratories) 2200 (stationary engine generator assemblies) and CSA (Canadian Standards Association) standard C22.2 No.100-14 (motors and generators). ***Fuel consumption rates are estimated based on normal operating conditions. Generator operation may be greatly affected by elevation and the cycling operation of multiple electrical appliances - fuel flow rates may vary depending on these factors. †See operator’s manual or briggsandstratton.com for complete warranty details.