Quote Originally Posted by number001 View Post
Also to consider, how the developers wired your electricity to the main switch. It wouldn't look nice to run wires (even if you put it in conduit pvc pipes) across the living room to the balcony.

You might also need to upgrade your panel box to accommodate another circuit breaker or even better a double throw breaker.
Double throw breaker is best so there is no accident to having power from the building "mixing" with the power from the genset.