Briggs & Stratton PowerProtect™ 22kW Home Standby Generator - 040786

The Briggs & Stratton® PowerProtect™ 22kW¹ Home Standby Generator combines top performance with long-term value. Featuring NGMax™ technology, this generator delivers superior power on natural gas compared to competitors, while its durable aluminum enclosure and comprehensive 7-year warranty ensure years of reliable protection for your home or business.

Features

• NGMax™ Technology – Provides maximum power output on natural gas, setting a new industry standard.
• Flexible Fuel Options – Runs on both Liquid Propane and Natural Gas for reliability and convenience.
• Compact Installation – Approved for placement as close as 18” to a building⁴, with easy toolless panel access for maintenance.
• 7-Year Comprehensive Warranty – Includes parts, labor, and mileage (a value of up to $849).
• Corrosion-Resistant Aluminum Enclosure – Reinforced with Dura-Zen™ coating for durability and lasting appearance.
• Vanguard® Commercial-Grade Engine – Engineered for reliable, continuous performance.
• Eco-Cise™ Weekly Test Mode – A short 16-second cycle reduces noise and fuel use while ensuring readiness.
• High Motor Starting Power – 45kVA motor starting capability handles large appliances with ease.
• Utility Program Compatible – Certified for non-emergency use and demand response programs.
• In-House Support – Direct access to US-based Briggs & Stratton energy experts.

Specifications

• Model Number: 040786
• Running Watts (LP/NG): 22,000
• Running Amps (LP/NG): 91.7
• Voltage: 120/240V
• Circuit Breaker Amps: 100
• Engine: Briggs & Stratton® Vanguard® Commercial-Grade, 993cc
• Motor Starting Capability: 45 kVA
• Sound Level at 7m: 68 dBA
• Dimensions: 46.5" L × 26.8" W × 28.4" H
• Weight: 465 lbs
• Fuel Consumption (50% Load): 217,000 BTU/hr (LP), 194,000 BTU/hr (NG)
• Warranty: 7-Year Comprehensive

Check Out Our Videos

• Why You Need a Standby Generator
• Briggs & Stratton Home Standby Generators: Engineered to Power Your Life
• How a Home Standby Generator Works
• PowerProtect Home Standby Generators Versus Competitors
• Customer Experience: Home Standby Generators
• Testimonial: A Sense of Security During Distress (Sunset, SC)

Notes

• Starting price in US dollars. Does not include installation, automatic transfer switch, accessories, or shipping.
• Certified to UL 2200 (stationary engine generator assemblies) and CSA C22.2 No.100-14 (motors and generators).
• Fuel consumption rates are estimates and may vary based on elevation, load, and appliance cycling.
• †See operator’s manual or briggsandstratton.com for complete warranty details.

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