This solar powered exhaust fan is in new working condition. I plugged the fan into the solar panel and took the unit outside. The fan started up immediately when the panel was placed in the sun. PLEASE NOTE, the box has been opened and the kit is missing screws for mounting the fan to the doghouse. You'll need a few small standard wood screws to install the kit. Instructions etc are included.

Note that the kit is for a smaller doghouse (guessing in the 3'x2' size, 3'x3' or thereabouts).