Hey guys! We have 3 chickens (had 4 until last summer) that will be 5 this May. The coop is right next to our garage and during the Wisconsin winter, we run an extension cord for the heated waterer. We got a new coop that we plan to put 100 yards or so away from any power source. We do not heat our coop but still need the heated waterer. How do you go about the solar aspect? I am completely new to this and want to make sure I am prepared long before winter gets here.