Solar Thermal Evacuated Tube Collector

This is a demo unit of a solar thermal evacuated tube collector. I explain what it is and how it works in this video. The solar evacuated tube collector is designed to heat water using the sun. --- Please Like this video and Subscribe to my channel! Thank you for watching! Here is my DIY Solar and Wind book that was published on Amazon: http://www.amazon.com/gp/product/1508... Barnes and Noble Nook version of my DIY Solar and Wind Book: http://www.barnesandnoble.com/w/books... This is a great book on Amazon that I would recommend you pick up to understand solar power (this is the 2013 edition and is great reading): http://www.amazon.com/gp/product/1907... This is the Grape Solar Panel that I am particularly fond of (many people sending me messages): http://www.amazon.com/gp/product/B00C...