DIY Solar Concentrator: Difference between revisions
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(Created page with "=Parabolic Evacuated Tube= *http://www.ffwdm.com/solar/solar-index.htm - $110 USD per kW of heat?") |
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=Parabolic Evacuated Tube= | =Parabolic Evacuated Tube= | ||
*http://www.ffwdm.com/solar/solar-index.htm - $110 USD per kW of heat? | *http://www.ffwdm.com/solar/solar-index.htm - $110 USD per kW of heat? | ||
==BOM== | |||
*$25 per 7 foot evacuated Tube - [ | |||
https://www.ebay.com/itm/solar-hot-water-heater-vacuum-tubes-30-tube-sets-free-pick-up-California-/273691205462] | |||
Revision as of 16:08, 17 February 2019
Parabolic Evacuated Tube
- http://www.ffwdm.com/solar/solar-index.htm - $110 USD per kW of heat?
BOM
- $25 per 7 foot evacuated Tube - [