Any electricians on the boards?

I've got my GF looking into upgrading our service to 320 AMP, so we can do two cabins with 100 amp service and keep the pump house.

OR

We get started on the house sooner rather than later. If I can get it built into the loan, I'm gonna o a 6+ KW solar array, and a solar water heater. Still thinking of upgrading to the 320 service... do net metering... make the power company pay me for a change :D

j