Pls have a look at our FCE6500. which can cover 5x5ft and the max power can reach 720W now.
https://www.mars-hydro.com/fc-e6500-led-grow-light
i think you would be better off with something like growers choice....with the way you have the electric set up you'll need a lighting controller,the mars lights aren't compatible with a controller as far as i know
And here is what that 315 room produced. You could easily do better with 1000's.
That’s what I’m worried about^^^^ In the meantime I’m using some vertical lamps. unregistered190