Alleykat0498
New member
The biggest 2 differences are display size and the ammount of modules that can be controlled. The lite is limited to 4 modules (pc4's, sl1's, sl2's, MLC's etc...) I'm not 100% sure how many the elite can control but I seem to remember it's quite a few more than 4. For my single tank system the lite is plenty capable of controlling everything attatched to the tank and I still have 1 more module I could add. The other cool thing about digital aquatics is they have an upgrade program which allows you to start with the lite, and they will trade in your lite towards an elite later.