The garage is 1300 sq ft. I did a quick load calc and it came out to 141 amps for the load. If I were to trim back the load some, could I run a 125 amp from one of the 200 panels? What is the limit on how many sub-panels can be run off a main panel?
There is a small sub-panel in the garage now with #4 THHN run to it.


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