#210199 illogical circuit overloaded

I agree and was coming here to post this same topic.   In other terms, I feel like I should be able to run a "hevi-watt" wire base network to carry the main load and branch off that with the normal wire to devices like lights.

To put it in real life terms you can run a 20 amp circuit using 12 gauge wire, and still install a 15 amp outlet on it so long as the load you plug into the outlet doesn't exceed 15 amps (14 gauge wire).

 

Well, i think the battery only taking 200w for charging itself. It can support a lot higher load so i think its fine that wire can overload from it.

a wire can be overloaded, even if there is nothing on one side, no current through it.