DIY solar powered AC unit
For about $40, you can make an easy AC unit that takes very little time. For the solar powered accessory, if you do not have a panel already, you will usually be looking at over $100 including all of the parts. All you will need is a fan, power source, cooling liner, PVC pipe, and ice. This works great for direct cooling and the solar capability really opens up opportunity for portability make it a great choice for camping or outdoor fun.