Hi all, I'm hoping this is a really simple question for someone... I've been trying to locate a charge controller and diverter as a single unit. I am (slowly) putting together a PV system, and currently have 500W of panels, a sunforce charge controller, and a few batteries. Everything is 12V. What I'd like to do is to have a controller that once it detects a batt full condition to switch the divertor on. My plan is to hook a grid-tie inverter to it. That way, I'm using the power from the panels when the batts are full. Any ideas?