Here we have a 3 piece lot feeder, solar charger and controller, all in new packages. Only the feeder was opened to make sure the contents was. all there. so that is why it is marked as open box.Items are sitting on the shelf. In the garage didn't get time to set anything up. So basically you just need a battery. And you should be good to go. The box that the feeder is in does have a couple scrapes here and there, from sitting on the shelf, please look at pictures closely. Thanks. oh, we'll be happy to answer questions. If there are any..