Revision: APPROVED
Date: February 15, 2018
Link to the SunSpec Model Definition XML (SMDX) repository on Github.
SunSpec Ecosystem Monthly Newsletter April 2021
Click to open Newsletter April 2021
SunSpec Model Definition XML (SMDX)
Recent Posts
Latest news from our blog
SunSpec Offers Response to CALSSA Letter About IEEE 1547-2018 Compliance Date
In a recent letter to the CPUC Energy Division by Brad Heavner, Policy Director for California Solar + Storage Association (CALSSA), the organization protested Advice Letters (ALs) by Pacific Gas and Electric (PG&E), Southern California Edison (SCE), and San Diego...
SunSpec Ecosystem Monthly Newsletter March 2021
Click to open Newsletter March 2021
SunSpec Alliance update on work to simplify rapid shutdown signaling systems
Original Article Published by Solar Builder Magazine In a few short years, the industry’s concept of a Distributed Energy Resource (DER) has morphed from an uncomplicated rooftop solar PV system that reduces your electricity bill to an incredibly complicated apparatus...
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, 2021,...
SunSpec Alliance is the information standards and certification organization for the Distributed Energy Resource (DER) industry. SunSpec communication standards address operational requirements of solar and energy storage on the smart grid.