Quick Overview: Briggs & Stratton PowerProtect+ home standby generators offer best-in-class motor starting power, beating competitors by delivering up to 19% more startup power. Powered by commercial-grade Vanguard® V-Twin engines, these units feature NGMax™ technology for maximum output on natural gas. This superior starting capability ensures heavy home appliances like 5-ton air conditioners start effortlessly without requiring homeowners to oversize to a larger, more expensive generator. Engineered and assembled in the U.S., PowerProtect+ systems include integrated EnergyTrak™ smart monitoring and are backed by an industry-leading comprehensive warranty covering parts, labor, and travel.
Uncompromising Power When You Need It Most
When severe weather strikes or an aging power grid fails, keeping your home running smoothly requires backup power you can count on. But choosing the right home standby generator shouldn't mean overpaying for a massive, oversized system just to handle the momentary surge from your air conditioner.
Briggs & Stratton PowerProtect+ home standby generators solve this problem through industry-leading engineering, commercial-grade engines, and best-in-class motor starting power that outperforms the competition.
The PowerProtect+ Advantage: Best-in-Class Motor Starting
Major household appliances—including central air conditioners, well pumps, and refrigerators—require a rapid burst of electrical energy to start up. This initial surge is known as motor starting power (measured in kVA).
Many competitive standby generators lack sufficient starting power. To compensate, dealers are often forced to recommend larger, significantly more expensive generator models simply to cover that brief two-second starting spike.
Briggs & Stratton PowerProtect+ generators eliminate the need to oversize. Delivering up to 68% more motor starting capability than leading competitors, PowerProtect+ handles heavy motor loads with ease. Even an 18kW PowerProtect+ unit easily starts a standard 5-ton air conditioner while maintaining steady power to the rest of your home.
Watch: Why Motor Starting Power Matters
Selecting the right backup system is a vital investment for your family’s comfort and safety. Watch this short video to see how generator motor starting power works and why PowerProtect+ technology delivers maximum capability without the inflated price tag:
Commercial-Grade Engineering at the Heart of Every Generator
A backup generator is only as dependable as the engine inside it. Every PowerProtect+ system relies on a commercial-grade Vanguard V-Twin engine—the same power source trusted by heavy industrial and agricultural equipment manufacturers worldwide.
- Proven Durability: Built to withstand continuous, rigorous operation during multi-day grid outages.
- American Assembly: Engineered and assembled in Auburn, AL using global and domestic parts.
- Clean, Electronics-Safe Power: Advanced circuitry produces stable AC power to protect sensitive electronics, computers, and appliances.
- EnergyTrak™ Remote Monitoring: Track your generator’s status from anywhere with the EnergyTrak app, giving you real-time notifications and enabling your dealer to diagnose issues remotely.
- Unmatched Warranty Coverage: Standard PowerProtect+ models feature a seven-year comprehensive warranty, while dealer-exclusive DX models offer up to 10 years of total coverage for parts, labor, and travel.
Real Stories from Real Homeowners
Peace of Mind in North Carolina
"We have lost electrical power too many times to count over the last 22 years in North Carolina. I chose Briggs & Stratton because every engine of theirs I’ve owned over the last 40 years has been flawless. Our unit powers our 2,100-square-foot home and handles all our electrical needs easily. The EnergyTrak app keeps me informed, and knowing my family doesn't have to worry about food spoilage or losing internet while working from home gives me complete peace of mind."
— Verified Review, Standby Generator Owner in North Carolina
Outperforming the Competition
"After talking with other generator owners in my neighborhood, I chose the DX22kW unit. At 74 years old, I know air-cooled engines, and Briggs & Stratton knows what they are doing. Our area loses power whenever the wind blows, but this unit has performed flawlessly. Combined with a warranty that easily beats the competition, I am glad I made this choice for my 2,500-square-foot home."
— Verified Review, DX22kW Standby Generator Owner
A Legacy of Long-Term Reliability
"I have used Briggs & Stratton equipment since the 1950s because their engines simply never wear out. When it was time to upgrade from our portable unit to an automatic whole-home generator, our long history with the brand made it an easy decision. Having GenYes Solutions complete the installation ranks among the best decisions of our lifetime."
— Verified Review, Standby Generator Owner
Frequently Asked Questions
How does PowerProtect+ motor starting power compare to competitors?
Briggs & Stratton PowerProtect+ generators deliver best-in-class motor starting power, offering up to 19% more peak capability than competing models. This allows a smaller-footprint generator to start large appliances like 5-ton air conditioners without stalling or requiring you to buy a larger kW unit.
What does the PowerProtect+ warranty cover?
Briggs & Stratton provides a standard seven-year comprehensive warranty that covers parts, labor, and travel with zero out-of-pocket fees. Select dealer-exclusive DX series models feature an extended 10-year comprehensive warranty.
How do I monitor my generator when away from home?
Integrated EnergyTrak smart monitoring lets you view operating status, schedule self-tests, and receive system alerts directly on your mobile device. Your authorized dealer can also access system diagnostics remotely to perform proactive maintenance.