I apologize if this topic has been covered somewhere, but I searched without finding an answer. I'd like to put a light in the coop for the girls to keep them laying in the winter months and have a couple of questions. I don't have power to the coop and it is not close enough to the house for an extension cord. Will a solar light be enough, and what is the best place and time for it to be on? For example, will it be better to have it inside the coop or shining on the yard like the sun would? Also, is it better to have it come on in the morning or at dusk in the evening? Any help is appreciated. Thanks.