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,...

SunSpec Communication Signal for Rapid Shutdown Whitepaper

SAN JOSE, Calif., February 9th, 2021– In 2015, 30 members of the SunSpec Alliance formed a technical working group to address the industry-wide need for a standardized data communication solution for PV module rapid shutdown. The mission of the SunSpec...

SunSpec 2020 annual Member meeting award winners

Congratulations to the Open Standards Champion Award Winners! SunSpec 2020 Annual Member Meeting – December 8th, 2020 — Attendees of this year’s Annual Member Meeting gained an in-depth understanding of SunSpec’s successes, challenges, and...

New 700 Series Model Definitions for IEEE 1547 Near Approval

SunSpec Modbus is an open standard that enables interoperability amongst DER system components. Referenced in IEEE 1547-2018, the SunSpec Modbus 701-712 Series DER Information Models are just months away from being promoted from TEST status to APPROVED status, thus...

All New SunSpec SVP Dashboard is Now Available!

The all new SunSpec System Validation Platform (SVP) Dashboard is now available! As a Windows application that provides interrogation, inspection, and testing capabilities for SunSpec Modbus-enabled devices, SunSpec SVP Dashboard offers unprecedented value for product...