Annuals
 

Annual Performance of OG-300 Certified
Solar Water Heating Systems

SRCC uses a computer model to estimate the thermal performance of solar water heating systems under specified conditions. A separate computer model for each system is developed from test data on some of the system components, manufacturer's literature on the others, and theoretical calculations.

The annual performance listed in these booklets provides an estimate of how solar water heaters could perform over a whole year in a specific location. The individual annuals are updated on an as requested basis.

PDF logo The documents available on this site are in a PDF file format. Go to Adobe© Acrobat© Reader™ to obtain a free version of the Reader. The Reader will enable you to open PDF files.

Documents are provided for the following states and respective cities:

Arizona
Flagstaff

Phoenix
Tucson

California

Climate Zone 1
Climate Zone 2
Climate Zone 3 (Oakland)
Climate Zone 4
Climate Zone 5
Climate Zone 6
Climate Zone 7
(San Diego)
Climate Zone 8
Climate Zone 9 (Los Angeles)
Climate Zone 10 (Riverside)
Climate Zone 11
Climate Zone 12 (Sacramento)
Climate Zone 13
Climate Zone 14 (Palmdale)   
Climate Zone 15
(Palm Springs)
Climate Zone 16 (Tahoe City)

Note that the annuals are for specific California climate zones. A central major city's climate was used in developing the ratings for the individual zones. Detailed maps of the various zones are available at:
http://www.energy.ca.gov/maps/building_climate_zones.html


Colorado
Denver

Delaware
Wilmington

Florida
Daytona Beach
Jacksonville
 
Miami
Tampa


Hawaii
Honolulu

Illinois
Chicago
Springfield


Kansas
Topeka

Georgia
Athens
Atlanta
Augusta
Columbus
Macon
Savannah

Kentucky
Lexington

Louisiana
New Orleans

Maine
Caribou
Portland


Maryland
Baltimore

Massachusetts
Boston

Michigan
Lansing

Minnesota
St. Cloud

Missouri
Kansas City
St. Louis

Mississippi
Jackson
Meridian


Montana
Billings
Helena
Missoula


Nevada
Elko
Ely
Las Vegas
Reno
Tonopah
Winnemucca

New Hampshire
Concord

New Jersey
Atlantic City
Newark

New Mexico
Albuquerque

New York
Albany
Binghamton
Massena
New York City
Rochester
Syracuse

North Carolina
Asheville
Charlotte
Greensboro
Raleigh
Wilmington


Oregon
Medford
Redmond
Salem


Pennsylvania
Erie
Harrisburg
Philadelphia
Pittsburgh
Wilkes-Barre


Puerto Rico
San Juan

South Carolina
Charleston
Columbia
Greenville


Texas
Amarillo
Austin
Brownsville
El Paso
Fort Worth

Houston
Midland/Odessa
San Antonio
Waco

Utah
Cedar City
Salt Lake City

Vermont
Burlington

Virginia
Norfolk
Richmond
Roanoke
Sterling


Washington
Seattle

Washington DC
Based on Sterling, VA

West Virginia
Charleston
Elkins
Huntington

Wisconsin
Madison


Return to SRCC home page

Please address questions and comments regarding this web page to WebMaster