I have LEDs on both of my solanas. My 25 gallon is running a 12" acan 104 and my 34 is running a AI SOL Blue. I love them both. The AI has more bells and whistles but the acan is real clean looking. I mainly went LED although I still love halides. I didnt want to have to deal with any heat issues in a smaller tank. I have to say it takes a while to get used to the way LED lights a tank but I absolutely LOVE my LEDs.
I have the latest I-5 from Solaris & I love it.
Corals growing, NO more chiller & less money to the power company.