Rapid Shutdown Gets Its First Sunspec Certification in Fronius

For full article, visit PV Magazine. The Fronius Symo Advanced product line, which had already been NEC 2017 compliant when coupled with a Tigo TS-4, is now also certified for rapid shutdown by the SunSpec Alliance. Stephen Coffrin – U.S. Department of Energy In the...

Seven SunSpec Alliance Authorized Test Laboratories Announced

SunSpec Certified™ Authorized Test Laboratories address testing requirements inherent in CA Rule 21 and 2017 NEC® data communications functionality. SAN JOSE, CA – January 22, 2019 – SunSpec Alliance, the information standards and certification organization for the...