ah i'm not from the UK so I don't really know what you mean. But i think you are asking how much it would cost to run two 600w hps lights. Well, 2 X 600w = 1200w, then 1200w X 24 = 28.8 (Kilo Watt Hours). The price of energy in most places is somthing like 0.09 $ Canadian (or similar conversion). I found a site to help you, this should help you determine amperage too. which is super important if you don't want to burn your house down.
DR. Science Reviewed by DR. Science on . 2 x 600watt hps. can any1 please tel me how much 2 x 600 hps lights will cost to run in England on a key not a bill? Thanks for any replys! PEACE TO ALL! :cool: Rating: 5