Select EWEB shade form
Use the graphic links on this page to select a shade form customized for the Eugene Water and Electric Board. Choose a form with the appropriate tilt and orientation for your purposes, then pick either the rectangular or polar style chart. The leftmost table column contains the range of applicable PV array tilts (0 to 90 degrees), and the top table row contains the range of applicable array orientations (South is 180 degrees) corresponding to the shade forms available at the intersecting rows and columns. More information about the sun path charts that form the basis of these shade forms is available here.
EWEB shade forms
© 2007, UO Solar Radiation Monitoring Laboratory.
Last revised: June 13, 2007.
Home page URL: solardat.uoregon.edu