We now sell Honeywell Generators! 
Automatic Standby Generators 8,11,16,20,22 kW

Honeywell Generator PicA Honeywell automatic standby generator seamlessly backs up the circuits you choose during a power outage. It automatically starts within seconds of detecting power loss, and runs on the home’s existing natural gas or LP fuel supply. Choose a backup option from essential circuit, manage whole-house or complete whole-house coverage.

Features:
Mobile Link Cellular Remote Monitoring
Quiet Operation
Rugged OHVI Engine
Sync 2.0 Controller (LCD Display)
5 Year Warranty
Sturdy, All-Weather Aluminum Enclosure
Transfer Switch Options

More info here