I have a similar question, but I already have the 400A (actually 320 meter). I have two load centers in my garage, one for each 200 A main, but one of the panels is almost empty, except what I currently pull power from for tools in the garage.
The future site of my shop is on one side of my...
I’m in planning stages for a detached shop and haven’t found a solution to my question. I want to run a 150A service to the shop. I have a 400A service for the whole house that is split by two – 200A breakers below the meter and feeds to two load centers in the attached garage. One of these load...