SimuLight LED-9614G LED Programmable Grow Light 540W (1000 W Equivalent)

I bought the 6 cluster model,from the factory,this simulight co. is not the maker of the light.middle man and he is more than doubling the real cost of the light.Anyways even at half the cost i paid which was 630.00 with shipping to my home,the light has way to small a foot print to grow anything .like i said i had the 6 cluster model and it was good for 15 inch by 20 inch foot print pretty much the size of the light is the foot print it leaves. the beam of light is near directly down. The light does change colors really well and has a self timer but who cares to cover 4x4 foot space you need 9 of these 4 cluster models the beam is just to direct even when far above the canopy its still the same.Trust me dont buy it ,you will do what i did and sell it for a loss of money. LIGHT IS USLESS