The Prime SOL is both a nod to the heritage of the AquaIllumination brand’s first LED fixture and also a response to those looking for a no frills coral growing solution. By sacrificing some of the aesthetic appeal delivered by modern wide spectrum fixtures – the hobbyist can save money as fewer channels means less cost. 
At 55W this light is perfect for tanks up to 20 x 20 inches or can be used in multiples on medium aquariums.