Yes, there are specific certifications required for solar water heaters, particularly for those seeking financial incentives or to ensure compliance with safety and performance standards. Here are the main certifications:
- OG-300 Certification by the Solar Rating & Certification Corporation (ICC-SRCC): This certification is widely recognized and required by many building codes and incentive programs across North America. It ensures that solar water heaters meet safety and durability standards and provides energy ratings for performance evaluation.
- ENERGY STAR Certification: This certification is offered by the U.S. Environmental Protection Agency (EPA) and is available for residential solar water heaters that meet specific energy efficiency requirements, such as a Solar Uniform Energy Factor (SUEF) greater than 3.0 for electric backup systems. To obtain ENERGY STAR certification, manufacturers must first secure OG-300 certification.
Both certifications help homeowners and businesses ensure they are using efficient, safe, and compliant solar water heating systems, which can also qualify them for rebates and tax credits.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/are-there-any-specific-certifications-required-for-solar-water-heaters/
