Download Excel Addin
Our Solar Calculator Add-In for Microsoft Excel™ is shareware software that can calculate solar positions and photovoltaic performance for different locations. If you find this program valuable, send a check or money order in the amount of $39.95 payable to "University of Oregon" to:
Dr. Frank Vignola Department of Physics 1274 University of Oregon Eugene, OR 97403-1274
Please fill out the form below as completely as possible, then click "Submit" to download the Calculator.
© 2006, UO Solar Radiation Monitoring Laboratory.
Last revised: October 19, 2006.
Home page URL: solardat.uoregon.edu