Thread: Reused cans, solar "heat pump" (sort of)
View Single Post
Old 12-14-2013, 11:20 PM   #11 (permalink)
gone-ot
...beats walking...
 
Join Date: Jul 2009
Location: .
Posts: 6,190
Thanks: 179
Thanked 1,525 Times in 1,126 Posts
redpoint5 - here is solar insolation info by states (from NREL): Solar Radiation Data Manual for Flat-Plate and Concentrating Collectors
  Reply With Quote
The Following User Says Thank You to gone-ot For This Useful Post:
redpoint5 (12-18-2013)