Solar Ray !  The Most Reliable Name in Solar! Now serving Colorado, the Rockies, the South West, & beyond!

Power to the People!  Renewable Energy and Solar Power for Colorado, the Rockies, the American South West, and beyond!
SolarRay Power Boards
Official direct supplier of MidNite Solar products
Direct Supplier
of MidNite Solar
Click for the BBB Business Review of this Contractors - Solar Energy in Denver CO
& wiring
Solar Insolation

The following maps give a general idea of how much solar energy is available in different areas at different times of year. This info is critical for properly designing a solar system. A good design for New Mexico for instance would be very disappointing in Washington State. More accurate data is available for specific locations from NREL, and is the basis of all our design work for our package systems. We usually design for worst case scenario which is in January, but we consider other times of year too.


World Average Solar Data
(click on map to expand)



Insolation Chart for Selected US Cities

NREL Insolation Map Site