Hi there got me a hopar t5 system, looks pretty much the same as the pics you posted, mine are 4 times 28 watts ( two white and two blue). I have'nt set it up yet but its going onto a 1.2 meter 240 liter tank. the tank is only about 450 mm high so this should be sufficient for stuff like leathers and shrooms. You might get away with keeping some soft corals but im thinking of adding a single MH bulb to support softies a bit more.