Solar Data Base

Solar resource information for PV systems may not be available for your specific site. The information provided below may be used if specific data are not available for your site. The data are listed alphabetically by state in the United States and by country for the world sites. Each site includes estimates for peak sun hours (or kWh/m²) for the average daily insolation received during the month for both fixed-tilt and one-axis tracking surfaces. These data are not for estimating concentrator system performance.

Alabama - Birmingham	Alaska - Fairbanks	Arizona - Phoenix	California - Daggett
California - Fresno	California - Sacramento	California - San Diego	Colorado - Denver
DC - Washington	Florida - Miami	Florida - Orlando	Georgia - Atlanta
Hawaii - Honolulu	Louisiana - New Orleans	Maine - Caribou	Massachusetts - Boston
Michigan - Detroit	Missouri - Columbia	Montana - Great Falls	Nebraska - Omaha
Nevada - Elko	Nevada - Las Vegas	New Mexico - Albuquerque	New York - Syracuse
North Carolina - Raleigh	North Dakota - Bismarck	Oklahoma - Oklahoma City	Oregon - Medford
Pennsylvania - Pittsburgh	Tennessee - Nashville	Texas - Austin	Texas - Brownsville
Texas - El Paso	Texas - Ft Worth	Utah - Bryce Canyon	Washington - Seattle
Wisconsin - Madison	San Juan Puerto Rico

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