You are entitled to have the power work (provided you pay the bills if your lease requires that). You are not entitled to access the panel.
[This communication is intended as general information and not specific legal advice, and this communication does not create an attorney-client relationship.]
I used to own a property with a breaker panel in the basemen. After one or two rides into town at 2 in the morning, I gave the tenant access to the basement.
The response given is not intended to create, nor does it create an ongoing duty to respond to questions. The response does not form an attorney-client relationship, nor is it intended to be anything other than the educated opinion of the author. It should not be relied upon as legal advice. The response given is based upon the limited facts provided by the person asking the question. To the extent additional or different facts exist, the response might possibly change. Attorney is licensed to practice law only in the Commonwealth of Pennsylvania. Responses are based solely on Pennsylvania law unless stated otherwise.