Solar Powered WIFI Security Cameras

This is a small two camera security setup I built for my home. I wanted security cameras where I could not easily run power. The 20 watt solar panel and a small tractor battery power my WIFI cameras just fine 24 hours a day. The charge controller cost me 20$ on eBay (In the video I say it cost me 10$ I forgot the one I ordered was more because it has a digital voltage meter and will handle up to 10 amps if I want to upgrade the solar panel at a later time) http://www.ebay.com/itm/252477400990?... 4 cameras were 100$ on Amazon https://smile.amazon.com/gp/product/B...