PowerProtect™ DX 22kW Home Standby Generator

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.

To learn more, download the Briggs & Stratton sell sheet, spec sheet and brochure for this generator model.

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

Best motor starting in the industry² to ensure smooth operation of your large appliances during startup. More power² than the competition.

Most Comprehensive Warranty in the Industry³

No out-of-pocket costs; labor, parts, and service are all included. That’s up to a $1,225 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.

 

Specifications

Model Number

040780

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 (cc)

993

Motor Starting Capability (kVA)

45

Assembled Length (in.)

46.5

Assembled Width (in.)

26.8

Assembled Height (in.)

28.4

Assembled Weight (lbs.)

465

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