slightly off topic.. whats the avg cost to upgrade from 125a to 200a box? my orig 1960's 125a is maxed out
my solar company quoted me $2800
is that avg price?
I assume you mean having an electrician come in to do the work.
It's going to vary in location and the status of your current box (is it up to code, what other work needs to be done, etc).
That 2800 could be very reasonable or it could be high