Protect your home from unexpected power outages with the Briggs & Stratton 26kW PowerProtect+ Standby Generator (Model 40814). Designed for dependable residential backup power, this generator delivers 26kW on LP propane and 24kW on natural gas, providing reliable power for essential household systems during an outage.
Powered by a 993cc Vanguard commercial-grade OHV engine, the PowerProtect+ 40814 combines durable engine construction with automatic operation. The included dual 200-amp automatic transfer switch is designed for split 300- or 400-amp service and provides whole-house transfer capability for larger residential electrical systems.
The generator features a durable aluminum enclosure rated for winds up to 186 MPH, while its streamlined design is intended to complement residential surroundings. Convenient access to major components and maintenance areas makes routine service easier.
Operating at 62 dBA at low idle and 67 dBA during normal operation, the 40814 is engineered to provide substantial backup power while maintaining controlled operating noise. Automatic voltage regulation and low-oil shutdown protection further support dependable generator operation.
Backed by a 7-year limited warranty covering parts, labor, and travel, the Briggs & Stratton PowerProtect+ 26kW generator is designed as a comprehensive standby power solution for homes requiring higher-capacity backup power.
Key Features
- Briggs & Stratton 26kW PowerProtect+ Series standby generator
- Dual 200-Amp / Split 400-Amp Automatic Transfer Switch with SED
- Automatically restores power seconds after a power outage
- Sleek design intended to complement residential landscapes
- Easy access to major components and maintenance items
- Aluminum enclosure rated to withstand winds up to 186 MPH
- Automatic starting system
- Low-oil shutdown protection
- Whole-house transfer switch
- Automatic voltage regulation
- UL-2200 listed
- Made in the USA
- 7-year limited warranty covering parts, labor, and travel
Specifications
| Model Number | 40814 |
|---|---|
| Manufacturer | Briggs and Stratton |
| Made In USA | Yes |
| Rated Watts | 26kW |
| Rated Watts Filter | 20 to 29 kW |
| Rated Amps | 108.3 Amps |
| Voltage | 120/240 Volts |
| A/C Ton Rating | 5-Ton |
| Enclosure | Aluminum Enclosure |
| UL Listed | UL-2200 |
| Decibel Rating | 62 dBA Low Idle / 67 dBA Normal Operation |
| Type | Standby Generator |
| Series Name | PowerProtect |
| Transfer Switch Model | 71257 Dual 200 Amp Automatic Transfer Switch for 400 Amp Split Service SE Disconnect NEMA 3R Enclosure |
| Starting System | Automatic |
| Low Oil Alert | Low Oil Shutdown |
| Mainline Breaker | 125 Amps |
| Battery Requirement | 12-Volt, Group 26 or 51, 540 CCA |
| Weight | 545 Pounds |
| Dimensions | 46L x 27W x 28H Inches |
| Consumer Warranty | Briggs and Stratton 7-Year Limited Warranty Covers Parts, Labor, and Travel |
| Engine Brand | Vanguard Commercial Grade OHV |
| Engine Size | 993 cc |
| Engine RPM | 3600 RPM |
| Cast Iron Sleeve | Yes |
| Cooling System | Air Cooled |
| Alternator Type | Synchronous, Self-Excited, Rotating Field |
| Frequency | 60 Hz |
| Auto Voltage Regulation | Yes |
| Fuel Type | Natural Gas or LP Propane |
| Fuel Gauge | No |
| NG Power Capacity | 24kW |
| LP Power Capacity | 26kW |
| NG Consumption @ Full Load | 323 Cubic Feet per Hour |
| NG Consumption @ Half Load | 206 Cubic Feet per Hour |
| LP Consumption @ Full Load | 4.7 Gallons per Hour |
| LP Consumption @ Half Load | 2.6 Gallons per Hour |
| Transfer Switch Amps | Dual 200-Amp for Split 300 or 400-Amp Service |
| Transfer Switch Circuits | Whole House Transfer Switch |
| ATS Poles | 2 Poles |
- Brand: Briggs & Stratton
- Product Code: 40814
- Availability: In Stock