Anyone used this Charge controller for a wind system? The specs look good and they even have a way to have the unit "learn" about the wind generator's V and I characteristics and allow you to edit it: Edit video: http://www.youtube.com/watch?v=IpslcfvrT6c I also wonder if there is a way to use a cheap GTI like the Sun 500G in place of a battery bank. That would be killer. Link to Model 150: http://www.midnitesolar.com/productPhot ... uct_ID=256 Also, not sure how it works in combination with solar. Seperate inputs?