The Tank Toad Ranger is a dual fuel Float Start Portable Generator with 4500W of running power - enough for wells up to 2HP.  

This dual-fuel float-start generator operates from both gasoline and propane. These standalone generators can be configured to switch on or off from a Tank Toad command or float switch.  The total weight is close to 140 pounds, so bring a ramp to unload from the pickup or trailer.

4500W Auto Start Backup Generator
5500W starting
Tank-Toad or Float Switch operated
Propane or Gasoline
120V/240V single phase
 
Please allow a 2-week processing time to get your generator properly configured and sent to your business.  
 
Generator installation example: https://youtu.be/8Ly-GZ7PYmc
How to use the generator:  https://youtu.be/suSGotwNg4A