You need bigger wires as mentioned(#4's, or larger)and Breaker, not sure of Mexican law and gardening.
Your Plants need 3 AC's but no lights?
Now that's confusing.

Richard,

I saw your comment, "Your a lame" and I'm curious, did you mean to say, "You are a lame"?

Regardless, if you are planning to use the room as a "Grow room" and are afraid to have it inspected suggests to me that you have nefarious plans for this room.

I wish you luck, but I must warn you that your current situation will lead to your having to replace the building after it burns down and destroys whatever crop you have inside.