The Briggs & Stratton PowerProtect Series

The PowerProtect line covers the full range of residential standby needs. The PP13 protects essential circuits in smaller homes. The PP22 handles central HVAC alongside lights, appliances, and outlets in most average-sized homes. The PP26 provides the highest output for large homes or properties with elevated electrical loads. All three models share the same air-cooled engine platform and all-weather aluminum enclosure.

Choosing the Right kW for Your Home

Start with your peak load - the total wattage of everything you need to run at once. A refrigerator, lights, and select outlets typically require 5 to 7kW. Add a central air conditioner (3-ton unit draws roughly 3,500 to 5,000 watts at startup) and you push past 13kW. Most homes with central AC and standard appliances land in the 17 to 22kW range. Homes with multiple HVAC zones, electric water heaters, or large workshops need 26kW. A licensed electrician can perform a load calculation from your panel to confirm the right model.

Air-Cooled Technology

Briggs and Stratton PowerProtect generators use an air-cooled engine. Air-cooled engines are straightforward to maintain, have fewer components than liquid-cooled alternatives, and perform reliably through outages of typical duration. The enclosure protects the engine from rain, snow, and debris. These units are built for permanent outdoor installation on a concrete pad.

Natural Gas vs. Propane

Both fuel options connect during installation. Natural gas ties into your municipal utility line - no tank to fill, no fuel to store, and no refueling during a multi-day outage. Propane requires an on-site tank sized for your expected runtime. Propane works well in rural areas without natural gas service and provides a reliable local fuel supply independent of utility infrastructure. Your installer and local code will guide which option is right for your property.

Automatic Transfer

The automatic transfer switch (ATS) monitors utility power continuously. When it detects an outage, it signals the generator to start and then transfers your home electrical load to the generator - typically within seconds. When utility power returns, the ATS transfers the load back and signals the generator to shut down. You do not need to be home or take any action. The PP13 bundle includes a 100A 16-circuit transfer switch. The PP22 and PP26 offer bundle options with a 200A SED transfer switch and Symphony power management for load prioritization.

Installation Overview

A Briggs and Stratton standby generator requires a licensed electrician and a gas contractor or plumber for fuel line work. The installer sets a concrete pad, connects the fuel line, mounts the ATS to your electrical panel, and wires the generator. Permit requirements vary by municipality. Plan for an installation window of one to two days after the equipment arrives. Generators ship via freight carrier - delivery requires someone present to accept the shipment.

Maintenance

PowerProtect generators run a weekly self-test automatically to confirm they are ready. Annual service includes an oil change, spark plug check, air filter inspection, and battery test. Following the manufacturer maintenance schedule keeps the warranty intact and ensures the unit starts when needed. Many homeowners schedule an annual visit from their installing dealer to handle routine service.

Why Buy From Mighty Generators

Mighty Generators is an authorized Briggs and Stratton dealer. Every unit ships with the full factory warranty and has direct factory support for service and parts. Standby generators ship via freight carrier from the manufacturer. We offer 0% APR financing through Klarna and Available 24/7 for sizing help, installation guidance, and post-purchase support. No restocking fees. No fine print.