Briggs & Stratton PowerProtect DX 26kW - Maximum Home Power
26,000 Watts LP | Vanguard® Commercial Engine | 10-Year Comprehensive Warranty
The Briggs & Stratton PowerProtect DX 26kW (Model 040800) is the ultimate solution for large-scale residential power needs. Engineered with NGMax™ technology, it delivers the highest rated power output on natural gas in its class. Driven by a commercial-grade Vanguard® engine, this generator handles heavy motor loads with ease, providing seamless whole-home backup during major outages while remaining neighborhood-friendly with its quiet operation and compact footprint.
Elite Performance & Commercial-Grade Reliability
The DX 26kW is built to endure. Its Dura-Zen™ coated aluminum enclosure is highly resistant to corrosion, ensuring the unit remains attractive and functional in harsh environments. For those concerned with efficiency, the Eco-Cise™ Weekly Test Mode runs a quick 16-second diagnostic to maintain peak readiness while drastically reducing fuel consumption and noise compared to standard 5-minute tests.
Superior Motor Starting
With a massive 65.5 kVA starting capacity, this unit easily powers multiple 5-ton air conditioners, sump pumps, and other high-torque appliances simultaneously without dropping power to other sensitive electronics.
Smart Grid Ready
Certified for non-emergency use, this generator allows you to participate in utility demand response programs, helping stabilize the power grid while potentially earning rewards or credits.
Technical Specifications
| BRIGGS & STRATTON 26kW POWERPROTECT DX (MODEL 040800) | |
|---|---|
| Power Ratings & Electrical | |
| Running Watts (LP / NG) | 26,000 Watts / 24,000 Watts |
| Running Amperage (LP / NG) | 108.3 Amps / 100.0 Amps |
| Voltage Output | 120 / 240V |
| Circuit Breaker | 125 Amps |
| Engine & Performance | |
| Engine Brand | Briggs & Stratton® Vanguard® Commercial-Grade |
| Engine Displacement | 993 cc |
| Motor Starting Capacity | 65.5 kVA (at 35% voltage dip) |
| Physical & Sound Characteristics | |
| Normal Operating Sound | 65 dB(A) |
| Dimensions (L x W x H) | 46.5" x 26.8" x 28.4" |
| Assembled Weight | 540 lbs |
| Fuel Consumption (LP @ 50% Load) | 235,000 BTU/hr |
| Comprehensive Warranty | 10-Year Comprehensive (Labor, Parts, Travel) |
Why Choose the PowerProtect DX 26kW?
- NGMax™ Technology: Get more out of your natural gas line—engineered for maximum output and superior energy conversion.
- Compact & Safe Installation: Approved for installation as close as 18 inches to a building, with toolless panel removal for effortless servicing.
- Ultra-Quiet Operation: At just 65 dBA, this 26kW powerhouse is quieter than many smaller units, ensuring minimal neighborhood disruption.
- US-Based Support: Direct access to Briggs & Stratton energy experts for immediate technical assistance and peace of mind.
- Ultimate Protection: A full 10-year warranty covering labor, parts, and travel—a premium value of over $1,200 included.
Unrivaled 10-Year Comprehensive Warranty:
While other brands charge for extended coverage, the DX model comes standard with a 10-year comprehensive plan. No out-of-pocket costs, covering labor, parts, and service travel—the most robust standard protection in the industry.
Manufacturer: Briggs & Stratton
Engine Architecture: 993cc V-Twin Vanguard® Commercial-Grade
Certifications: Off-Grid / Demand Response / NFPA 37 (18" Setback)
Protection: Reinforced Aluminum with Dura-Zen™ Coating
Briggs & Stratton PowerProtect DX 26kW Home Standby Generator
- Product Code: BS040800
Briggs & Stratton PowerProtect DX 26kW - Maximum Home Power
26,000 Watts LP | Vanguard® Commercial Engine | 10-Year Comprehensive Warranty
The Briggs & Stratton PowerProtect DX 26kW (Model 040800) is the ultimate solution for large-scale residential power needs. Engineered with NGMax™ technology, it delivers the highest rated power output on natural gas in its class. Driven by a commercial-grade Vanguard® engine, this generator handles heavy motor loads with ease, providing seamless whole-home backup during major outages while remaining neighborhood-friendly with its quiet operation and compact footprint.
Elite Performance & Commercial-Grade Reliability
The DX 26kW is built to endure. Its Dura-Zen™ coated aluminum enclosure is highly resistant to corrosion, ensuring the unit remains attractive and functional in harsh environments. For those concerned with efficiency, the Eco-Cise™ Weekly Test Mode runs a quick 16-second diagnostic to maintain peak readiness while drastically reducing fuel consumption and noise compared to standard 5-minute tests.
Superior Motor Starting
With a massive 65.5 kVA starting capacity, this unit easily powers multiple 5-ton air conditioners, sump pumps, and other high-torque appliances simultaneously without dropping power to other sensitive electronics.
Smart Grid Ready
Certified for non-emergency use, this generator allows you to participate in utility demand response programs, helping stabilize the power grid while potentially earning rewards or credits.
Technical Specifications
| BRIGGS & STRATTON 26kW POWERPROTECT DX (MODEL 040800) | |
|---|---|
| Power Ratings & Electrical | |
| Running Watts (LP / NG) | 26,000 Watts / 24,000 Watts |
| Running Amperage (LP / NG) | 108.3 Amps / 100.0 Amps |
| Voltage Output | 120 / 240V |
| Circuit Breaker | 125 Amps |
| Engine & Performance | |
| Engine Brand | Briggs & Stratton® Vanguard® Commercial-Grade |
| Engine Displacement | 993 cc |
| Motor Starting Capacity | 65.5 kVA (at 35% voltage dip) |
| Physical & Sound Characteristics | |
| Normal Operating Sound | 65 dB(A) |
| Dimensions (L x W x H) | 46.5" x 26.8" x 28.4" |
| Assembled Weight | 540 lbs |
| Fuel Consumption (LP @ 50% Load) | 235,000 BTU/hr |
| Comprehensive Warranty | 10-Year Comprehensive (Labor, Parts, Travel) |
Why Choose the PowerProtect DX 26kW?
- NGMax™ Technology: Get more out of your natural gas line—engineered for maximum output and superior energy conversion.
- Compact & Safe Installation: Approved for installation as close as 18 inches to a building, with toolless panel removal for effortless servicing.
- Ultra-Quiet Operation: At just 65 dBA, this 26kW powerhouse is quieter than many smaller units, ensuring minimal neighborhood disruption.
- US-Based Support: Direct access to Briggs & Stratton energy experts for immediate technical assistance and peace of mind.
- Ultimate Protection: A full 10-year warranty covering labor, parts, and travel—a premium value of over $1,200 included.
Unrivaled 10-Year Comprehensive Warranty:
While other brands charge for extended coverage, the DX model comes standard with a 10-year comprehensive plan. No out-of-pocket costs, covering labor, parts, and service travel—the most robust standard protection in the industry.
Manufacturer: Briggs & Stratton
Engine Architecture: 993cc V-Twin Vanguard® Commercial-Grade
Certifications: Off-Grid / Demand Response / NFPA 37 (18" Setback)
Protection: Reinforced Aluminum with Dura-Zen™ Coating
- Brand: Briggs & Stratton
- Availability: In Stock

