HI this is my first post in here. been growing indoors for 6 years under cfl with no probs. but want to do a 2m wide 4m long 2m high tent and am switching to sodium for it how many 600wat bulbs can i get away with before the house caths fire 
also what lighting would you actually recomend? we want 30-50 plants in there depending on how much light we can use before having electrical probs. its a 3 bed house (2 big 1 small) ensuite bathroom in 1 room and a upstairs bathroom and a downstairs one too, just to give an idea of the house size. not even sure how many carbon filters to use or anything about extraction as this is my first big grow. any help would be much appritiated. thanks in advance!!
also what lighting would you actually recomend? we want 30-50 plants in there depending on how much light we can use before having electrical probs. its a 3 bed house (2 big 1 small) ensuite bathroom in 1 room and a upstairs bathroom and a downstairs one too, just to give an idea of the house size. not even sure how many carbon filters to use or anything about extraction as this is my first big grow. any help would be much appritiated. thanks in advance!!