#bitaxe ultras + #solarpanel = ths solar farms

Someone wanna do the math on how much hashing power this could be it every American who owns a house had 1 300w solar farm using bitaxe ultras?

My 80iq math skills came up with

~74000000 houses * ~4.5ths

~333000000ths

(Not sure on actual power draw on bitaxe ultras so I went with 30w/ths so this bad math I used could be way off.)