This installation was for a 400 amp service and we created a E panel to accommodate the load. We installed this 30kw Kohler Generator 230 feet away from the house. It was trench for PVC pipe to connect to the service then and back filled. we installed a 499 gallon propane tank underground to provide gas for this generator. Homeowner required notifications for the generator since it was very far from the house they did not hear the generator running. We put Oncue mobile system, which allowed the homeowner to get email notifications. What that does is send push emails to whom ever is list on the Oncue. For example generator on/off (Yes you will be notified VIA email). This is just another way we go out of our way to accommodate our clients needs.