http://www.solarhotwaterstore.com - should you choose evacuated tube solar collectors or flat plate solar collectors for your DIY solar hot water or solar heating project? Discover the simple answer. And, to learn more, visit: http://www.solarhotwaterstore.com
can you explain the advantages of the flat plate design, when would it out-perform an evacuated tube system? Also, would there be any advantage to putting the evacuated tubes inside a flat plate?
czech27 3 months ago
Why is your solar tube outfit on the shady side of the house?
electronicdawg 7 months ago
Good job. Thanks.
Please do more videos. Let's see your heat storage system.
jcanivan 9 months ago