Get Ready for the Countdown to UL 1741 Certification

The Deadline is Approaching!   Smart inverters are becoming a key component for ensuring a safe and reliable energy grid in the U.S. and states such as California, Hawaii, New York, and Pennsylvania are mobilizing to adopt IEEE 1547-2018, the national grid...

SunSpec Modbus 700 Series DER Information Models are now APPROVED

Referenced in IEEE 1547-2018, the SunSpec Modbus 701-712 Series DER Information Models have officially been promoted from TEST status to APPROVED status, thus superseding the SunSpec Modbus 100 Series Models that were first introduced in 2009. Also now promoted from...

Four SunSpec Specifications Now in Countdown to APPROVAL

We’re excited to announce that four SunSpec specifications have entered the final countdown of moving from TEST to APPROVED status. During this 45-day window for technical comments and IPR Review, which will begin on March 11, 2021 and conclude on April 20,...

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...