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Alpha Energy
Phone: 602 997 1007
Email: alpha@alpha.com
ProductsRenewable EnergySolar Web ToolsSolar Map
Solar World Map
Solar Map
  • Important tool to evaluate the purchase of a solar system
  • Useful for identifying optimal solar locations
  • Helps determine average daily radiation in different areas


Use this map of Global Solar Radiation zones to see how much energy you can pull from the sun.

This map shows the average daily radiation on south-facing flat plate-tilted at a latitude of +15°, worst case.
Document Downloads
Title Type Version Date
Solar Insolation Chart Datasheet January 1, 2009