Review on Powered Camping Caravan Greenhouse Ventilator by Casey Oliver

I had high hopes that this product would ventilate my shed but unfortunately it's over the top, the packaging it came in was damaged and slightly torn so maybe the transport people are to blame or I just have one Received damaged item, couldn't sell it. I tested it in mid-July at 1pm on a sunny day, so it should work. I'll have to test the panel later to see if the USB port is broken or if it's the actual panel not generating enough power to spin the fan blades a bit.