So the thing is, I want to do an indoor grow in a 2 bedroom flat with 2 600hps. With everything in the growroom on it's hitting about 1.4kw an hour(on 12/12) and not going over 100$ a month. Everything else is going to be shut down, only growroom running. I think it's ok, but am I really safe considering my neighbors usual power consumption is only 30-40$"?