Hello,

i called and talked to Tony (the guy who runs HTG) this morning. He said that no changes need to be made to the ballast in order to get it to run at 240. all that you need to do is ask him for a cord with a 240 end on it when you order and he will send it to you for an additional 5.50. so basically you get a 1000w digi ballast with the capabilty of running on 120 or 240 that can also accomidate HPS or MH bulbs without modification for 400 bucks shipped. that also included the "euro" hood, socket and 2 bulbs, an agromax MH and I also opted for the upgraded sunmaster HPS for when its time to flip into flower. I placed my order for the cords and he is shipping today. fn awesome.