Which generator delivers more running wattage, the PowerProtect 13kW or the 100692 (14kW)?

Briggs & Stratton PowerProtect 13kW delivers higher continuous output with 5000 running watts on gasoline.

Is the PowerProtect 13kW quieter than the 100692 (14kW)?

Champion 100692 (14kW) is quieter at 50% load, measured at 64 dBA at 23 feet.

Which model is better suited for a whole home transfer switch interlock?

Briggs & Stratton PowerProtect 13kW features a factory floating neutral ready for standard transfer switch hookup without modification.

ReaLoadREVIEWS

Home Backup & Portable Power Guide

ReaLoad Engineering Benchmark

Briggs & Stratton PowerProtect 13kW vs. Champion 100692 (14kW)

Highlight Differences

Fuel Benchmark:

Elevation:

ReaLoad Technical Verdict & Engineering Dossier

Motor Surge & HVAC Starting

Champion 100692 (14kW) delivers 6,250W surge, sufficient for a 3.5-Ton central A/C with soft-starter. Inverters under 7,500W surge will trip breaker overcurrent protection on direct compressor starts.

72-Hour Fuel Logistics

At 50% load over 72 hours, continuous gasoline generators consume ~56 gallons (11x 5-gallon cans). Direct utility Natural Gas hookup eliminates fuel storage degradation, winter freezing, and gas station queues.

NEC 250.20 Neutral Bonding

Briggs & Stratton has factory floating neutral, safely compliant with 3-pole transfer switches and manual panel interlocks without ground loop faults.

Natural Gas Leader

Champion 100692 (14kW)

12,500 W running on NG (+1000 W lead)

Acoustic Winner

Champion 100692 (14kW)

61 dBA at 23ft (-2 dBA quieter)

Easiest Home Hookup

Briggs & Stratton PowerProtect 13kW

Floating Neutral (Home Interlock Ready)

Best $/Running Watt

Briggs & Stratton PowerProtect 13kW

$0.78/W ($3,899)

Technical Specification	Enclosed Inverter Briggs & Stratton PowerProtect 13kW $3,899Read Review	Enclosed Inverter Champion 100692 (14kW) $3,999Read Review
Running Watts Power Output	5,000 WBest	5,000 WBest
Peak Starting Surge Power Output	6,250 WBest	6,250 WBest
240V Output Amps Power Output	20.8 ABest	20.8 ABest
Sine Wave Purity Power Quality	<3.2% THD (Pure Sine)	<3% THD (Pure Sine)Best
Fuel Burn (25%) Fuel Consumption	1.05 GPHBest	1.10 GPH
Fuel Burn (50%) Fuel Consumption	1.75 GPHBest	1.80 GPH
Runtime (25% Load) Fuel Consumption	999 HoursBest	999 HoursBest
Fuel Tank Capacity Fuel Consumption	0 GallonsBest	0 GallonsBest
14-50R 50A Outlet Outlets & Receptacles	None (Use Adapter)Best	None (Use Adapter)Best
L14-30R 30A Outlet Outlets & Receptacles	NoneBest	NoneBest
TT-30R RV Outlet Outlets & Receptacles	NoneBest	NoneBest
5-20R Duplex Outlets Outlets & Receptacles	2x NEMA 5-20R DuplexBest	2x NEMA 5-20R DuplexBest
Engine Start Method Starting & Safety	Electric Push-Button & Recoil Pull	Electric Push-Button & Recoil Pull
Carbon Monoxide Sensor Starting & Safety	CO Watchdog / Shield Sensor (ANSI/PGMA G300)	CO Watchdog / Shield Sensor (ANSI/PGMA G300)
Noise Level (23ft) Acoustics & Physical	63 dBA	61 dBABest
Chassis Dimensions Acoustics & Physical	35" L × 26" W × 28" H	49" L × 28" W × 28" H
Dry Weight Acoustics & Physical	365 lbsBest	380 lbs
Neutral Bonding NEC 2026 Hookup	Floating Neutral (Ready for Home Interlock)	Floating Neutral (Ready for Home Interlock)
Verified Street Price Cost & Value	$3,899.00Best	$3,999.00

ReaLoad Technical Verdict Dossier

Motor Inrush Starting Surge

The Briggs & Stratton PowerProtect 13kW delivers 6250W peak surge compared to 6250W on the Champion 100692 (14kW). Starting a 3.5-ton central air conditioner requires an electronic soft-starter to reduce compressor inrush below breaker trip thresholds.

72-Hour Outage Fuel Logistics

At 50% electrical load over a 72-hour power outage, PowerProtect 13kW consumes about 126 gallons while 100692 (14kW) burns 130 gallons. Homeowners need 26 sealed 5-gallon gasoline cans or utility natural gas.

Home Panel Interlock Safety

Briggs & Stratton PowerProtect 13kW provides a factory floating neutral ready for standard 3-pole manual transfer switches. Follow NEC 250.20 safety grounding rules.

Head-to-Head Telemetry Comparison

Specification	Briggs & Stratton PowerProtect 13kW	Champion 100692 (14kW)
Running Watts (Gasoline)	5000W	5000W
Peak Watts (Gasoline)	6250W	6250W
Operating Noise @ 23ft	66 dBA	64 dBA
Factory Neutral Status	Floating Neutral	Floating Neutral
Dry Weight	365 lbs	380 lbs
Verified Street Price	$3899	$3999