Lighting lec lighting advise ?

[looplife]

i was wondering if anyone heard about this and if so is it worth the investment they say its good i have a buddy who put me onto this he's been growing for over 15 years or so and he said these are good i was thinking about getting 2 more led lights


http://hydrobuilder.com/sun-system-...U2lXPgl3VrNlFBR0OO8lhr0ykG1Kduss7PBoCeybw_wcB

 

[BigSm0]

I don't think there is much need for the commercial light. A few manufacturers sell the cmh lights and they are badass. Running around 43% efficient they deliver a lot of par watts for the small wall wattage.