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The Solar Rating & Certification Corporation (ICC-SRCC™) is the leading certifier and standard developer for solar heating & cooling products in North America. Our certifications are designed to help manufacturers comply with building code, regulatory, and incentive program requirements in the United States, Canada, Mexico and the Caribbean Region. We are also active members of the global solar community.

ICC-SRCC is accredited to ISO/IEC 17065 as a certification body for renewable energy products. Our third-party accreditations show that ICC-SRCC meets the highest standards of quality and impartiality. 

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  • Decades of experience with solar thermal technologies
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  • ICC-SRCC is a program of ICC Evaluation Service (ICC-ES).

Solar Thermal Collectors
Glazed, Unglazed, Tubular, ICS, Concentrating, PVT, Transpired and Building-Integrated
Solar Thermal System Components
Pump Stations, Solar Tanks, PV Pumps, Valves and Controls
Thermal Storage Devices
Solar tanks, indirect hot water storage tanks and other thermal energy storage technologies
Solar Thermal Systems
Solar Thermal Water, Solar Pool and Space Heaters, PV Water Heaters
21-19765_SRCC_Country_Images_WEB_v1_US
UNITED STATES
SRCC's certifications are used to qualify for federal and local incentives. Most building codes in the US also require compliance with ICC/SRCC solar standards for safety.
21-19765_SRCC_Country_Images_WEB_v1_Canada
CANADA
SRCC provides listings to listings to CSA standards for solar water heaters and collectors and modeled Canadian system performance ratings.
21-19765_SRCC_Country_Images_WEB_v1_PR
PUERTO RICO
SRCC's OG-100 and 300 certifications are recognized throughout Puerto Rico. SRCC also provides an OG-300 PR Supplement specifically for incentive programs in the area.
21-19765_SRCC_Country_Images_WEB_v0_Caribbean
CARIBBEAN REGION
SRCC certifications and standards are recognized by the CARICOM Regional Energy Efficiency Building Code (CREEBC). SRCC's certifications are also recognized in many locations in the region.
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