I am planning to convert all interior halogen lights to LED. At the same time, since they don't use much power, I want to have them run off of house bank batteries (24v) and prefer not to connect to inverter. I now have the ancient but versatile Lutron Grafik Eye 2000 and they will only accept 120v AC input. There are two of these units, which is the requirement for the 3-way, 4-step wall switches.

Question: does anyone know of a multi zone controller, dimmer, fader that will take a 24v DC input.