Run your window AC with just 2 solar panels when sun shines. Easy DIY project you can do in one day.
Obviously there’s lots to improve here, but for plenty of people this is a great starting point.
![](https://kbin.cafe/media/cache/resolve/entry_thumb/15/ea/15ea223fa17dcbc88e44c190d999a7bbc80a5848963e734b197190952934ea3d.jpg)
Obviously there’s lots to improve here, but for plenty of people this is a great starting point.