Photo by: offgridworld.com

If you have solar panels installed on your roof, you may be harnessing only half of the energy you could be. Your panels will work much better if they can track the sun. It’s simple really…the panels need to face the sun all day and you can make a device that rotates them as the sun tracks across the sky. There are very expensive commercial products available but here is a way to make your own sun tracker and maximize solar panel efficiency.

Check out the photos and details over at offgridworld.com…

How To Make An Inexpensive Sun Tracker To Maximize Solar Panel Efficiency