So Here is the "Borg" Chicken coop. Complete with solar lighting, solar heating and cooling and security lighting. I went a little crazy, but I haven't had this much fun on a project for a long time. In the grey panel is the solar charge controller, 12 volt deep cycle battery, Heating cooling control, voltage meter and separate switches for each electrical item. We have five pullets. Oddball, Hotshot and the other three have yet to be named. .Control panel Solar Panel LED security light Led night light on timer control Over all Heating fan housing Cooling fan Borg side. Large box on top is the solar heating collector. Hotshot Oddball What do you think?