Here is a backup generator that keeps you going in case of a power outage and lets you monitor its status on your smartphone. The Generac Guardian Home Backup Generator is air cooled and 22kW rated. It has an aluminum chassis and comes with a controller that lets you easily monitor status and track maintenance intervals.
The Generac Guardian Home Generator connects to your Lp or natural gas fuel and starts when power loss is detected. It measures 29 x 25 x 48 inches.