The Physics and Optics of Solar Energy

SolarPhotons is developing MS Excel® based passive solar energy design software. This software will be available in the near future. For basic information on using Suncharts for passive solar design, see Passive Solar Design Using Computer Generated Suncharts.

Copyright ©2006, 2008 by Thomas M. Crawford
All Rights Reserved
updated 7/24/2006



be sure to see my wife's because of God website