first off, bad ass set up, couldnt read the whole things, but good job thus far. though i do have some q's/ concerns... first im wondering if youre worried about the electric bill spiking up an you getting inverstigated, that is an xtra 4000 w of power out of no where, ( i kno your only thier for 5 months)but does this worry you, as well have you looked into the sentences for 60 plants? not trying to scare you im just curious and i would love to see this thread/grow to the finish.
Food for thought...... according to my electric billl (florida), during flower (12 hrs on) it would cost 172.80 a month to run your lights (4kW per hour times 12hours times 30 days = 1440kW at $0.12 per kW hour) which in comparison to our 5 bedroom house with 5 roomates we use about 2800-3000 kW per month. I guess its not that big of a increase in power but you should stagger when they turn on so it doesnt look like 4000w on 4000w off at the same time every day